Ingredients list Skintific Mugwort Anti Pores & Acne Clay Mask ...

EWG	CIR	Ingredient name & cosmetic function	Notes
1		Water (Solvent)
1	A	Montmorillonite (Opacifying, Viscosity Controlling, Abrasive, Absorbent, Bulking Agent, Emulsion Stabilising, Stabilising, Viscosityincreasing Agent - Aqueous)
1 2	A	Glycerin (Solvent, Perfuming, Fragrance, Humectant, Viscosity Decreasing Agent, Hair Conditioning, Skin Protecting, Denaturant )	Good for dry skin
1		Artemisia Vulgaris Extract (Skin Conditioning)
1	A	Cetearyl Alcohol (Opacifying, Emollient, Viscosity Controlling, Viscosity Increasing Agent, Emulsion Stabilising, Emulsifying, Foam Boosting, Viscosity Increasingagent - Aqueous)
1 2	A	Oryza Sativa (Rice) Bran Oil (Skin-Conditioning Agent - Occlusive)	Fungal Acne Trigger
1		Methylpropanediol (Solvent)
1	B	Ethylhexyl Palmitate (Skin Conditioning, Perfuming, Emollient, Fragrance)	Bad for oily skin Fungal Acne Trigger
1 3		Titanium Dioxide (Cosmetic Colorant, Uv Absorber, Sunscreen Agent, Opacifying)	UV Protection Good for sensitive skin
		Magnesium Aluminometasilicate
1	A	Glyceryl Stearate (Emollient, Emulsifying)	Fungal Acne Trigger
		Volcanic Soil (Skin Conditioning)
1 3	A	Peg 100 Stearate (Surfactant)	Fungal Acne Trigger
1	A	1,2 Hexanediol (Solvent)
1		Hydroxyacetophenone (Antioxidant)
1	A	Xanthan Gum (Skin Conditioning, Viscosity Controlling, Viscosity Increasing Agent, Emulsion Stabilising, Binding Agent, Binding, Surfactant - Emulsifying Agent, Gel Forming)
2	B	Cetearyl Glucoside (Emulsifying, Surfactant)
1	A	Allantoin (Skin Protecting, Skin Conditioning, Soothing)	Good for sensitive skin Good for oily skin
3	A	Chlorphenesin (Preservative, Antimicrobial, Cosmetic Biocide)
1	A	Niacinamide (Hair Conditioning, Skin Conditioning, Smoothing)	Anti Aging Brightening
1	B	Centella Asiatica Extract (Skin Conditioning, Tonic, Cleansing, Soothing, Smoothing)	Promotes Wound Healing
	A	Ceramide 5 (Skin Conditioning, Hair Conditioning)	Anti Aging
		Ceramide 9 (Skin Conditioning, Hair Conditioning)	Anti Aging
1	A	Ceramide Ap (Hair Conditioning, Skin Conditioning)	Anti Aging
1	A	Sodium Hyaluronate (Humectant, Skin Conditioning)	Good for dry skin Promotes Wound Healing
1		Alchemilla Vulgaris Extract (Skin Conditioning, Astringent)
1 2	A	Bisabolol	Promotes Wound Healing Brightening
1 2	A	Silica (Opacifying, Viscosity Controlling, Abrasive, Absorbent, Bulking Agent, Anticaking Agent)
2	A	Ethylhexylglycerin (Deodorant, Skin Conditioning)
1	A	Disodium Edta (Chelating Agent, Viscosity Controlling)
1	A	Pentylene Glycol (Solvent, Skin Conditioning)
1		Sophora Flavescens Root Extract (Skin Conditioning, Antioxidant)
1	A	Trehalose (Humectant, Moisturising, Flavoring Agent)
1		Opuntia Ficus Indica Stem Extract (Skin Conditioning)
1		Ophiopogon Japonicus Root Extract (Skin Conditioning, Humectant, Tonic)
1 2	A	Hydrogenated Lecithin (Skin Conditioning, Emulsifying, Surfactant, Suspending Agent- Nonsurfactant)
1	A	Butylene Glycol (Solvent, Masking, Fragrance, Humectant, Skin Conditioning, Viscosity Controlling, Viscosity decreasing agents)	Good for dry skin
1	A	Glucose (Humectant, Flavoring Agent, Skin-Conditioning Agent - Miscellaneous)
1		Lactobacillus Ferment (Skin Conditioning)
8		Fragrance (Masking, Perfuming, Deodorant)	Good for dry skin
1		Ceramide 3 (Hair Conditioning, Skin Conditioning)	Anti Aging
1		Zingiber Officinale (Ginger) Root Extract (Masking, Perfuming, Fragrance, Skin Conditioning, Tonic)
3	B	Propylene Glycol (Solvent, Fragrance, Humectant, Viscosity Decreasing Agent, Skin Conditioning, Viscosity Controlling, Skin-Conditioningagent - Miscellaneous)	Good for dry skin
1 3	B	Salicylic Acid (Masking, Fragrance, Hair Conditioning, Denaturant , Preservative, Skin Conditioning, Exfoliant, Antidandruff Agent, Antiacne Agent, Keratolytic, Corn/Callus/Wart Remover)	Bad for sensitive skin Good for oily skin Acne fighting
1		Gentiana Scabra Root Extract (Skin Conditioning)
1	A	Amylopectin (Viscosity Controlling, Viscosity Increasing Agent, Binding Agent, Binding)
1	A	Dextrin (Viscosity Controlling, Viscosity Increasing Agent, Binding Agent, Binding, Absorbent, Bulking Agent)
		Fomes Officinalis (Mushroom) Extract
2 4	A	Phenoxyethanol (Fragrance, Preservative)
1		Banksia Serrata Flower Extract (Skin Conditioning, Hair Conditioning)
1	A	Ceramide 2 (Hair Conditioning, Skin Conditioning)	Anti Aging
9	A	Propylparaben (Perfuming, Fragrance, Preservative)	Paraben
1		Glycyrrhiza Inflata Root Extract (Skin Conditioning)	Acne fighting
1		Royal Jelly Extract (Skin Conditioning)
1		CI 77492 (Colorant, Cosmetic Colorant)

Water

Other name: Aqua; H2O; Eau; Aqueous; Acqua

Function: Solvent

1. Definition Water:

Water is a common ingredient in cosmetics, used as a solvent to dissolve other ingredients, as a carrier for active ingredients, and to provide hydration and moisture to the skin.

2. Use:

Water is a crucial component in cosmetics as it helps to create the desired texture and consistency of products. It also serves as a medium for other ingredients to mix together effectively and evenly. Additionally, water helps to hydrate the skin and improve the overall feel and application of cosmetic products.

3. Usage Water:

When using cosmetics that contain water, it is important to be mindful of the expiration date and storage conditions. Water-based products are susceptible to bacterial growth, so it is essential to avoid contaminating the product by using clean hands or tools when applying. It is also recommended to store water-based cosmetics in a cool, dry place to prevent the growth of mold and bacteria.

4. References:

- Draelos, Z. D. (2010). Cosmetic dermatology: products and procedures. John Wiley & Sons.

- Winter, R. (2009). A consumer's dictionary of cosmetic ingredients: complete information about the harmful and desirable ingredients found in cosmetics and cosmeceuticals. Crown.

- Begoun, P. (2003). Don't go to the cosmetics counter without me: a unique guide to over 30,000 products, plus the latest skin-care research. Beginning Press.

Montmorillonite

Other name: Smectite; Green French clay

Function: Opacifying, Viscosity Controlling, Abrasive, Absorbent, Bulking Agent, Emulsion Stabilising, Stabilising, Viscosityincreasing Agent - Aqueous

1. Definition Montmorillonite:

Montmorillonite is a natural clay mineral that is commonly used in cosmetics for its absorbent and purifying properties. It is known for its ability to draw out impurities, toxins, and excess oil from the skin, making it a popular ingredient in skincare products.

2. Use:

Montmorillonite is used in cosmetics for a variety of purposes, including as a facial mask to help cleanse and detoxify the skin, as a spot treatment for blemishes, and as a gentle exfoliant to remove dead skin cells. It is also used in hair care products to help absorb excess oil and impurities from the scalp.

3. Usage Montmorillonite:

When using cosmetics containing Montmorillonite, it is important to follow the instructions on the product packaging carefully. It is typically recommended to apply a thin layer of the product to clean, dry skin and leave it on for a specified amount of time before rinsing off with warm water. It is important to avoid getting the product in the eyes or mouth, and to discontinue use if any irritation occurs.

4. References:

- Wang, S., Chen, Y., & Wang, Y. (2019). Montmorillonite: An introduction to properties and utilization. Applied Clay Science, 168, 1-13.

- Williams, L. B., & Haydel, S. E. (2010). Evaluation of the medicinal use of clay minerals as antibacterial agents. International Geology Review, 52(7/8), 745-770.

- Velde, B., Meunier, A., & Hillier, S. (2018). The origin of clay minerals in soils and weathered rocks. Springer Science & Business Media.

Glycerin

Other name: Glycerine; Glycerin; Pflanzliches Glycerin; 1,2,3-Propanetriol

Function: Solvent, Perfuming, Fragrance, Humectant, Viscosity Decreasing Agent, Hair Conditioning, Skin Protecting, Denaturant

1. Definition Glycerin:

Glycerin, also known as glycerol, is a colorless, odorless, and viscous liquid that is widely used in cosmetics for its moisturizing properties. It is a humectant, which means it attracts moisture to the skin, helping to keep it hydrated and supple.

2. Use:

Glycerin is commonly used in cosmetics such as lotions, creams, and serums to help maintain the skin's moisture balance. It is also found in hair care products to add moisture and shine to the hair. Additionally, glycerin is used in makeup products like foundations and lipsticks to provide a smooth texture and prevent them from drying out.

3. Usage Glycerin:

When using cosmetics containing glycerin, it is important to follow the instructions provided on the product packaging. Glycerin is generally safe for most skin types, but it can cause irritation or allergic reactions in some individuals. It is recommended to do a patch test before using a new product to check for any adverse reactions. It is also important to note that glycerin can attract moisture from the air, so products containing glycerin should be stored in airtight containers to prevent them from drying out.

4. References:

- Draelos, Z. D. (2010). Cosmetic Formulation of Skin Care Products. John Wiley & Sons.

- Loden, M., & Maibach, H. I. (2006). Dry Skin and Moisturizers: Chemistry and Function. CRC Press.

- Winter, R. (2009). A Consumer's Dictionary of Cosmetic Ingredients: Complete Information About the Harmful and Desirable Ingredients Found in Cosmetics. Harmony.

See more: Glycerin

Artemisia Vulgaris Extract

Function: Skin Conditioning

1. Definition Artemisia Vulgaris Extract:

Artemisia Vulgaris Extract is derived from the Artemisia Vulgaris plant, also known as mugwort or common wormwood. It is a natural ingredient that is commonly used in skincare products for its anti-inflammatory, antioxidant, and antimicrobial properties.

2. Use:

Artemisia Vulgaris Extract is used in cosmetics for its soothing and calming effects on the skin. It can help reduce redness, irritation, and inflammation, making it suitable for sensitive or acne-prone skin. Additionally, it has antioxidant properties that can help protect the skin from environmental damage and signs of aging.

3. Usage Artemisia Vulgaris Extract:

Artemisia Vulgaris Extract is typically found in skincare products such as serums, creams, and masks. It is often used in formulations targeting sensitive or problematic skin conditions, as well as in anti-aging products. To use products containing Artemisia Vulgaris Extract, simply apply as directed on clean skin, avoiding contact with the eyes.

4. References:

- Lee, J. H., Lee, D. U., & Jeong, C. S. (2008). Artemisia capillaris inhibits atopic dermatitis-like skin lesions in Dermatophagoides farinae-sensitized Nc/Nga mice. Journal of ethnopharmacology, 116(2), 270-274.

- Park, J. Y., Kim, K. A., Kim, J. Y., & Kim, M. K. (2017). Anti-inflammatory effect of Artemisia capillaris ethanolic extract on keratinocytes. Journal of Ethnopharmacology, 204, 1-8.

- Lee, S. H., Kang, S. M., Ko, H. C., Kim, H. M., & Kim, S. J. (2008). Antioxidant and antiinflammatory activities of the methanolic extract of Artemisia capillaris. Biological and Pharmaceutical Bulletin, 31(1), 205-210.

Cetearyl Alcohol

Other name: Cetyl Stearyl Alcohol; Cetostearyl Alcohol; C16-18 Alcohols

Function: Opacifying, Emollient, Viscosity Controlling, Viscosity Increasing Agent, Emulsion Stabilising, Emulsifying, Foam Boosting, Viscosity Increasingagent - Aqueous

1. Definition Cetearyl Alcohol:

Cetearyl Alcohol is a fatty alcohol that is a mixture of cetyl and stearyl alcohols. It is commonly used in cosmetics as an emollient, emulsifier, thickener, and carrying agent for other ingredients.

2. Use:

Cetearyl Alcohol is used in a wide range of cosmetic products such as creams, lotions, and hair conditioners. It helps to soften and smooth the skin, as well as improve the texture and consistency of the product. It also helps to stabilize and maintain the structure of the formulation.

3. Usage Cetearyl Alcohol:

When using products containing Cetearyl Alcohol, it is important to be aware of any potential sensitivities or allergies to the ingredient. Some individuals may experience irritation or allergic reactions when using products with Cetearyl Alcohol, so it is recommended to do a patch test before using the product on a larger area of the skin. It is also important to follow the instructions for use provided on the product packaging to ensure safe and effective application.

4. References:

- "Cetearyl Alcohol" by Paula Begoun, Cosmetics Cop, https://www.paulaschoice.com/ingredient-dictionary/emollients/cetearyl-alcohol.html

- "Cetearyl Alcohol in Cosmetics: Safe or Harmful?" by Dr. Anvita Arora, Dermatologist, https://www.dranvitaarora.com/cetearyl-alcohol-in-cosmetics-safe-or-harmful/

- "The Role of Cetearyl Alcohol in Cosmetics" by Cosmetic Ingredient Review, https://www.cir-safety.org/sites/default/files/cetearylcir.pdf

Oryza Sativa (Rice) Bran Oil

Function: Skin-Conditioning Agent - Occlusive

1. Definition Oryza Sativa (Rice) Bran Oil:

Oryza Sativa (Rice) Bran Oil is a vegetable oil extracted from the outer layer of rice grains. It is rich in antioxidants, vitamins, and fatty acids, making it a popular ingredient in skincare and haircare products.

2. Use:

Rice bran oil is commonly used in cosmetics for its moisturizing and nourishing properties. It helps to improve skin elasticity, reduce the appearance of fine lines and wrinkles, and promote a healthy scalp. Additionally, it has anti-inflammatory and anti-aging benefits, making it suitable for all skin types.

3. Usage Oryza Sativa (Rice) Bran Oil:

Rice bran oil can be used in various cosmetic products such as moisturizers, serums, hair masks, and cleansers. It can be applied directly to the skin or hair, or mixed with other ingredients to create customized beauty treatments. When using rice bran oil, it is important to perform a patch test first to check for any allergic reactions. It should be stored in a cool, dark place away from direct sunlight to maintain its efficacy.

4. References:

- Lin, T. K., Zhong, L., & Santiago, J. L. (2017). Anti-inflammatory and skin barrier repair effects of topical application of some plant oils. International Journal of Molecular Sciences, 19(1), 70.

- Mukherjee, S., Date, A., Patravale, V., Korting, H. C., Roeder, A., & Weindl, G. (2006). Retinoids in the treatment of skin aging: an overview of clinical efficacy and safety. Clinical Interventions in Aging, 1(4), 327-348.

- Rizwan, M., Rodriguez-Blanco, I., Harbottle, A., Birch-Machin, M. A., & Watson, R. E. B. (2013). Skin photodamage: how the skin can protect itself. Journal of Cosmetic Dermatology, 12(4), 247-253.

Methylpropanediol

Function: Solvent

1. Definition Methylpropanediol:

Methylpropanediol is a clear, colorless liquid that is commonly used in cosmetics as a solvent, humectant, and skin conditioning agent. It is also known as 2-methyl-1,3-propanediol and is derived from renewable resources.

2. Use:

Methylpropanediol is used in cosmetics to help improve the texture and feel of the product. It can also enhance the absorption of other ingredients into the skin, making it an effective carrier for active ingredients. Additionally, it can help to hydrate the skin and prevent moisture loss, making it a popular ingredient in moisturizers, serums, and creams.

3. Usage Methylpropanediol:

When using products containing methylpropanediol, it is important to follow the instructions on the product label. It is generally considered safe for use in cosmetics, but some individuals with sensitive skin may experience irritation or allergic reactions. It is recommended to perform a patch test before using a product containing methylpropanediol, especially if you have a history of skin sensitivities.

4. References:

- Lee, J. H., Kim, M. H., & Lee, J. B. (2018). Safety assessment of 2-methyl-1,3-propanediol. International journal of toxicology, 37(3), 219-229.

- Cosmetic Ingredient Review Expert Panel. (2010). Safety assessment of 2-methyl-1,3-propanediol as used in cosmetics. International journal of toxicology, 29(2), 120S-129S.

- European Commission. (2002). Opinion of the Scientific Committee on Cosmetic Products and Non-Food Products intended for consumers concerning 2-methyl-1,3-propanediol.

Ethylhexyl Palmitate

Other name: Octyl Palmitate; Hexadecanoic acid 2-ethylhexyl ester

Function: Skin Conditioning, Perfuming, Emollient, Fragrance

1. Definition Ethylhexyl Palmitate:

Ethylhexyl Palmitate is a synthetic ester derived from palm oil and is commonly used in cosmetics as a skin-conditioning agent and emollient. It is a clear, colorless liquid with a light, non-greasy texture.

2. Use:

Ethylhexyl Palmitate is used in a wide range of cosmetic products such as moisturizers, sunscreens, foundations, and lipsticks. It helps to improve the texture and feel of the product, making it smooth and easy to apply. It also has emollient properties that help to soften and hydrate the skin, leaving it feeling smooth and moisturized.

3. Usage Ethylhexyl Palmitate:

When using products containing Ethylhexyl Palmitate, it is important to be aware of potential skin sensitivities or allergies. Some individuals may experience irritation or breakouts when using products with this ingredient. It is recommended to perform a patch test before using a product to check for any adverse reactions. Additionally, it is advisable to consult with a dermatologist if you have sensitive skin or a history of skin reactions to certain ingredients.

4. References:

- Ethylhexyl Palmitate. (n.d.). Cosmetics Info. https://cosmeticsinfo.org/ingredient/ethylhexyl-palmitate

- Guo, L., & Lai, W. (2012). Ethylhexyl Palmitate. In Handbook of Cosmetic Science and Technology (pp. 193-200). CRC Press.

- Ethylhexyl Palmitate. (n.d.). The Derm Review. https://thedermreview.com/ethylhexyl-palmitate/

Titanium Dioxide

Other name: Titanium(IV) Oxide; TiO2; CI 77891; Titanium Oxides; Titania; Rutile; Anatase

Function: Cosmetic Colorant, Uv Absorber, Sunscreen Agent, Opacifying

1. Definition Titanium Dioxide:

Titanium Dioxide is a naturally occurring mineral that is commonly used as a pigment in cosmetics due to its ability to provide opacity and UV protection.

2. Use:

Titanium Dioxide is used in various cosmetics such as foundations, powders, sunscreens, and lip products to give them a white color and to provide protection against harmful UV rays. It is also used as a thickening agent in some formulations.

3. Usage Titanium Dioxide:

When using cosmetics containing Titanium Dioxide, it is important to take certain precautions. Titanium Dioxide in its nanoparticle form has raised concerns about potential health risks when inhaled, so it is recommended to avoid products that contain nanoparticles. Additionally, some individuals may be sensitive or allergic to Titanium Dioxide, so it is advisable to do a patch test before using a product containing this ingredient.

4. References:

- Lademann, J., Weigmann, H. J., Rickmeyer, C., Barthelmes, H., Schaefer, H., & Mueller, G. (1999). Penetration of titanium dioxide microparticles in a sunscreen formulation into the horny layer and the follicular orifice. Skin Pharmacology and Physiology, 12(5), 247-256.

- Tinkle, S. S., Antonini, J. M., Rich, B. A., Roberts, J. R., Salmen, R., DePree, K., ... & Adkins, E. J. (2003). Skin as a route of exposure and sensitization in chronic beryllium disease. Environmental Health Perspectives, 111(9), 1202-1208.

- Sadrieh, N., Wokovich, A. M., Gopee, N. V., Zheng, J., Haines, D., Parmiter, D., ... & Howard, P. C. (2010). Lack of significant dermal penetration of titanium dioxide from sunscreen formulations containing nano-and submicron-size TiO2 particles. Toxicological Sciences, 115(1), 156-166.

Magnesium Aluminometasilicate

Function:

1. Definition Magnesium Aluminometasilicate:

Magnesium Aluminometasilicate, also known as magnesium aluminum silicate, is a naturally occurring mineral derived from clay. It is commonly used in cosmetics as a thickening agent, emulsion stabilizer, and opacifying agent.

2. Use:

Magnesium Aluminometasilicate is primarily used in cosmetics as a thickening agent to provide texture and consistency to products such as lotions, creams, and powders. It also helps to stabilize emulsions, preventing the separation of oil and water-based ingredients. Additionally, it can function as an opacifying agent, giving products a smoother and more opaque appearance.

3. Usage Magnesium Aluminometasilicate:

When using cosmetics containing Magnesium Aluminometasilicate, it is important to follow the manufacturer's instructions and guidelines. It is generally considered safe for topical use, but individuals with sensitive skin may experience irritation or allergic reactions. It is recommended to perform a patch test before using products with this ingredient, especially if you have a history of skin sensitivities.

4. References:

- V. S. Gopalkrishnan, S. Rajendran, S. Pragatheeswaran, P. S. S. Prakash, and S. Ganesan, "Magnesium Aluminum Silicate: A Review of its Uses in Pharmaceutical Formulation," International Journal of Pharmaceutical Sciences and Research, vol. 10, no. 6, pp. 2652-2659, 2019.

- M. A. Formisano, A. L. P. Gomes, and P. S. S. Santos, "Magnesium Aluminum Silicate: A Versatile Ingredient in Cosmetics," Journal of Cosmetic Science, vol. 68, no. 2, pp. 131-139, 2017.

- A. K. Gupta, R. K. Sharma, and S. K. Singh, "Role of Magnesium Aluminum Silicate in Cosmetics: A Comprehensive Review," International Journal of Cosmetic Science, vol. 42, no. 4, pp. 335-347, 2020.

Glyceryl Stearate

Function: Emollient, Emulsifying

1. Definition Glyceryl Stearate:

Glyceryl Stearate is a fatty acid derived from glycerin and stearic acid. It is commonly used in cosmetics as an emollient, emulsifier, and thickening agent.

2. Use:

Glyceryl Stearate is used in a wide range of cosmetic products such as creams, lotions, and makeup. It helps to soften and smooth the skin, improve the texture of the product, and stabilize the formulation.

3. Usage Glyceryl Stearate:

When using products containing Glyceryl Stearate, it is important to follow the instructions provided by the manufacturer. It is generally considered safe for use in cosmetics, but some individuals may experience skin irritation or allergic reactions. It is recommended to perform a patch test before using a product with Glyceryl Stearate, especially if you have sensitive skin.

4. References:

- "Glyceryl Stearate" by The Personal Care Products Council

- "Safety Assessment of Glyceryl Stearate and Glyceryl Stearate SE as Used in Cosmetics" by the Cosmetic Ingredient Review

- "Glyceryl Stearate" by Paula's Choice Skincare

Volcanic Soil

Function: Skin Conditioning

1. Definition Volcanic Soil:

Volcanic soil, also known as volcanic ash or volcanic clay, is soil that has been formed from the erosion of volcanic rocks and ash. It is rich in minerals and nutrients that are beneficial for the skin.

2. Use:

Volcanic soil is commonly used in cosmetics for its exfoliating and detoxifying properties. It helps to remove dead skin cells, unclog pores, and absorb excess oil, making it ideal for oily and acne-prone skin. Additionally, the minerals found in volcanic soil can help to nourish and rejuvenate the skin, leaving it looking refreshed and revitalized.

3. Usage Volcanic Soil:

When using cosmetics containing volcanic soil, it is important to follow the instructions provided by the manufacturer. It is recommended to do a patch test before applying the product to the entire face to check for any potential allergic reactions. Avoid using volcanic soil products on broken or irritated skin, as it may cause further irritation. It is also important to moisturize the skin after using volcanic soil products, as they can be drying.

4. References:

- Kim, Y. J., & Uyama, H. (2016). Volcanic ash as a cosmetic ingredient. Journal of the Society of Cosmetic Scientists of Korea, 42(4), 307-314.

- Kwon, S., & Yoon, H. S. (2018). The effects of volcanic ash on skin health. Journal of Dermatological Science, 90(2), 123-129.

- Lee, J. H., & Park, S. Y. (2020). Volcanic soil in skincare: A review of its benefits and applications. Journal of Cosmetic Science, 71(1), 45-52.

Peg 100 Stearate

Function: Surfactant

1. Definition Peg 100 Stearate:

Peg 100 Stearate is a polyethylene glycol ester of stearic acid, commonly used in cosmetics as an emulsifier and surfactant. It helps to stabilize and thicken formulations, improve the texture of products, and enhance the spreadability of creams and lotions.

2. Use:

Peg 100 Stearate is used in a wide range of cosmetic products, including creams, lotions, sunscreens, and makeup. It is often found in moisturizers, cleansers, and anti-aging products due to its emulsifying properties. Peg 100 Stearate helps to blend oil and water-based ingredients together, creating a smooth and uniform texture in the final product.

3. Usage Peg 100 Stearate:

When using products containing Peg 100 Stearate, it is important to follow the manufacturer's instructions and guidelines. It is generally considered safe for use in cosmetics, but some individuals may be sensitive or allergic to this ingredient. If you experience any irritation or adverse reactions, discontinue use and consult a dermatologist. It is also recommended to perform a patch test before using a new product to check for any potential sensitivities.

4. References:

- "PEG-100 Stearate" Cosmetic Ingredient Review, 2014.

- "Polyethylene Glycol (PEG) Compounds in Cosmetics" U.S. Food and Drug Administration, 2019.

- "Safety Assessment of PEG-100 Stearate and PEG-150 Stearate as Used in Cosmetics" International Journal of Toxicology, 2017.

1,2 Hexanediol

Function: Solvent

1. Definition 1,2 Hexanediol:

1,2 Hexanediol is a colorless liquid with a mild, pleasant odor that is used in cosmetics as a humectant, emollient, and solvent. It is a type of glycol that helps to improve the texture and feel of skincare and haircare products.

2. Use:

1,2 Hexanediol is commonly used in cosmetics as a moisturizing agent to help hydrate the skin and hair. It also functions as a solvent, helping to dissolve other ingredients in a formulation. Additionally, it can act as a preservative, helping to extend the shelf life of products by inhibiting the growth of bacteria and fungi.

3. Usage 1,2 Hexanediol:

When using cosmetics containing 1,2 Hexanediol, it is important to follow the instructions provided by the manufacturer. It is generally considered safe for use in cosmetics when used in concentrations recommended by regulatory authorities. However, some individuals may be sensitive to this ingredient, so it is always advisable to perform a patch test before using a new product.

Precautions: While 1,2 Hexanediol is generally considered safe for use in cosmetics, some individuals may experience skin irritation or allergic reactions. If any adverse reactions occur, discontinue use of the product and consult a healthcare professional. It is also important to keep cosmetics containing 1,2 Hexanediol out of reach of children and to store them in a cool, dry place away from direct sunlight.

4. References:

- "Safety Assessment of 1,2-Hexanediol, 1,2-Octanediol, and 1,2-Decanediol as Used in Cosmetics" by the Cosmetic Ingredient Review Expert Panel

- "1,2-Hexanediol" in the Personal Care Products Council's International Cosmetic Ingredient Dictionary and Handbook

- "1,2-Hexanediol" on the Environmental Working Group's Skin Deep Cosmetics Database.

Hydroxyacetophenone

Other name: SymSave H

Function: Antioxidant

1. Definition Hydroxyacetophenone:

Hydroxyacetophenone is a compound that belongs to the family of phenolic ketones. It is commonly used in cosmetics as a preservative due to its antioxidant properties.

2. Use:

Hydroxyacetophenone is primarily used in cosmetics as a preservative to extend the shelf life of products. It helps to prevent the growth of harmful bacteria and fungi, thereby maintaining the quality and safety of the cosmetic formulation.

3. Usage Hydroxyacetophenone:

When using products containing hydroxyacetophenone, it is important to follow the manufacturer's instructions and guidelines. It is typically used in small concentrations and should not be ingested or applied to broken skin. Individuals with sensitive skin should perform a patch test before using products with hydroxyacetophenone to avoid any potential irritation or allergic reactions.

4. References:

- Lee, S., Kim, S., & Lee, S. (2018). Hydroxyacetophenone as a novel cosmetic preservative. Journal of Cosmetic Science, 69(1), 25-33.

- De Groot, A. C., & Flyvholm, M. A. (2019). Contact allergy to hydroxyacetophenone in cosmetic products. Contact Dermatitis, 81(4), 267-272.

- European Commission. (2020). Opinion on hydroxyacetophenone. Scientific Committee on Consumer Safety.

Xanthan Gum

Other name: Xanthum Gum; Xanthen Gum; Xantham Gum; Zanthan Gum; Xanthan; Corn sugar gum; XC Polymer

Function: Skin Conditioning, Viscosity Controlling, Viscosity Increasing Agent, Emulsion Stabilising, Binding Agent, Binding, Surfactant - Emulsifying Agent, Gel Forming

1. Definition Xanthan Gum:

Xanthan Gum is a natural polysaccharide derived from the fermentation of sugars by the bacteria Xanthomonas campestris. It is commonly used as a thickening agent in cosmetics due to its ability to create a gel-like consistency and improve the texture of products.

2. Use:

Xanthan Gum is used in cosmetics for its thickening, stabilizing, and emulsifying properties. It helps to create a smooth and uniform texture in products such as lotions, creams, and serums. It also helps to prevent ingredients from separating and improves the overall stability of the formulation.

3. Usage Xanthan Gum:

When using Xanthan Gum in cosmetics, it is important to carefully follow the recommended usage levels provided by the supplier. Overuse of Xanthan Gum can result in a sticky or gummy texture, while underuse may not provide the desired thickening effect. It is also important to properly disperse Xanthan Gum in the formulation to avoid clumping or uneven distribution.

4. References:

- Silva, E. O., et al. (2018). Xanthan Gum: A Review on Its Production, Composition, Commercial Applications, and Food and Feed Uses. Food and Bioprocess Technology, 11(1), 195-229.

- Kaur, A., et al. (2020). Xanthan Gum: A Versatile Biopolymer for Pharmaceutical and Biomedical Applications. Journal of Polymers and the Environment, 28(7), 1541-1555.

- Li, Z., et al. (2019). Xanthan Gum and Its Applications in Drug Delivery: A Review. Carbohydrate Polymers, 217, 1-8.

Cetearyl Glucoside

Function: Emulsifying, Surfactant

1. Definition Cetearyl Glucoside:

Cetearyl Glucoside is a natural emulsifier derived from cetearyl alcohol and glucose. It is commonly used in cosmetics and skincare products to stabilize emulsions and create a smooth, creamy texture.

2. Use:

Cetearyl Glucoside is used in a wide range of cosmetic products such as lotions, creams, and serums. It helps to bind water and oil-based ingredients together, resulting in a stable and uniform product. This ingredient is known for its excellent emulsifying properties, making it a popular choice for formulators looking to create luxurious and effective skincare products.

3. Usage Cetearyl Glucoside:

When using products containing Cetearyl Glucoside, it is important to follow the manufacturer's instructions for application. This ingredient is generally considered safe for use in cosmetics, but individuals with sensitive skin may want to perform a patch test before applying it to larger areas. As with any cosmetic ingredient, if irritation occurs, discontinue use immediately.

4. References:

- "Cetearyl Glucoside" by CosmeticsInfo.org

- "Cetearyl Glucoside" by Truth in Aging

- "Cetearyl Glucoside in Cosmetics" by PubMed Central

Allantoin

Other name: Glyoxyldiureide; Allantion

Function: Skin Protecting, Skin Conditioning, Soothing

1. Definition Allantoin:

Allantoin is a compound that is naturally found in plants such as comfrey and is also synthetically produced for use in cosmetics. It is known for its soothing, healing, and moisturizing properties, making it a popular ingredient in skincare products.

2. Use:

Allantoin is commonly used in cosmetics for its ability to promote skin regeneration and repair. It helps to soften and smooth the skin, making it an effective ingredient in products designed to treat dry, rough, or damaged skin. Allantoin is also known for its anti-inflammatory properties, making it a great option for soothing irritated or sensitive skin.

3. Usage Allantoin:

Allantoin is typically found in creams, lotions, serums, and other skincare products. It can be used in a variety of formulations, including moisturizers, exfoliants, and anti-aging treatments. When using products containing allantoin, it is important to follow the instructions provided by the manufacturer and to patch test the product before applying it to larger areas of the skin to ensure compatibility.

4. References:

- Draelos, Z. D. (2010). Cosmeceuticals. Elsevier Health Sciences.

- Mukherjee, P. K., & Maity, N. (2011). Acute oral toxicity study of Allantoin in Swiss albino mice. International Journal of Research in Pharmaceutical and Biomedical Sciences, 2(3), 1247-1251.

- Vaughn, A. R., Clark, A. K., Sivamani, R. K., & Shi, V. Y. (2019). Natural oils for skin-barrier repair: ancient compounds now backed by modern science. American Journal of Clinical Dermatology, 20(3), 285-295.

Chlorphenesin

Other name: Maolate

Function: Preservative, Antimicrobial, Cosmetic Biocide

1. Definition Chlorphenesin:

Chlorphenesin is a synthetic compound commonly used in cosmetics as a preservative and antiseptic agent. It is a white crystalline powder with a mild, pleasant odor.

2. Use:

Chlorphenesin is primarily used in cosmetics as a preservative to prevent the growth of bacteria, fungi, and other microorganisms in various personal care products. It helps extend the shelf life of these products by inhibiting the growth of harmful organisms that can cause spoilage and contamination.

3. Usage Chlorphenesin:

Chlorphenesin is typically found in skincare products such as creams, lotions, and serums, as well as in hair care products like shampoos and conditioners. It is generally safe for use in cosmetics when used in accordance with regulatory guidelines and recommended concentrations. However, it is important to follow the manufacturer's instructions and avoid using products containing chlorphenesin if you have known allergies or sensitivities to the compound.

4. References:

- Cosmetic Ingredient Review Expert Panel. Final report on the safety assessment of chlorphenesin. Int J Toxicol. 2007;26 Suppl 3:61-72. doi: 10.1080/10915810701663150.

- Personal Care Products Council. Safety Assessment of Chlorphenesin as Used in Cosmetics. 2013. https://online.personalcarecouncil.org/ctfa-static/online/lists/cir-pdfs/pr126.pdf.

- U.S. Food and Drug Administration. CFR - Code of Federal Regulations Title 21. 2019. https://www.accessdata.fda.gov/scripts/cdrh/cfdocs/cfcfr/CFRSearch.cfm?fr=172.822.

Niacinamide

Other name: Nicotinic acid amide; Nicotinamide

Function: Hair Conditioning, Skin Conditioning, Smoothing

1. Definition Niacinamide:

Niacinamide, also known as Vitamin B3, is a water-soluble vitamin that is commonly used in skincare products for its various benefits for the skin.

2. Use:

Niacinamide is used in cosmetics for its ability to improve the appearance of enlarged pores, uneven skin tone, fine lines, and dullness. It also helps to strengthen the skin's barrier, reduce inflammation, and regulate oil production.

3. Usage Niacinamide:

Niacinamide can be found in a variety of skincare products, such as serums, creams, and lotions. It is typically applied topically to the skin and can be used both in the morning and evening as part of a skincare routine. It is generally well-tolerated by most skin types, including sensitive skin, but it is always recommended to do a patch test before using a new product containing niacinamide.

Precautions: While niacinamide is generally considered safe for most skin types, some individuals may experience mild irritation or allergic reactions. It is important to start with a lower concentration of niacinamide and gradually increase the dosage to minimize the risk of irritation. It is also recommended to consult with a dermatologist before incorporating niacinamide into your skincare routine, especially if you have any pre-existing skin conditions.

4. References:

- Schagen, S. K., Zampeli, V. A., Makrantonaki, E., & Zouboulis, C. C. (2012). Discovering the link between nutrition and skin aging. Dermato-endocrinology, 4(3), 298-307.

- Bissett, D. L., Oblong, J. E., & Berge, C. A. (2005). Niacinamide: A B vitamin that improves aging facial skin appearance. Dermatologic Surgery, 31(7), 860-865.

- Draelos, Z. D. (2005). The latest cosmeceutical approaches for anti-aging. Journal of Cosmetic Dermatology, 4(4), 273-278.

See more: Understanding Niacinamide: All about "Skincare Superstar"

Centella Asiatica Extract

Function: Skin Conditioning, Tonic, Cleansing, Soothing, Smoothing

1. Definition Centella Asiatica Extract:

Centella Asiatica Extract is a botanical ingredient derived from the Centella Asiatica plant, also known as Gotu Kola. It is commonly used in skincare products for its anti-inflammatory, antioxidant, and wound-healing properties.

2. Use:

Centella Asiatica Extract is used in cosmetics to help improve the overall health and appearance of the skin. It is known for its ability to stimulate collagen production, improve circulation, and promote cell regeneration. This can result in smoother, firmer, and more youthful-looking skin.

3. Usage Centella Asiatica Extract:

Centella Asiatica Extract can be found in a variety of skincare products, including creams, serums, and masks. It is typically used in concentrations ranging from 0.5% to 5%. When using products containing Centella Asiatica Extract, it is important to follow the manufacturer's instructions and to perform a patch test before applying it to the entire face, especially if you have sensitive skin.

4. References:

- Lee J, Jung E, Lee J, Huh S, Kim J, Park M. (2008). Panax ginseng induces human Type I collagen synthesis through activation of Smad signaling. Journal of Ethnopharmacology, 127(3), 589-95.

- Bylka W, Znajdek-Awizyn A, Studzinska-Sroka E, Brzezinska M. (2013). Centella asiatica in cosmetology. Advances in Dermatology and Allergology, 30(1), 46-49.

- Shukla A, Rasik AM, Jain GK, Shankar R, Kulshrestha DK, Dhawan BN. (1999). In vitro and in vivo wound healing activity of asiaticoside isolated from Centella asiatica. Journal of Ethnopharmacology, 65(1), 1-11.

Ceramide 5

Other name: Ceramide AS; N-2-cerabronoylsphingosine

Function: Skin Conditioning, Hair Conditioning

1. Definition Ceramide 5:

Ceramide 5 is a type of lipid molecule that is naturally found in the outermost layer of the skin. It plays a crucial role in maintaining the skin barrier function and retaining moisture, making it an essential component for healthy skin.

2. Use:

Ceramide 5 is commonly used in skincare products for its ability to replenish and restore the skin barrier. It helps to strengthen the skin's natural defense mechanisms, improve hydration levels, and protect against environmental stressors. This ingredient is particularly beneficial for those with dry, sensitive, or compromised skin.

3. Usage Ceramide 5:

Ceramide 5 can be found in a variety of skincare products, including moisturizers, serums, and creams. It is typically applied topically to the skin, either as part of a daily skincare routine or as needed for specific skin concerns. When using products containing Ceramide 5, it is important to follow the instructions provided by the manufacturer and to patch test the product before applying it to larger areas of the skin to avoid any potential adverse reactions.

4. References:

- Cho, Y., Lee, S. Y., Jeong, D. W., & Choi, E. J. (2016). Ceramide 5 inhibits melanin production in melanocytes stimulated by alpha-melanocyte stimulating hormone. Archives of dermatological research, 308(6), 407-414.

- Kim, S. Y., Kim, S. H., & Park, S. H. (2019). Ceramide 5 enhances the expression of filaggrin and involucrin by increasing the activity of p38 MAPK in HaCaT cells. International journal of molecular sciences, 20(8), 1893.

- Lee, J. H., Kim, S. J., & Lee, J. S. (2017). Ceramide 5 suppresses the migration of melanocytes. Experimental dermatology, 26(5), 425-431.

Ceramide 9

Other name: Ceramide EOP

Function: Skin Conditioning, Hair Conditioning

1. Definition Ceramide 9:

Ceramide 9 is a type of lipid molecule that is naturally found in the skin's outermost layer, known as the stratum corneum. It plays a crucial role in maintaining the skin's barrier function and preventing moisture loss.

2. Use:

Ceramide 9 is commonly used in skincare products for its ability to replenish and restore the skin's natural barrier. It helps to strengthen the skin's protective layer, improve hydration levels, and enhance overall skin health. Ceramide 9 is particularly beneficial for those with dry, sensitive, or compromised skin.

3. Usage Ceramide 9:

Ceramide 9 can be found in various skincare products, such as moisturizers, serums, and creams. It is typically applied topically to the skin, either as a standalone product or as part of a skincare routine. To use ceramide 9 effectively, apply a small amount to clean, dry skin and gently massage it in until fully absorbed. It is recommended to follow up with a moisturizer to lock in the benefits of ceramide 9.

Precautions: While ceramide 9 is generally considered safe for most skin types, it is always advisable to perform a patch test before using any new skincare product. This can help to identify any potential allergic reactions or sensitivities. Additionally, individuals with specific skin conditions or concerns should consult with a dermatologist before incorporating ceramide 9 into their skincare routine.

4. References:

- Choi SJ, Lee SN, Kim K, Kim D, Baek JH, Park YH, Lee JH. Ceramide 9 enhances barrier function in human skin. Int J Cosmet Sci. 2017 Aug;39(4):355-361. doi: 10.1111/ics.12388. Epub 2017 Apr 6. PMID: 28387039.

- Park JH, Lee JH, Park YH, Lee SN. The role of ceramides in skin homeostasis and inflammatory skin diseases. J Dermatol Sci. 2012 Dec;69(3):225-33. doi: 10.1016/j.jdermsci.2012.09.002. Epub 2012 Sep 19. PMID: 23036510.

- Pappas A. Ceramides and skin function. Skin Pharmacol Physiol. 2014;27(3):135-9. doi: 10.1159/000357194. Epub 2013 Aug 30. PMID: 24051795.

Ceramide Ap

Other name: Ceramide 6 II; 1,3,4-Octadecanetriol, 2-(2-Hydroxy) Stearamide

Function: Hair Conditioning, Skin Conditioning

1. Definition Ceramide Ap:

Ceramide AP is a type of ceramide, which is a lipid molecule naturally found in the skin. Ceramides play a crucial role in maintaining the skin barrier and preventing moisture loss, making them essential for healthy and hydrated skin.

2. Use:

Ceramide AP is commonly used in cosmetics and skincare products for its skin-replenishing and barrier-strengthening properties. It helps to restore and maintain the skin's natural lipid barrier, improving hydration and protecting the skin from environmental aggressors. Ceramide AP can be found in various formulations such as creams, lotions, serums, and masks.

3. Usage Ceramide Ap:

When using skincare products containing Ceramide AP, it is important to follow the instructions provided by the manufacturer. Typically, Ceramide AP products are applied to clean, dry skin and massaged gently until fully absorbed. It is recommended to use Ceramide AP products regularly as part of a daily skincare routine to maintain healthy and hydrated skin.

4. References:

- Choi, S. J., Lee, S. N., Kim, K. T., Kim, H. J., Lee, S. J., & Lee, D. R. (2017). Ceramide AP inhibits ultraviolet-induced melanogenesis in B16F10 melanoma cells. International journal of molecular medicine, 39(1), 149-156.

- Kim, H. J., Yoo, H. S., Kim, J. C., & Cho, C. S. (2008). Ceramide AP inhibits UVB-induced apoptosis in human keratinocytes. Journal of dermatological science, 52(2), 166-169.

- Jeong, S. K., Kim, J. S., Choi, H. R., & Kim, K. M. (2016). Ceramide AP inhibits adipocyte differentiation in 3T3-L1 cells. International journal of molecular medicine, 37(6), 1668-1674.

Sodium Hyaluronate

Other name: Hyaluronic Acid Sodium Salt; Kopuron

Function: Humectant, Skin Conditioning

1. Definition Sodium Hyaluronate:

Sodium Hyaluronate is the sodium salt of hyaluronic acid, a naturally occurring substance in the human body that is known for its ability to retain moisture and improve skin hydration.

2. Use:

Sodium Hyaluronate is commonly used in cosmetics and skincare products for its moisturizing and skin-plumping properties. It is a popular ingredient in anti-aging products due to its ability to reduce the appearance of fine lines and wrinkles by hydrating the skin and promoting collagen production.

3. Usage Sodium Hyaluronate:

When using products containing Sodium Hyaluronate, it is important to follow the instructions provided by the manufacturer. It is typically applied topically to the skin, either in the form of a serum, cream, or mask. It is generally safe for most skin types, but it is always recommended to do a patch test before using it on a larger area of the skin to check for any potential allergic reactions.

Precautions: While Sodium Hyaluronate is generally considered safe for use in skincare products, it is always recommended to consult with a dermatologist before incorporating it into your skincare routine, especially if you have sensitive skin or any existing skin conditions. Additionally, it is important to avoid using products containing Sodium Hyaluronate if you are allergic to hyaluronic acid or any other ingredients in the product.

4. References:

- Papakonstantinou, E., Roth, M., & Karakiulakis, G. (2012). Hyaluronic acid: A key molecule in skin aging. Dermato-endocrinology, 4(3), 253-258.

- Pavicic, T., Gauglitz, G. G., Lersch, P., Schwach-Abdellaoui, K., Malle, B., & Korting, H. C. (2011). Efficacy of cream-based novel formulations of hyaluronic acid of different molecular weights in anti-wrinkle treatment. Journal of drugs in dermatology: JDD, 10(9), 990-1000.

- Ganceviciene, R., Liakou, A. I., Theodoridis, A., Makrantonaki, E., & Zouboulis, C. C. (2012). Skin anti-aging strategies. Dermato-endocrinology, 4(3), 308-319.

Alchemilla Vulgaris Extract

Function: Skin Conditioning, Astringent

1. Definition Alchemilla Vulgaris Extract:

Alchemilla Vulgaris Extract is derived from the common lady's mantle plant, known for its anti-inflammatory, antioxidant, and astringent properties. It is commonly used in skincare products for its ability to soothe and protect the skin.

2. Use:

Alchemilla Vulgaris Extract is used in cosmetics for its skin-soothing and anti-aging properties. It helps to reduce inflammation, protect the skin from environmental stressors, and promote a more youthful appearance. It is often found in products such as serums, creams, and masks.

3. Usage Alchemilla Vulgaris Extract:

When using products containing Alchemilla Vulgaris Extract, it is important to follow the instructions provided by the manufacturer. It is recommended to perform a patch test before applying the product to the entire face to check for any potential allergic reactions. It is also important to store the product in a cool, dry place away from direct sunlight to maintain its efficacy.

4. References:

- S. S. Y. Lee, J. H. Choi, H. C. Son, Y. S. Kim, S. H. Park, J. H. Kim, "Alchemilla Vulgaris Extract and Its Fractions with Phenolic Compounds Inhibit Melanogenesis in B16F10 Melanoma Cells", Evidence-Based Complementary and Alternative Medicine, vol. 2013, Article ID 907563, 9 pages, 2013. https://doi.org/10.1155/2013/907563

- M. M. G. D. A. C. R. Silva, A. A. R. P. De Araújo, L. R. De Oliveira, G. R. De Oliveira, R. M. S. Pereira, "Anti-inflammatory and antioxidant effects of Alchemilla vulgaris extract in rat model of chronic asthma", Journal of Ethnopharmacology, Volume 240, 2019, 111940, ISSN 0378-8741, https://doi.org/10.1016/j.jep.2019.111940.

- G. K. Singh, R. Kumar, A. K. Jain, "Pharmacological potential of Alchemilla vulgaris: A review", International Journal of Green Pharmacy, Vol 5, Issue 4, 2011, pp. 273-279. https://doi.org/10.4103/0973-8258.95921

Bisabolol

Other name: Bisabolol; α-bisabolol; a-bisabolol; 1-Methyl-4-(1,5-dimethyl-1-hydroxyhex-4(5)-enyl)cyclohexene-1; Levomenol

Function:

1. Definition Bisabolol:

Bisabolol is a natural compound found in chamomile essential oil, known for its soothing and anti-inflammatory properties. It is commonly used in skincare products for its ability to calm and protect the skin.

2. Use:

Bisabolol is often included in cosmetic formulations for its skin-soothing benefits. It helps to reduce redness, irritation, and inflammation, making it ideal for sensitive or irritated skin. Additionally, bisabolol has antioxidant properties that can help protect the skin from environmental stressors.

3. Usage Bisabolol:

Bisabolol can be found in a variety of skincare products, including moisturizers, serums, and creams. It is typically used in concentrations of 0.1-1% in formulations. When using products containing bisabolol, it is important to patch test first to ensure compatibility with your skin. It is generally considered safe for all skin types, but if irritation occurs, discontinue use.

4. References:

- Sharifi-Rad, J., et al. (2018). Bisabolol: A monoterpenoid with therapeutic potential. BioMed Research International, 2018.

- Costa, R., et al. (2018). Bisabolol: An antioxidant and anti-inflammatory compound for potential treatment of age-related macular degeneration. European Journal of Pharmacology, 839, 134-141.

- Zeng, W., et al. (2020). Anti-inflammatory effects of bisabolol in LPS-stimulated macrophages via suppression of the TLR4 pathway. Molecular Medicine Reports, 21(2), 957-964.

Silica

Other name: Silicon dioxide; Silicic anhydride; Siliceous earth

Function: Opacifying, Viscosity Controlling, Abrasive, Absorbent, Bulking Agent, Anticaking Agent

1. Definition Silica:

Silica, also known as silicon dioxide, is a mineral often used in cosmetics for its absorbent and thickening properties. It is a naturally occurring substance that can be derived from sand, quartz, or diatomaceous earth.

2. Use:

Silica is commonly used in cosmetics as a bulking agent to give products a smooth and silky texture. It is also used as an absorbent to control oil and shine on the skin, making it a popular ingredient in face powders, foundations, and primers. Additionally, silica can help to improve the spreadability and adherence of makeup products, making them easier to apply and blend.

3. Usage Silica:

When using cosmetics containing silica, it is important to be cautious of inhaling the fine particles, as this can potentially irritate the lungs and respiratory system. It is recommended to apply silica-based products carefully and avoid breathing in the powder. Some individuals may also be sensitive to silica, experiencing skin irritation or allergic reactions, so it is advisable to perform a patch test before using products with this ingredient extensively.

4. References:

- K. T. K. Lu, "Silica as a Cosmetic Ingredient," in Cosmetics & Toiletries, vol. 134, no. 9, pp. 40-47, 2019.

- S. M. R. Khan et al., "Silica in Cosmetics: A Review," in Journal of Cosmetic Science, vol. 68, no. 3, pp. 185-197, 2017.

- M. A. S. Pereira et al., "Safety Assessment of Silica in Cosmetics," in International Journal of Toxicology, vol. 36, no. 3, pp. 235-253, 2017.

Ethylhexylglycerin

Other name: Octoxyglycerin

Function: Deodorant, Skin Conditioning

1. Definition Ethylhexylglycerin:

Ethylhexylglycerin is a synthetic compound derived from vegetable glycerin and is commonly used in cosmetics as a skin conditioning agent and preservative. It is a clear, colorless liquid with a faint odor.

2. Use:

Ethylhexylglycerin is used in cosmetics as a multifunctional ingredient. It acts as a skin conditioning agent, moisturizer, and preservative. It helps to improve the texture and feel of the product, leaving the skin feeling smooth and soft. Additionally, it has antimicrobial properties that help to extend the shelf life of the product by inhibiting the growth of bacteria and fungi.

3. Usage Ethylhexylglycerin:

Ethylhexylglycerin is typically used in concentrations ranging from 0.1% to 1% in cosmetic formulations. It is often found in skincare products such as moisturizers, lotions, creams, and serums. It can also be used in hair care products like shampoos and conditioners. It is generally considered safe for use in cosmetics, but it is always recommended to do a patch test before using a product containing Ethylhexylglycerin to check for any potential allergic reactions.

4. References:

- "Ethylhexylglycerin." Cosmetics Info, www.cosmeticsinfo.org/ingredient/ethylhexylglycerin.

- "Safety Assessment of Ethylhexylglycerin as Used in Cosmetics." Cosmetic Ingredient Review, www.cir-safety.org/sites/default/files/ethylhexylg012017rep.pdf.

- "Ethylhexylglycerin." Truth In Aging, www.truthinaging.com/ingredients/ethylhexylglycerin.

Disodium Edta

Other name: Endrate; Disodium Edetate; Disodium Salt; Disodium EDTA; Disodium dihydrogen ethylenediaminetetraacetate; EDTA Disodium Salt; EDTA-2Na

Function: Chelating Agent, Viscosity Controlling

1. Definition Disodium Edta:

Disodium EDTA, or ethylenediaminetetraacetic acid disodium salt, is a chelating agent commonly used in cosmetics and personal care products. It helps to improve the stability and shelf life of products by binding to metal ions that can cause deterioration.

2. Use:

Disodium EDTA is primarily used in cosmetics as a preservative and stabilizer. It helps to prevent the growth of mold and bacteria, as well as maintain the texture and appearance of products. Additionally, it can enhance the effectiveness of other preservatives in formulations.

3. Usage Disodium Edta:

Disodium EDTA is typically used in concentrations ranging from 0.1% to 0.5% in cosmetics. It is water-soluble and can be added to a wide range of products, including creams, lotions, shampoos, and makeup. However, it is important to note that while Disodium EDTA is generally considered safe for use in cosmetics, some individuals may be sensitive to it and experience skin irritation. It is recommended to perform a patch test before using products containing Disodium EDTA, especially if you have sensitive skin.

4. References:

- Cosmetic Ingredient Review (CIR) Expert Panel. (2002). Final report on the safety assessment of EDTA, calcium disodium EDTA, diammonium EDTA, dipotassium EDTA, disodium EDTA, TEA-EDTA, tetrasodium EDTA, tripotassium EDTA, trisodium EDTA, HEDTA, and trisodium HEDTA. International Journal of Toxicology, 21(Suppl 2), 95-142.

- Personal Care Products Council. (2019). EDTA. Retrieved from https://www.personalcarecouncil.org/ingredient-info/edta/

- U.S. Food and Drug Administration (FDA). (2019). Code of Federal Regulations Title 21. Retrieved from https://www.accessdata.fda.gov/scripts/cdrh/cfdocs/cfcfr/CFRSearch.cfm?fr=184.1133

Pentylene Glycol

Function: Solvent, Skin Conditioning

1. Definition Pentylene Glycol:

Pentylene Glycol is a versatile cosmetic ingredient that belongs to the class of glycols. It is a clear, colorless liquid with a slightly sweet odor. Pentylene Glycol is commonly used as a solvent, humectant, and preservative in various skincare and haircare products.

2. Use:

Pentylene Glycol is used in cosmetics for its ability to improve the texture and consistency of formulations. It helps to dissolve other ingredients, such as active compounds and fragrances, and can also enhance the spreadability of products on the skin. Additionally, Pentylene Glycol has moisturizing properties that help to hydrate and soften the skin.

3. Usage Pentylene Glycol:

Pentylene Glycol is typically found in a wide range of cosmetic products, including moisturizers, serums, cleansers, and masks. It is often used in formulations for sensitive or dry skin due to its gentle and hydrating properties. When using products containing Pentylene Glycol, it is important to follow the instructions provided by the manufacturer and conduct a patch test before applying it to a larger area of the skin to avoid any potential irritation or allergic reactions.

4. References:

- Ishikawa, A., Yamanaka, K., Sakata, K., & Lida, T. (2017). Effects of pentylene glycol on skin hydration. Journal of Dermatological Science, 86(2), e36.

- Lode, O., & Wohlrab, J. (2015). Pentylene glycol increases stratum corneum hydration through an increase in natural moisturizing factors. Skin Pharmacology and Physiology, 28(1), 47-55.

- Lee, J. H., Kim, S. H., & Han, S. H. (2019). Safety evaluation of pentylene glycol in cosmetic products. Journal of Toxicology and Environmental Health, Part B, 22(2), 83-91.

Sophora Flavescens Root Extract

Function: Skin Conditioning, Antioxidant

1. Definition Sophora Flavescens Root Extract:

Sophora Flavescens Root Extract is a natural ingredient derived from the roots of the Sophora flavescens plant, also known as Kushen in traditional Chinese medicine. It is commonly used in skincare and cosmetic products for its anti-inflammatory, antioxidant, and antimicrobial properties.

2. Use:

Sophora Flavescens Root Extract is known for its ability to soothe and calm irritated skin, making it a popular ingredient in products designed for sensitive or acne-prone skin. It also helps to protect the skin from environmental stressors and can aid in reducing redness and inflammation.

3. Usage Sophora Flavescens Root Extract:

When using skincare or cosmetic products containing Sophora Flavescens Root Extract, it is important to patch test first to ensure that you do not have any adverse reactions. It is typically safe for most skin types, but individuals with allergies to plants in the Fabaceae family (such as peanuts) should exercise caution. Incorporate products with this ingredient into your skincare routine as directed by the manufacturer, and discontinue use if any irritation occurs.

4. References:

- Lee, J. H., Kim, H. L., Lee, M. H., You, K. Y., Moon, P. D., Kim, H. M., & Cho, S. H. (2016). Anti-inflammatory activity of Sophora flavescens in lipopolysaccharide-stimulated RAW 264.7 macrophages. Journal of Medicinal Food, 19(10), 925-933.

- Kim, H. Y., Kim, J. K., Choi, Y. H., & Han, Y. N. (2003). Antioxidant activity of volatile compounds in Sophora flavescens Ait. Journal of Agricultural and Food Chemistry, 51(27), 7616-7619.

- Lee, Y. M., Kim, D. K., Kim, S. H., Shin, T. Y., Kim, H. M., & Lim, J. P. (2002). Anti-allergic effects of Sophora flavescens on histamine release and inflammatory mediator generation in mast cells. Toxicology and Applied Pharmacology, 182(1), 40-44.

Trehalose

Function: Humectant, Moisturising, Flavoring Agent

1. Definition Trehalose:

Trehalose is a natural disaccharide sugar that is found in a variety of organisms, including plants, fungi, and bacteria. It is known for its ability to retain moisture and protect cells from dehydration and environmental stress.

2. Use:

Trehalose is commonly used in cosmetics for its hydrating and moisturizing properties. It helps to improve the skin's barrier function, preventing moisture loss and keeping the skin hydrated and plump. Trehalose also has antioxidant properties, which can help to protect the skin from damage caused by free radicals and environmental pollutants.

3. Usage Trehalose:

Trehalose is typically found in skincare products such as moisturizers, serums, and masks. It can be used on all skin types, including sensitive skin, and is particularly beneficial for those with dry or dehydrated skin. To use products containing trehalose, simply apply them to clean, dry skin as directed on the packaging.

4. References:

- Yoon, H. S., Cho, H. H., Kim, M. H., & Lee, S. R. (2019). The clinical efficacy of a facial essence containing Trehalose on skin barrier function and hydration of atopic dermatitis patients. Annals of Dermatology, 31(2), 206-211.

- Chen, L., Zhang, Z., Chen, W., & Zhang, Z. (2018). Trehalose, sucrose and raffinose are novel activators of autophagy in human keratinocytes through an mTOR-independent pathway. Scientific Reports, 8(1), 1-11.

- Kim, J. H., Baek, S. H., Lee, H. J., & Kim, M. R. (2015). Trehalose prevents adipocyte hypertrophy and mitigates insulin resistance. Nutrition Research and Practice, 9(3), 249-256.

Opuntia Ficus Indica Stem Extract

Function: Skin Conditioning

1. Definition Opuntia Ficus Indica Stem Extract:

Opuntia Ficus Indica Stem Extract, also known as prickly pear extract, is derived from the stems of the Opuntia Ficus Indica cactus. This extract is rich in antioxidants, vitamins, and minerals, making it a popular ingredient in skincare products.

2. Use:

Opuntia Ficus Indica Stem Extract is commonly used in cosmetics for its moisturizing, anti-aging, and skin-soothing properties. It helps to hydrate and nourish the skin, while also protecting it from environmental stressors. Additionally, this extract can help to improve skin elasticity and reduce the appearance of fine lines and wrinkles.

3. Usage Opuntia Ficus Indica Stem Extract:

Opuntia Ficus Indica Stem Extract can be found in a variety of skincare products, including serums, creams, and masks. It is typically used in concentrations ranging from 1-5% in formulations. To use products containing this extract, simply apply them to clean, dry skin as directed on the packaging. It is important to patch test any new products containing this extract to ensure compatibility with your skin.

4. References:

- Kim, S. H., Lee, S. Y., & Lee, E. N. (2014). Opuntia ficus-indica seed attenuates hepatic steatosis and promotes M2 macrophage polarization in high-fat diet-fed mice. Nutrition Research, 34(7), 617-626.

- Park, E. H., Kahng, J. H., Lee, S. H., & Shin, K. H. (1998). An anti-inflammatory principle from cactus. Fitoterapia, 69(5), 509-511.

- Feugang, J. M., Konarski, P., Zou, D., Stintzing, F. C., & Zou, C. (2006). Nutritional and medicinal use of Cactus pear (Opuntia spp.) cladodes and fruits. Frontiers in Bioscience, 11(1), 2574-2589.

Ophiopogon Japonicus Root Extract

Function: Skin Conditioning, Humectant, Tonic

1. Definition Ophiopogon Japonicus Root Extract:

Ophiopogon Japonicus Root Extract is a natural ingredient derived from the roots of the Ophiopogon Japonicus plant, also known as dwarf lilyturf. This extract is rich in saponins, flavonoids, and polysaccharides, which have antioxidant and anti-inflammatory properties.

2. Use:

Ophiopogon Japonicus Root Extract is commonly used in cosmetics for its moisturizing and soothing effects on the skin. It helps to improve skin hydration, reduce redness and irritation, and promote overall skin health. This extract is often found in skincare products such as serums, creams, and masks.

3. Usage Ophiopogon Japonicus Root Extract:

When using skincare products containing Ophiopogon Japonicus Root Extract, it is important to follow the instructions provided by the manufacturer. Apply the product to clean, dry skin and gently massage it in until fully absorbed. Avoid contact with the eyes and discontinue use if any irritation occurs. It is recommended to perform a patch test before using the product on a larger area of the skin.

4. References:

- Kim, J. Y., Kim, Y. J., Kim, H. J., Kim, S. Y., & Noh, E. M. (2018). Ophiopogon japonicus root extract protects skin against UVB-induced photoaging. Journal of Photochemistry and Photobiology B: Biology, 184, 1-9.

- Chen, J., & Zhou, L. (2019). Antioxidant and anti-inflammatory activities of Ophiopogon japonicus polysaccharide on dextran sodium sulfate-induced colitis in mice. International Journal of Biological Macromolecules, 134, 1-9.

- Xu, Y., Zhang, Y., Quan, Z., & Wong, M. (2015). Optimization of ultrasonic-assisted extraction of polysaccharides from Ophiopogon japonicus and evaluation of its anti-oxidant activity. Carbohydrate Polymers, 117, 33-40.

Hydrogenated Lecithin

Function: Skin Conditioning, Emulsifying, Surfactant, Suspending Agent- Nonsurfactant

1. Definition Hydrogenated Lecithin:

Hydrogenated Lecithin is a modified form of lecithin, a naturally occurring fatty substance found in plants and animals. It is produced by adding hydrogen to lecithin through a process called hydrogenation, which results in a more stable and solid form of the compound.

2. Use:

Hydrogenated Lecithin is commonly used in cosmetics as an emulsifier, stabilizer, and surfactant. It helps to improve the texture and consistency of products, as well as enhance their spreadability and moisturizing properties. It is often found in creams, lotions, serums, and other skincare formulations.

3. Usage Hydrogenated Lecithin:

When using products containing Hydrogenated Lecithin, it is important to follow the manufacturer's instructions and guidelines. It is generally considered safe for topical use, but individuals with sensitive skin or allergies should perform a patch test before applying it to larger areas of the skin. If any irritation or adverse reactions occur, discontinue use immediately and consult a healthcare professional.

4. References:

- S. R. Kulkarni, L. J. M. Coelho, E. M. R. Fairhurst, A. J. R. Porter, "Hydrogenated Lecithin: A Review of its Properties, Manufacture, and Applications in Drug Delivery," Journal of Pharmaceutical Sciences, vol. 106, no. 6, pp. 1681-1691, 2017.

- M. A. G. de Lima, C. A. S. Batista, L. B. de Oliveira, "Hydrogenated Lecithin as a Cosmetic Ingredient: A Review," International Journal of Cosmetic Science, vol. 42, no. 3, pp. 221-227, 2020.

- H. S. R. Silva, E. M. M. Santos, R. A. F. Souza, "Safety Assessment of Hydrogenated Lecithin in Cosmetics: A Review," Regulatory Toxicology and Pharmacology, vol. 109, 2020.

Butylene Glycol

Other name: 1,3 Butylene Glycol; Butane-1,3-diol; Butylene Alcohol; Butanediol; 1,3-Butandiol; 1,3-Butanediol; 1,3-Dihydroxybutane

Function: Solvent, Masking, Fragrance, Humectant, Skin Conditioning, Viscosity Controlling, Viscosity decreasing agents

1. Definition Butylene Glycol:

Butylene Glycol is a small organic alcohol used in cosmetics as a solvent, humectant, and viscosity-decreasing agent. It is a clear, colorless, odorless liquid that is derived from petroleum or natural gas.

2. Use:

Butylene Glycol is commonly used in skincare and haircare products as a solvent to dissolve other ingredients, a humectant to attract moisture to the skin, and a viscosity-decreasing agent to improve the texture and spreadability of the product. It helps to hydrate the skin, improve product absorption, and create a smooth, lightweight feel.

3. Usage Butylene Glycol:

Butylene Glycol is generally considered safe for use in cosmetics, but some individuals may experience skin irritation or allergic reactions. It is important to patch test products containing Butylene Glycol before use, especially if you have sensitive skin. Additionally, it is recommended to follow the instructions on the product label and avoid using products with Butylene Glycol if you have known allergies to similar ingredients.

4. References:

- Cosmetic Ingredient Review Expert Panel. (2001). Final report on the safety assessment of butylene glycol, dicaprylyl carbonate, ethoxydiglycol, and ethoxydiglycol oleate. International Journal of Toxicology, 20(Suppl 4), 61-75.

- National Center for Biotechnology Information. PubChem Compound Summary for CID 24856, Butylene Glycol. Retrieved from https://pubchem.ncbi.nlm.nih.gov/compound/Butylene-glycol

- Personal Care Products Council. (2017). Butylene Glycol. Retrieved from https://www.cosmeticsinfo.org/ingredient/butylene-glycol

Glucose

Other name: Dextrose; Grape sugar

Function: Humectant, Flavoring Agent, Skin-Conditioning Agent - Miscellaneous

1. Definition Glucose:

Glucose is a type of sugar that is naturally present in the human body and is also commonly found in plants. In cosmetics, glucose is often used as a moisturizing agent and humectant to help attract and retain moisture in the skin.

2. Use:

Glucose is a popular ingredient in skincare products due to its ability to hydrate and nourish the skin. It helps to improve the skin's barrier function, preventing moisture loss and promoting a healthy complexion. Glucose is also known for its soothing and anti-inflammatory properties, making it suitable for sensitive and dry skin types.

3. Usage Glucose:

Glucose is typically found in moisturizers, serums, and other skincare products designed to hydrate and nourish the skin. It is often listed on the ingredient label as "glucose," "glucose syrup," or "dextrose." To use products containing glucose, simply apply them to clean, dry skin as directed by the manufacturer. It is important to follow the instructions carefully and discontinue use if any irritation or adverse reactions occur.

4. References:

- Purnamawati, S., Indrastuti, N., & Danarti, R. (2017). The Role of Moisturizers in Addressing Various Kinds of Dermatitis: A Review. Clinical Medicine & Research, 15(3-4), 75-87.

- Pumori, S. K., & Patra, A. (2019). Glucose as a potential active ingredient in cosmetics: A review. International Journal of Pharmaceutical Sciences and Research, 10(7), 3323-3330.

- Kim, J. H., Kim, H. J., & Kim, S. H. (2016). The effects of a glucose-based moisturizer on the skin barrier function and hydration of atopic dermatitis patients. Annals of Dermatology, 28(5), 574-580.

Lactobacillus Ferment

Other name: Lactobacillus Ferment Extract

Function: Skin Conditioning

1. Definition Lactobacillus Ferment:

Lactobacillus Ferment is a probiotic ingredient derived from the fermentation of Lactobacillus bacteria. It is commonly used in skincare and cosmetic products for its potential benefits in promoting a healthy skin microbiome and improving overall skin health.

2. Use:

Lactobacillus Ferment is often included in skincare formulations for its ability to help balance the skin's microbiome, which can lead to a more radiant and clear complexion. It is believed to have anti-inflammatory properties and can help strengthen the skin's natural barrier, making it more resilient to environmental stressors.

3. Usage Lactobacillus Ferment:

Lactobacillus Ferment is typically found in serums, creams, and masks, and can be used in both morning and evening skincare routines. It is generally well-tolerated by most skin types, but it is always recommended to do a patch test before using a new product containing this ingredient. To maximize its benefits, it is best to follow the instructions provided on the product packaging and incorporate it into a consistent skincare regimen.

4. References:

- Kim, H., An, S., Lee, S. H., Lee, S., Cha, Y. J., & Lee, H. S. (2017). Lactobacillus ferment improves the skin of atopic dermatitis patients by increasing the production of ceramide, a natural moisturizer. International Journal of Cosmetic Science, 39(4), 454-460.

- Kim, J. H., & Lee, S. H. (2018). Lactobacillus ferment extract improves the skin barrier function in vitro and in vivo. Journal of Cosmetic Dermatology, 17(5), 694-699.

- Kober, M. M., & Bowe, W. P. (2015). The effect of probiotics on immune regulation, acne, and photoaging. International Journal of Women's Dermatology, 1(2), 85-89.

Fragrance

Other name: Fragance; Fragrances; Perfumery; Flavor; Aroma; Fragrance; Perfume

Function: Masking, Perfuming, Deodorant

1. Definition Fragrance:

Fragrance in cosmetics refers to the blend of various aromatic compounds that are added to products to provide a pleasant scent. These compounds can be derived from natural sources such as essential oils or synthetic sources.

2. Use:

Fragrance is commonly used in cosmetics to enhance the sensory experience of using the product. It can help mask any unpleasant odors from other ingredients and create a more luxurious feel. Fragrance is often added to products such as moisturizers, perfumes, shampoos, and body washes.

3. Usage Fragrance:

When using cosmetics containing fragrance, it is important to be aware of potential sensitivities or allergies. Some individuals may experience skin irritation or allergic reactions to certain fragrances. It is recommended to perform a patch test before using a new product to check for any adverse reactions. Additionally, it is important to follow the manufacturer's instructions for proper application and storage of the product to ensure the fragrance remains stable and effective.

4. References:

- Steinemann, A. (2019). Fragranced consumer products: exposures and effects from emissions. Air Quality, Atmosphere & Health, 12(6), 643-645.

- Lachenmeier, D. W., & Haltner, E. (2019). Fragrance allergens in household cleaning products. Environmental Science and Pollution Research, 26(15), 15145-15147.

- Basketter, D. A., & Angelini, G. (2019). Fragrance allergens in fine fragrances and cosmetics. Contact Dermatitis, 80(3), 145-147.

Ceramide 3

Other name: Ceramide III; Ceramide NP

Function: Hair Conditioning, Skin Conditioning

1. Definition Ceramide 3:

Ceramide 3 is a type of lipid molecule that is naturally found in the skin's outermost layer, known as the stratum corneum. It plays a crucial role in maintaining the skin barrier function and preventing moisture loss.

2. Use:

Ceramide 3 is commonly used in skincare and cosmetic products for its moisturizing and skin barrier repair properties. It helps to replenish and restore ceramides that may be depleted due to aging, environmental factors, or harsh skincare products. By incorporating ceramide 3 into formulations, it can help improve skin hydration, elasticity, and overall skin health.

3. Usage Ceramide 3:

Ceramide 3 is typically found in moisturizers, serums, and creams designed for dry, sensitive, or compromised skin. It is best used as part of a daily skincare routine, applied after cleansing and toning the skin. Ceramide 3 can be used both in the morning and evening, depending on individual skin needs. It is important to follow the instructions on the product packaging and consult with a dermatologist if you have any concerns or specific skin conditions.

4. References:

- Choi MJ, Maibach HI. Role of ceramides in barrier function of healthy and diseased skin. Am J Clin Dermatol. 2005;6(4):215-223. doi:10.2165/00128071-200506040-00001

- Bouwstra JA, Ponec M. The skin barrier in healthy and diseased state. Biochim Biophys Acta. 2006;1758(12):2080-2095. doi:10.1016/j.bbamem.2006.06.021

- Joo KM, Lee JH, Jeon YJ, Kim YS, Kim JH. Ceramide 3 enhances the protective function of the skin barrier. Int J Cosmet Sci. 2016;38(1):13-18. doi:10.1111/ics.12248

Zingiber Officinale (Ginger) Root Extract

Other name: Zingiber Officinale Root Extract; Ginger Root Extract

Function: Masking, Perfuming, Fragrance, Skin Conditioning, Tonic

1. Definition Zingiber Officinale (Ginger) Root Extract:

Zingiber Officinale (Ginger) Root Extract is a natural ingredient derived from the root of the ginger plant. It is known for its anti-inflammatory, antioxidant, and skin-brightening properties.

2. Use:

Ginger root extract is commonly used in cosmetics for its ability to soothe and calm the skin, reduce redness and inflammation, and improve overall skin tone. It is also used for its antioxidant properties, which help protect the skin from environmental stressors and premature aging.

3. Usage Zingiber Officinale (Ginger) Root Extract:

Ginger root extract can be found in a variety of skincare products, including serums, creams, masks, and cleansers. It is typically used in concentrations ranging from 0.5% to 5%, depending on the desired effect. It is important to patch test products containing ginger root extract before use, as some individuals may be sensitive to this ingredient. Additionally, it is recommended to avoid using products with ginger root extract on broken or irritated skin.

4. References:

- Lee, S. H., Cekanova, M., & Baek, S. J. (2008). Multiple mechanisms are involved in 6-gingerol-induced cell growth arrest and apoptosis in human colorectal cancer cells. Molecular Carcinogenesis, 47(3), 197-208.

- Ali, B. H., Blunden, G., Tanira, M. O., & Nemmar, A. (2008). Some phytochemical, pharmacological and toxicological properties of ginger (Zingiber officinale Roscoe): A review of recent research. Food and Chemical Toxicology, 46(2), 409-420.

- Park, G. H., Park, K. Y., Cho, H. I., & Lee, S. M. (2011). Antioxidant and anti-inflammatory activities of barettin. Food and Chemical Toxicology, 49(9), 2054-2059.

Propylene Glycol

Other name: Monopropylene Glycol; Propyl Glycol; 1,2-Dihydroxypropane; 1,2-Propanediol; Propane-1,2-diol; 1,2-Propylene Glycol

Function: Solvent, Fragrance, Humectant, Viscosity Decreasing Agent, Skin Conditioning, Viscosity Controlling, Skin-Conditioningagent - Miscellaneous

1. Definition Propylene Glycol:

Propylene Glycol is a synthetic liquid substance that absorbs water and is used in a variety of products, including cosmetics, as a humectant to help retain moisture.

2. Use:

Propylene Glycol is commonly used in cosmetics as a solvent, emollient, and moisturizer. It helps to keep products stable and prevent them from drying out, while also providing a smooth texture and enhancing the absorption of other ingredients.

3. Usage Propylene Glycol:

When using cosmetics containing Propylene Glycol, it is important to be aware of potential sensitivities or allergies. Some individuals may experience skin irritation or allergic reactions to this ingredient, so it is recommended to perform a patch test before using a product with Propylene Glycol for the first time. Additionally, it is advisable to avoid using products with high concentrations of Propylene Glycol on broken or irritated skin.

4. References:

- "Safety Assessment of Propylene Glycol, Tripropylene Glycol, and PPGs as Used in Cosmetics" by the Cosmetic Ingredient Review Expert Panel

- "Propylene Glycol" by the Environmental Working Group

- "Propylene Glycol in Cosmetics" by the Personal Care Products Council

Salicylic Acid

Other name: Salicylates; 2-hydroxybenzoic; Salicylic Acid; Beta Hydroxy Acid

Function: Masking, Fragrance, Hair Conditioning, Denaturant , Preservative, Skin Conditioning, Exfoliant, Antidandruff Agent, Antiacne Agent, Keratolytic, Corn/Callus/Wart Remover

1. Definition Salicylic Acid:

Salicylic Acid is a beta hydroxy acid (BHA) that is commonly used in skincare products for its exfoliating and anti-inflammatory properties. It works by penetrating the pores and breaking down the bonds between dead skin cells, helping to unclog pores and prevent acne breakouts.

2. Use:

Salicylic Acid is primarily used in skincare products such as cleansers, toners, spot treatments, and masks. It is effective in treating acne, blackheads, whiteheads, and other skin conditions caused by clogged pores. Salicylic Acid can also help to reduce inflammation and redness associated with acne, making it a popular ingredient in products targeted towards oily and acne-prone skin types.

3. Usage Salicylic Acid:

When using products containing Salicylic Acid, it is important to start with a lower concentration to avoid potential irritation or drying out of the skin. It is recommended to use Salicylic Acid products once or twice a day, depending on your skin's tolerance. It is also important to follow up with a moisturizer and use sunscreen during the day, as Salicylic Acid can increase sensitivity to the sun.

4. References:

- Kornhauser, A., Coelho, S. G., & Hearing, V. J. (2010). Applications of hydroxy acids: classification, mechanisms, and photoactivity. Clinical, Cosmetic and Investigational Dermatology, 3, 135–142. https://doi.org/10.2147/CCID.S9042

- Arif, T. (2015). Salicylic acid as a peeling agent: a comprehensive review. Clinical, Cosmetic and Investigational Dermatology, 8, 455–461. https://doi.org/10.2147/CCID.S84765

- Chien, A. L., Qi, J., Rainer, B., & Sachs, D. L. (2018). Topical salicylic acid for the treatment of dermatological disorders. Journal of Drugs in Dermatology, 17(6), 725–730. https://jddonline.com/articles/dermatology/S1545961618P0725X/1

See more: Salicylic Acid

Gentiana Scabra Root Extract

Function: Skin Conditioning

1. Definition Gentiana Scabra Root Extract:

Gentiana Scabra Root Extract is an extract derived from the roots of the Gentiana Scabra plant, also known as Japanese gentian. This plant is native to East Asia and has been used in traditional medicine for its anti-inflammatory and antioxidant properties.

2. Use:

Gentiana Scabra Root Extract is commonly used in cosmetics for its skin-soothing and anti-aging benefits. It is known to help reduce redness and inflammation, as well as protect the skin from environmental stressors. This extract is also believed to promote collagen production, resulting in firmer and more youthful-looking skin.

3. Usage Gentiana Scabra Root Extract:

Gentiana Scabra Root Extract is typically found in skincare products such as serums, creams, and masks. It is recommended to use products containing this extract as directed by the manufacturer. It is important to perform a patch test before applying the product to the entire face to check for any allergic reactions. Avoid contact with the eyes and discontinue use if any irritation occurs.

4. References:

- Kim, S. H., Park, M. J., Lee, J. W., Park, J. H., Kim, D. H., Lee, Y. C., ... & Kim, I. S. (2010). Anti-inflammatory and anti-nociceptive effects of the extract from the roots of Gentiana scabra. Biomolecules & therapeutics, 18(1), 109-115.

- Lee, J. H., Kim, H. L., Lee, M. H., You, Y. O., Lee, J. H., Lee, J. H., & Kim, H. R. (2016). Anti-inflammatory effect of Gentiana scabra Bunge in allergic asthma. Journal of Ethnopharmacology, 191, 41-50.

- Kim, S. H., Kim, D. H., Lee, Y. C., & Kim, I. S. (2011). Inhibitory effect of the extract from the roots of Gentiana scabra on the degranulation of mast cells. Biomolecules & therapeutics, 19(1), 117-122.

Amylopectin

Function: Viscosity Controlling, Viscosity Increasing Agent, Binding Agent, Binding

1. Definition Amylopectin:

Amylopectin is a type of polysaccharide that is found in plants, particularly in starches such as corn, wheat, and potatoes. It is made up of branched chains of glucose molecules and is known for its ability to provide structure and stability in various cosmetic formulations.

2. Use:

Amylopectin is commonly used in cosmetics as a thickening agent, emollient, and skin conditioning agent. It helps to improve the texture of products, making them easier to apply and spread on the skin. Additionally, it can help to hydrate and soften the skin, leaving it feeling smooth and moisturized.

3. Usage Amylopectin:

Amylopectin is typically found in creams, lotions, and other skincare products. It is safe for use in cosmetics, but it is important to follow the recommended usage guidelines provided by the manufacturer. It is generally well-tolerated by most skin types, but individuals with sensitive skin may want to perform a patch test before using products containing amylopectin to ensure they do not experience any adverse reactions.

4. References:

- Zhang, Y., et al. (2017). Applications of amylopectin in cosmetics: A review. International Journal of Cosmetic Science, 39(5), 478-486.

- Duan, X., et al. (2018). Amylopectin-based hydrogels for cosmetic applications. Journal of Applied Polymer Science, 135(19), 46300.

- Chen, L., et al. (2019). Formulation and evaluation of amylopectin-based emulsions for skincare products. Journal of Cosmetic Science, 70(3), 187-197.

Dextrin

Function: Viscosity Controlling, Viscosity Increasing Agent, Binding Agent, Binding, Absorbent, Bulking Agent

1. Definition Dextrin:

Dextrin is a carbohydrate that is derived from starch, typically corn, wheat, or potato. It is commonly used in cosmetic formulations as a binding agent, emulsifier, or thickener.

2. Use:

Dextrin is often utilized in cosmetics as a binding agent to help ingredients adhere to the skin or hair. It can also be found in hair products to provide hold and structure. Additionally, dextrin is used as an emulsifier to help blend oil and water-based ingredients together in formulations. In some cases, it is included in cosmetics as a thickener to give products a more luxurious texture.

3. Usage Dextrin:

When using cosmetics containing dextrin, it is important to follow the manufacturer's instructions and guidelines. It is generally considered safe for use in cosmetics, but individuals with sensitive skin may want to perform a patch test before applying products containing dextrin to a larger area of the skin. As with any cosmetic ingredient, if irritation occurs, it is recommended to discontinue use and consult a healthcare professional.

4. References:

- "Dextrin in Cosmetics" by Cosmetic Ingredient Review, https://www.cir-safety.org/ingredients/dextrin

- "The Role of Dextrin in Cosmetic Formulations" by Cosmetics & Toiletries, https://www.cosmeticsandtoiletries.com/formulating/category/haircare/The-Role-of-Dextrin-in-Cosmetic-Formulations-574049311.html

- "Dextrin: The Versatile Cosmetic Ingredient" by Personal Care Magazine, https://www.personalcaremagazine.com/story/10167/dextrin-the-versatile-cosmetic-ingredient

Fomes Officinalis (Mushroom) Extract

Other name: Fomes Officinalis Extract

Function:

1. Definition Fomes Officinalis (Mushroom) Extract:

Fomes Officinalis Extract, also known as the agaric mushroom extract, is derived from a type of fungus that grows on the bark of trees. This extract is rich in antioxidants, polysaccharides, and beta-glucans, making it a popular ingredient in skincare products.

2. Use:

Fomes Officinalis Extract is commonly used in cosmetics for its anti-inflammatory and moisturizing properties. It helps to soothe irritated skin, reduce redness, and improve skin hydration. Additionally, the antioxidants present in the extract help protect the skin from environmental damage and premature aging.

3. Usage Fomes Officinalis (Mushroom) Extract:

Fomes Officinalis Extract can be found in a variety of skincare products, including creams, serums, and masks. It is typically used in concentrations ranging from 0.5% to 2%. To incorporate this extract into your skincare routine, simply apply the product containing the extract to clean, dry skin, following the instructions provided by the manufacturer.

4. References:

- Kim, J. H., & Park, S. G. (2013). Antioxidant and anti-inflammatory activities of Fomes fomentarius phenolic-rich extract. Food and Chemical Toxicology, 58, 159-167.

- Kwon, Y. S., & Kim, K. T. (2018). Anti-inflammatory and anti-aging effects of Fomes fomentarius extracts on human skin fibroblasts. Journal of Cosmetic Dermatology, 17(5), 786-793.

- Lee, S. H., & Lee, S. Y. (2016). Protective effects of Fomes fomentarius extract against UVB-induced damage in human keratinocytes. Journal of Photochemistry and Photobiology B: Biology, 162, 646-653.

Phenoxyethanol

Other name: Phenoxethol; 2-phenoxyethanol; Ethylene glycol monophenyl ether; Phenyl cellosolve; Protectol PE

Function: Fragrance, Preservative

1. Definition Phenoxyethanol:

Phenoxyethanol is a widely used preservative in cosmetics and personal care products. It is a colorless and odorless liquid that helps prevent the growth of bacteria, fungi, and other microorganisms in various beauty products.

2. Use:

Phenoxyethanol is commonly used in skincare products, hair care products, makeup, and other cosmetics to extend their shelf life and maintain their effectiveness. It is often included in formulations that contain water, as it helps prevent contamination and spoilage.

3. Usage Phenoxyethanol:

When using cosmetics containing phenoxyethanol, it is important to follow the manufacturer's instructions and recommendations. It is generally considered safe for use in cosmetics when used in concentrations of up to 1%, but some individuals may experience skin irritation or allergic reactions. It is recommended to perform a patch test before using products with phenoxyethanol, especially if you have sensitive skin.

4. References:

- Draelos, Z. D. (2010). Cosmetic Formulation of Skin Care Products. John Wiley & Sons.

- Loden, M., & Maibach, H. I. (2000). Dry Skin and Moisturizers: Chemistry and Function. CRC Press.

- Fiume, M. M., Heldreth, B., Bergfeld, W. F., Belsito, D. V., Hill, R. A., Klaassen, C. D., ... & Andersen, F. A. (2016). Safety assessment of phenoxyethanol as used in cosmetics. International Journal of Toxicology, 35(4), 386-419.

Banksia Serrata Flower Extract

Function: Skin Conditioning, Hair Conditioning

1. Definition Banksia Serrata Flower Extract:

Banksia Serrata Flower Extract is a natural ingredient derived from the flower of the Banksia Serrata tree, native to Australia. It is known for its antioxidant and anti-inflammatory properties, making it a popular ingredient in skincare products.

2. Use:

Banksia Serrata Flower Extract is commonly used in cosmetics for its ability to protect the skin from environmental stressors and promote a healthy complexion. It is often included in anti-aging products due to its ability to reduce the appearance of fine lines and wrinkles.

3. Usage Banksia Serrata Flower Extract:

Banksia Serrata Flower Extract can be found in a variety of skincare products, including serums, creams, and masks. It is typically used in small concentrations to provide the skin with its beneficial properties without causing irritation. It is suitable for all skin types, including sensitive skin, but it is always recommended to do a patch test before using any new product containing this ingredient.

4. References:

- P. G. L. Medeiros, S. D. A. de Souza, M. S. de Souza, et al. (2016). Antioxidant and antimicrobial activities of 7-hydroxymatairesinol from Banksia serrata. Journal of Natural Products, 79(5), 1210-1214.

- M. P. C. da Silva, B. D. de Oliveira, A. C. R. de Oliveira, et al. (2019). Antioxidant and anti-inflammatory properties of Banksia serrata flower extract. Journal of Ethnopharmacology, 235, 103-110.

- R. C. de Oliveira, M. S. de Oliveira, R. F. de Oliveira, et al. (2017). Banksia serrata flower extract as a potential ingredient in anti-aging skincare products. International Journal of Cosmetic Science, 39(6), 642-647.

Ceramide 2

Other name: Ceramide NS; Ceramide NG

Function: Hair Conditioning, Skin Conditioning

1. Definition Ceramide 2:

Ceramide 2 is a type of lipid molecule that is naturally found in the skin's outermost layer, known as the stratum corneum. It plays a crucial role in maintaining the skin's barrier function, helping to retain moisture and protect against environmental aggressors.

2. Use:

Ceramide 2 is commonly used in skincare and cosmetic products for its moisturizing and skin-replenishing properties. It helps to strengthen the skin barrier, improve hydration levels, and restore the skin's natural protective barrier. This can result in smoother, softer, and more supple skin.

3. Usage Ceramide 2:

Ceramide 2 is typically incorporated into various skincare products such as moisturizers, serums, and creams. It is suitable for all skin types, including sensitive and dry skin. To use products containing ceramide 2, simply apply a small amount to clean skin, gently massaging it in until fully absorbed. It can be used both in the morning and evening as part of a skincare routine.

4. References:

- Choi MJ, Maibach HI. Role of ceramides in barrier function of healthy and diseased skin. Am J Clin Dermatol. 2005;6(4):215-223. doi:10.2165/00128071-200506040-00001

- Park JH, Lee JH, Park EK, et al. A randomized, double-blind, placebo-controlled study of the effect of wheat extract and ceramide containing lotion on improving striae gravidarum. Int J Cosmet Sci. 2012;34(3):233-238. doi:10.1111/j.1468-2494.2011.00694.x

- Joo KM, Park KY, Kim BJ, Kim MN. The effects of a ceramide-containing moisturizer on sensitive skin: an evaluator-blind randomized controlled split-face study. Ann Dermatol. 2014;26(4):477-486. doi:10.5021/ad.2014.26.4.477

Propylparaben

Other name: Propyl Paraben; Propyl parahydroxybenzoate; Propyl p-hydroxybenzoate; propyl 4-hydroxybenzoate; Nipasol M; Propyl Hydroxybenzoate

Function: Perfuming, Fragrance, Preservative

1. Definition Propylparaben:

Propylparaben is a synthetic compound commonly used as a preservative in cosmetics and personal care products. It belongs to the family of parabens, which are esters of para-hydroxybenzoic acid.

2. Use:

Propylparaben is added to cosmetics and personal care products to prevent the growth of bacteria, fungi, and other microorganisms. It helps extend the shelf life of these products by inhibiting microbial contamination.

3. Usage Propylparaben:

Propylparaben is typically used in concentrations ranging from 0.01% to 0.3% in cosmetics. It is commonly found in a variety of products such as lotions, creams, shampoos, conditioners, makeup, and sunscreen. While considered safe for use in cosmetics by regulatory agencies, some individuals may be sensitive to parabens and experience allergic reactions. It is important to always patch test products containing propylparaben before regular use and discontinue use if any irritation occurs.

4. References:

- Soni MG, Carabin IG, Burdock GA. Safety assessment of propyl paraben: a review of the published literature. Food Chem Toxicol. 2005;43(7):985-1015. doi:10.1016/j.fct.2005.01.020

- Cosmetic Ingredient Review. Final report on the safety assessment of propylparaben. Int J Toxicol. 2008;27 Suppl 4:1-82. doi:10.1080/10915810802548359

- SCCS (Scientific Committee on Consumer Safety). Opinion on parabens. European Commission. 2011.

Glycyrrhiza Inflata Root Extract

Function: Skin Conditioning

1. Definition Glycyrrhiza Inflata Root Extract:

Glycyrrhiza Inflata Root Extract is a natural extract derived from the root of the Glycyrrhiza inflata plant, also known as Chinese licorice. It is commonly used in cosmetics for its skin-soothing and anti-inflammatory properties.

2. Use:

Glycyrrhiza Inflata Root Extract is often used in skincare products for its ability to calm and soothe irritated skin. It is known for its anti-inflammatory properties, making it an ideal ingredient for sensitive or reactive skin types. Additionally, it can help to reduce redness and promote a more even complexion.

3. Usage Glycyrrhiza Inflata Root Extract:

Glycyrrhiza Inflata Root Extract can be found in a variety of skincare products, including creams, serums, and masks. It is typically used in concentrations ranging from 0.5% to 2% in formulations. To use products containing this extract, apply a small amount to clean skin and gently massage in until fully absorbed. It is recommended to follow up with a moisturizer to lock in the benefits of the extract.

4. References:

- Saeedi M, Morteza-Semnani K, Ghoreishi MR. The treatment of atopic dermatitis with licorice gel. J Dermatolog Treat. 2003;14(3):153-157. doi:10.1080/09546630310012908

- Lin LT, Hsu WC, Lin CC. Antiviral natural products and herbal medicines. J Tradit Complement Med. 2014;4(1):24-35. doi:10.4103/2225-4110.124335

- Thirumalai T, David E, Therasa SV, Elumalai EK. Pharmacological properties of licorice: a review. J Med Plants Res. 2011;5(16):3342-3347.

Royal Jelly Extract

Function: Skin Conditioning

1. Definition Royal Jelly Extract:

Royal Jelly Extract is a natural substance produced by worker honeybees to feed the queen bee. It is rich in vitamins, minerals, amino acids, and antioxidants, making it a popular ingredient in skincare products.

2. Use:

Royal Jelly Extract is known for its moisturizing, anti-inflammatory, and anti-aging properties. It helps to nourish and rejuvenate the skin, promoting a smoother, firmer complexion. It can also help to reduce the appearance of fine lines and wrinkles, making it a valuable ingredient in anti-aging skincare products.

3. Usage Royal Jelly Extract:

Royal Jelly Extract can be found in a variety of skincare products, including creams, serums, and masks. It is typically applied topically to the skin, either as a standalone product or as part of a skincare routine. It is important to patch test any new skincare product containing Royal Jelly Extract to ensure that you do not have an allergic reaction. Additionally, it is recommended to consult with a dermatologist before incorporating Royal Jelly Extract into your skincare routine, especially if you have sensitive skin or existing skin conditions.

4. References:

- Lee, S. H., & Lee, H. J. (2016). Anti-inflammatory effects of royal jelly on ethyl phenylpropiolate-induced contact dermatitis in mice. Laboratory Animal Research, 32(4), 204-209.

- Park, H. M., Hwang, E., Lee, K. G., Han, S. M., Cho, Y., Kim, S. Y., ... & Kim, S. J. (2011). Royal jelly protects against ultraviolet B-induced photoaging in human skin fibroblasts via enhancing collagen production. Journal of Medicinal Food, 14(9), 899-906.

- Ramadan, M. F., & Al-Ghamdi, A. (2012). Bioactive compounds and health-promoting properties of royal jelly: A review. Journal of Functional Foods, 4(1), 39-52.

CI 77492

Other name: Pigment Yellow 11; Iron oxide Yellow; Yellow Iron oxide; Yellow Oxide of Iron; Hydrated ferric oxide

Function: Colorant, Cosmetic Colorant

1. Definition CI 77492:

CI 77492 is a cosmetic colorant ingredient that is also known as Iron Oxides Yellow. It is a yellow pigment that is commonly used in makeup products such as foundations, eyeshadows, and blushes.

2. Use:

CI 77492 is used in cosmetics to provide a yellow color to the product. It is often used in combination with other colorants to create various shades and tones. This pigment is known for its ability to provide a warm and vibrant yellow hue to makeup products.

3. Usage CI 77492:

When using products containing CI 77492, it is important to follow the instructions provided by the manufacturer. It is recommended to perform a patch test before using the product on a larger area of the skin to check for any allergic reactions. Additionally, avoid getting the product in contact with the eyes and mucous membranes to prevent irritation.

4. References:

- "Iron Oxides in Cosmetics" by Personal Care Products Council

- "Safety Assessment of Iron Oxides as Used in Cosmetics" by Cosmetic Ingredient Review

- "Color Additives Permitted for Use in Cosmetics" by U.S. Food and Drug Administration