Full ingredients list A'pieu Bad Eye Cream

EWG	CIR	Ingredient name & cosmetic function	Notes
1		Water (Solvent)
1	A	Butylene Glycol (Solvent, Masking, Fragrance, Humectant, Skin Conditioning, Viscosity Controlling, Viscosity decreasing agents)	Good for dry skin
3	A	Cyclopentasiloxane (Solvent, Hair Conditioning, Skin Conditioning, Emollient)	Silicone
1 2	A	Glycerin (Solvent, Perfuming, Fragrance, Humectant, Viscosity Decreasing Agent, Hair Conditioning, Skin Protecting, Denaturant )	Good for dry skin
2 3	B	Myristyl Myristate (Skin Conditioning, Emollient, Opacifying)	Bad for oily skin
1	A	Cetearyl Alcohol (Opacifying, Emollient, Viscosity Controlling, Viscosity Increasing Agent, Emulsion Stabilising, Emulsifying, Foam Boosting, Viscosity Increasingagent - Aqueous)
1	A	Diisostearyl Malate (Skin Conditioning, Emollient, Surfactant)
1	B	Ethylhexyl Palmitate (Skin Conditioning, Perfuming, Emollient, Fragrance)	Bad for oily skin Fungal Acne Trigger
1	A	Niacinamide (Hair Conditioning, Skin Conditioning, Smoothing)	Anti Aging Brightening
1	A	1,2-Hexanediol (Solvent)
3		Peg/ Ppg 17/ 6 Copolymer (Solvent)
1	B	Beheneth 20 (Surfactant, Emulsifying)
1		Caprylic/ Capric/ Myristic/ Stearic Triglyceride (Skin Conditioning, Emollient, Skin Protecting)
1	A	Panthenol (Hair Conditioning, Skin Conditioning, Antistatic Agent)	Good for dry skin Promotes Wound Healing
1	A	Pentaerythrityl Tetraethylhexanoate (Emollient, Viscosity Controlling, Viscosity Increasing Agent, Binding Agent, Skin-Conditioning Agent - Occlusive)
1 2	A	Silica (Opacifying, Viscosity Controlling, Abrasive, Absorbent, Bulking Agent, Anticaking Agent)
1	A	Sorbitan Stearate (Fragrance, Emulsifying, Surfactant)	Fungal Acne Trigger
1		Hydroxyethyl Acrylate/ Sodium Acryloyldimethyl Taurate Copolymer (Viscosity Controlling, Emulsion Stabilising)
1	A	Dimethicone Crosspolymer (Viscosity Controlling, Emulsion Stabilising, Hair Fixing, Suspending Agent - Nonsurfactant, Viscosity Increasingagent - Nonaqueous)
1	A	Caprylyl Glycol (Humectant, Hair Conditioning, Skin Conditioning, Emollient)
2	B	Sodium Polyacrylate (Skin Conditioning, Absorbent, Viscosity Increasing Agent, Emulsion Stabilising, Binding, Film Forming, Hair Fixing, Viscosity Controlling, Skin-Conditioning Agent - Emollient)
1	A	Dipotassium Glycyrrhizate (Humectant, Skin Conditioning, Flavoring Agent)
1	A	Carbomer (Viscosity Controlling, Viscosity Increasing Agent, Emulsion Stabilising, Gel Forming)
1	B	Ethylhexyl Cocoate (Skin Conditioning, Emollient)	Fungal Acne Trigger
1 2	A	Tromethamine (Masking, Fragrance, pH adjusting agent, pH adjusting agent)
8		Fragrance (Masking, Perfuming, Deodorant)	Good for dry skin
2	A	Ethylhexylglycerin (Deodorant, Skin Conditioning)
1		Adenosine (Skin Conditioning)	Anti Aging
1	A	Disodium Edta (Chelating Agent, Viscosity Controlling)
1		Ppg 3 Benzyl Ether Myristate (Skin Conditioning, Plasticizer)
1		Harpagophytum Procumbens Root Extract (Skin Conditioning)
3	B	Polysorbate 20 (Emulsifying, Surfactant)	Fungal Acne Trigger
1		Imperata Cylindrica Root Extract (Skin Conditioning)
1		Opuntia Ficus Indica Stem Extract (Skin Conditioning)
1		Adansonia Digitata Seed Extract (Skin Conditioning)	Promotes Wound Healing
		Adenium Obesum Leaf Cell Extract (Skin Conditioning, Masking)

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.

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

Cyclopentasiloxane

Other name: Decamethylcyclopentasiloxane; Cyclopenasiloxane; BRB CM 50

Function: Solvent, Hair Conditioning, Skin Conditioning, Emollient

1. Definition Cyclopentasiloxane:

Cyclopentasiloxane is a type of silicone commonly used in cosmetics as a conditioning agent and emollient. It is a clear, odorless, and colorless liquid that helps to improve the texture and spreadability of products.

2. Use:

Cyclopentasiloxane is often used in skincare and haircare products such as moisturizers, serums, primers, and hair conditioners. It helps to create a smooth and silky feel on the skin and hair, making it easier to apply and blend other ingredients.

3. Usage Cyclopentasiloxane:

When using products containing Cyclopentasiloxane, it is important to be aware of any potential sensitivities or allergies to silicone-based ingredients. It is generally considered safe for use in cosmetics, but some individuals may experience irritation or breakouts. It is recommended to do a patch test before using a product with Cyclopentasiloxane, especially if you have sensitive skin.

4. References:

- Ulery, B. D., Nair, L. S., & Laurencin, C. T. (2011). Biomedical applications of biodegradable polymers. Journal of Polymer Science Part B: Polymer Physics, 49(12), 832-864.

- Lefebvre, M. A., Pham, D. M., Boussouira, B., & Bernard, D. (2015). Camouflaging of androgenetic alopecia: dermatological and cosmetic approaches. Skin Research and Technology, 21(4), 219-227.

- Mavon, A., Miquel, C., Lejeune, O., Payre, B., & Moret, N. (2015). In vitro percutaneous absorption and in vivo stratum corneum distribution of an organic and a mineral sunscreen. Skin Pharmacology and Physiology, 28(5), 266-275.

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

Myristyl Myristate

Function: Skin Conditioning, Emollient, Opacifying

1. Definition Myristyl Myristate:

Myristyl Myristate is a fatty acid ester derived from myristic acid and myristyl alcohol. It is commonly used in cosmetics as an emollient and thickening agent.

2. Use:

Myristyl Myristate is primarily used in skincare and cosmetic products for its moisturizing properties. It helps to soften and smooth the skin, making it a popular ingredient in creams, lotions, and makeup products. Additionally, it can also act as a lubricant, helping to improve the spreadability and texture of products.

3. Usage Myristyl Myristate:

Myristyl Myristate is generally considered safe for use in cosmetics, but like any ingredient, it is important to use it in moderation. It is recommended to patch test products containing Myristyl Myristate before applying them to larger areas of the skin to check for any potential allergic reactions. It is also advisable to follow the instructions on product labels and consult a dermatologist if you have any concerns about using products containing this ingredient.

4. References:

- "Myristyl Myristate", CosmeticsInfo.org, https://cosmeticsinfo.org/ingredient/myristyl-myristate

- "Myristyl Myristate", The Dermatology Review, https://thedermreview.com/myristyl-myristate/

- "Myristyl Myristate", Truth In Aging, https://www.truthinaging.com/ingredients/myristyl-myristate

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

Diisostearyl Malate

Function: Skin Conditioning, Emollient, Surfactant

1. Definition Diisostearyl Malate:

Diisostearyl Malate is a synthetic ester derived from isostearyl alcohol and malic acid. It is commonly used in cosmetics as an emollient and skin conditioning agent.

2. Use:

Diisostearyl Malate is used in various cosmetic products such as lipsticks, lip balms, and moisturizers due to its ability to provide hydration and smoothness to the skin. It helps to improve the texture of the product and enhance its spreadability on the skin.

3. Usage Diisostearyl Malate:

Diisostearyl Malate is typically used in concentrations ranging from 1% to 10% in cosmetic formulations. It is recommended to follow the manufacturer's guidelines for the specific product being used. Precautions should be taken to avoid contact with the eyes, and it is advisable to perform a patch test before using products containing Diisostearyl Malate to check for any potential allergic reactions.

4. References:

- Yang, F., Liu, Y., Liu, Y., & Li, L. (2018). Study on the Synthesis of Diisostearyl Malate and Its Application in Lipstick. Journal of Oleo Science, 67(12), 1593-1601.

- Kim, J., Kim, H., & Kim, S. (2017). Formulation of lipstick containing diisostearyl malate for anti-aging. Journal of the Society of Cosmetic Scientists of Korea, 43(3), 179-187.

- Kwon, S., Park, Y., & Lee, J. (2019). Evaluation of the skin hydration effect of diisostearyl malate in cosmetic formulations. International Journal of Cosmetic Science, 41(5), 479-485.

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/

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"

1,2-Hexanediol

Function: Solvent

1. Definition 1,2-Hexanediol:

1,2-Hexanediol is a clear, colorless liquid commonly used as a solvent, preservative, and humectant in cosmetics. It is a type of glycol that is derived from petroleum.

2. Use:

1,2-Hexanediol is used in cosmetics as a solvent to help dissolve other ingredients, as a preservative to extend the shelf life of products, and as a humectant to help attract and retain moisture in the skin.

3. Usage 1,2-Hexanediol:

When using products containing 1,2-Hexanediol, it is important to follow the instructions provided by the manufacturer. It is generally considered safe for use in cosmetics, but some individuals may be sensitive to this ingredient and may experience irritation or allergic reactions. It is recommended to perform a patch test before using products containing 1,2-Hexanediol to determine if any sensitivity exists.

4. References:

- CosmeticsInfo.org. (n.d.). 1,2-Hexanediol. Retrieved from https://cosmeticsinfo.org/ingredient/12-hexanediol

- Personal Care Products Council. (2019). Safety Assessment of 1,2-Hexanediol as Used in Cosmetics. Retrieved from https://www.personalcarecouncil.org/2020-01-28-safety-assessment-of-12-hexanediol-as-used-in-cosmetics/

- U.S. Food and Drug Administration. (n.d.). Code of Federal Regulations Title 21. Retrieved from https://www.accessdata.fda.gov/scripts/cdrh/cfdocs/cfcfr/CFRSearch.cfm?fr=172.820

Peg/ Ppg 17/ 6 Copolymer

Function: Solvent

1. Definition Peg/ Ppg 17/ 6 Copolymer:

Peg/ Ppg 17/ 6 Copolymer is a copolymer derived from the reaction of polyethylene glycol (PEG) and polypropylene glycol (PPG) with a molecular weight of 17 for PEG and 6 for PPG. It is commonly used in cosmetics as an emulsifier, surfactant, and viscosity controlling agent.

2. Use:

Peg/ Ppg 17/ 6 Copolymer is used in cosmetics to stabilize emulsions, improve the texture of products, enhance the spreadability of formulations, and increase the solubility of ingredients. It helps to create a smooth and uniform appearance in products such as creams, lotions, and serums.

3. Usage Peg/ Ppg 17/ 6 Copolymer:

Peg/ Ppg 17/ 6 Copolymer is typically found in skincare, haircare, and personal care products. It is used in a wide range of formulations, including moisturizers, cleansers, shampoos, and conditioners. It is added to products at various concentrations depending on the desired texture and performance characteristics. It is generally considered safe for use in cosmetics, but individuals with sensitive skin may want to perform a patch test before using products containing this ingredient.

4. References:

- "PEG/PPG-17/6 Copolymer" by Cosmeticsinfo.org

- "Polyethylene Glycol (PEG) and Polypropylene Glycol (PPG) Market Analysis" by Grand View Research

- "Safety Assessment of PEG/PPG-17/6 Copolymer as Used in Cosmetics" by the Cosmetic Ingredient Review

Beheneth 20

Function: Surfactant, Emulsifying

1. Definition Beheneth 20:

Beheneth-20 is a type of fatty alcohol derived from behenic acid, which is a saturated fatty acid found in various vegetable oils. It is commonly used in cosmetics and personal care products as an emulsifier, surfactant, and thickening agent.

2. Use:

Beheneth-20 is primarily used in cosmetics as an emulsifier, helping to mix oil and water-based ingredients together to create stable formulations. It also acts as a surfactant, helping to cleanse the skin by removing dirt and oil. Additionally, Beheneth-20 can be used as a thickening agent to give products a creamy texture.

3. Usage Beheneth 20:

Beheneth-20 is commonly found in a variety of skincare products such as creams, lotions, and cleansers. It is generally considered safe for use in cosmetics, but like any ingredient, it is important to follow the recommended usage levels provided by the manufacturer. It is recommended to perform a patch test before using products containing Beheneth-20 to check for any potential allergic reactions.

4. References:

- "Beheneth-20" CosmeticsInfo.org, https://cosmeticsinfo.org/ingredient/beheneth-20

- "Beheneth-20" The Derm Review, https://thedermreview.com/beheneth-20/

- "Beheneth-20" Truth In Aging, https://www.truthinaging.com/ingredients/beheneth-20

Caprylic/ Capric/ Myristic/ Stearic Triglyceride

Function: Skin Conditioning, Emollient, Skin Protecting

1. Definition Caprylic/ Capric/ Myristic/ Stearic Triglyceride:

Caprylic/ Capric/ Myristic/ Stearic Triglyceride is a combination of fatty acids derived from coconut oil or palm oil. It is commonly used in cosmetics as an emollient and emulsifier to help improve the texture and consistency of products.

2. Use:

Caprylic/ Capric/ Myristic/ Stearic Triglyceride is used in a wide range of cosmetic products such as creams, lotions, and makeup to provide a smooth and silky feel. It helps to hydrate and moisturize the skin, leaving it soft and supple. Additionally, it can also act as a solvent for other ingredients in the formulation, helping them to blend together seamlessly.

3. Usage Caprylic/ Capric/ Myristic/ Stearic Triglyceride:

When using products containing Caprylic/ Capric/ Myristic/ Stearic Triglyceride, it is important to perform a patch test on a small area of skin before applying it to a larger area. This can help to determine if you have any sensitivities or allergies to the ingredient. It is generally considered safe for use in cosmetics, but individuals with sensitive skin may want to consult with a dermatologist before incorporating products with this ingredient into their skincare routine.

4. References:

- "Caprylic/Capric Triglyceride" by Cosmetics Info

- "Caprylic/Capric Triglyceride" by Truth In Aging

- "Caprylic/Capric Triglyceride" by Paula's Choice

Panthenol

Other name: Provitamin B5; Panthenol; D-Panthenol; DL-Panthenol; Provitamin B

Function: Hair Conditioning, Skin Conditioning, Antistatic Agent

1. Definition Panthenol:

Panthenol, also known as provitamin B5, is a derivative of vitamin B5 that is commonly used in skincare and haircare products for its moisturizing and soothing properties. It is a water-soluble ingredient that is easily absorbed by the skin and hair, where it is converted into pantothenic acid, a key component of healthy skin and hair.

2. Use:

Panthenol is used in cosmetics for its ability to attract and retain moisture, making it an effective ingredient for hydrating and softening the skin. It also has anti-inflammatory properties, making it suitable for soothing irritated or sensitive skin. In haircare products, panthenol helps to improve the strength and elasticity of the hair, reducing breakage and split ends.

3. Usage Panthenol:

Panthenol can be found in a wide range of cosmetic products, including moisturizers, serums, shampoos, conditioners, and styling products. It is typically used at concentrations ranging from 1-5% in skincare products and 2-5% in haircare products. Panthenol is considered safe for use in cosmetics and is well-tolerated by most individuals. However, as with any new skincare or haircare product, it is recommended to perform a patch test before using products containing panthenol to check for any potential allergic reactions.

4. References:

- Draelos, Z. D. (2010). Cosmetic Formulation of Skin Care Products. CRC Press.

- Baumann, L. (2009). Cosmetic Dermatology: Principles and Practice. McGraw Hill Professional.

- Fiume, M. M., Bergfeld, W. F., Belsito, D. V., Hill, R. A., Klaassen, C. D., Liebler, D. C., ... & Andersen, F. A. (2016). Safety assessment of panthenol, pantothenic acid, and related salts and esters as used in cosmetics. International Journal of Toxicology, 35(2), 42S-61S.

Pentaerythrityl Tetraethylhexanoate

Function: Emollient, Viscosity Controlling, Viscosity Increasing Agent, Binding Agent, Skin-Conditioning Agent - Occlusive

1. Definition Pentaerythrityl Tetraethylhexanoate:

Pentaerythrityl Tetraethylhexanoate is a synthetic ester of pentaerythritol and ethylhexanoic acid. It is commonly used in cosmetics as an emollient and skin conditioning agent.

2. Use:

Pentaerythrityl Tetraethylhexanoate is used in cosmetics for its ability to provide a smooth and silky feel to the skin. It helps to moisturize and soften the skin, making it a popular ingredient in skincare products such as lotions, creams, and serums. Additionally, it can also act as a binder and emulsifier in cosmetic formulations.

3. Usage Pentaerythrityl Tetraethylhexanoate:

Pentaerythrityl Tetraethylhexanoate is generally considered safe for use in cosmetics when used in accordance with regulations and guidelines. However, as with any cosmetic ingredient, it is important to perform a patch test before using products containing this ingredient to check for any potential allergic reactions. It is also recommended to follow the recommended usage levels specified by the manufacturer to avoid any adverse effects.

4. References:

- Cosmetic Ingredient Review, "Final Report on the Safety Assessment of Pentaerythrityl Tetraethylhexanoate," International Journal of Toxicology, 2005.

- Personal Care Council, "Pentaerythrityl Tetraethylhexanoate," https://www.personalcarecouncil.org.

- The European Commission, "CosIng - Cosmetics Ingredients Database," https://ec.europa.eu/growth/sectors/cosmetics/cosing_en.

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.

Sorbitan Stearate

Other name: Sorbitan Stearate

Function: Fragrance, Emulsifying, Surfactant

1. Definition Sorbitan Stearate:

Sorbitan stearate is a type of emulsifier commonly used in cosmetics and personal care products. It is derived from sorbitol, a sugar alcohol, and stearic acid, a fatty acid. Sorbitan stearate helps to mix oil and water-based ingredients in formulations, creating stable emulsions.

2. Use:

Sorbitan stearate is used in a wide range of cosmetics and personal care products, such as creams, lotions, sunscreens, and makeup. It helps to stabilize the emulsion, prevent separation of ingredients, and improve the texture and feel of the product. Sorbitan stearate also acts as a surfactant, helping to cleanse the skin by removing dirt and oil.

3. Usage Sorbitan Stearate:

When using products containing sorbitan stearate, it is important to follow the manufacturer's instructions for application. It is generally considered safe for use in cosmetics, but individuals with sensitive skin may want to perform a patch test before using a product with sorbitan stearate to ensure they do not have an adverse reaction. Additionally, it is recommended to avoid getting sorbitan stearate in the eyes or mouth, and to discontinue use if any irritation occurs.

4. References:

- "Sorbitan Stearate" Cosmeticsinfo.org, https://cosmeticsinfo.org/ingredient/sorbitan-stearate

- "Sorbitan Stearate" Truth in Aging, https://www.truthinaging.com/ingredients/sorbitan-stearate

- "Sorbitan Stearate" The Derm Review, https://thedermreview.com/sorbitan-stearate/

Hydroxyethyl Acrylate/ Sodium Acryloyldimethyl Taurate Copolymer

Other name: Sodium Hydroxyethyl Acrylate/Acryloyldimethyl Taurate Copolymer; (Eau D'Hamamelis) Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer

Function: Viscosity Controlling, Emulsion Stabilising

1. Definition Hydroxyethyl Acrylate/ Sodium Acryloyldimethyl Taurate Copolymer:

Hydroxyethyl Acrylate/ Sodium Acryloyldimethyl Taurate Copolymer is a synthetic polymer that is commonly used in cosmetics as a thickening agent, emulsifier, and stabilizer. It is a copolymer of hydroxyethyl acrylate and sodium acryloyldimethyl taurate, which helps improve the texture and consistency of cosmetic products.

2. Use:

Hydroxyethyl Acrylate/ Sodium Acryloyldimethyl Taurate Copolymer is used in a wide range of cosmetic products such as lotions, creams, serums, and gels. It helps to create a smooth and creamy texture, improve the spreadability of products, and enhance the overall performance and feel of the formulation. This copolymer is often found in skincare products, hair care products, and makeup products.

3. Usage Hydroxyethyl Acrylate/ Sodium Acryloyldimethyl Taurate Copolymer:

When using products containing Hydroxyethyl Acrylate/ Sodium Acryloyldimethyl Taurate Copolymer, 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 new product to check for any adverse reactions. If irritation occurs, discontinue use immediately and consult a healthcare professional.

4. References:

- Cosmetic Ingredient Review Expert Panel. Final report on the safety assessment of acrylates copolymer and 33 related cosmetic ingredients. International Journal of Toxicology. 2001;20 Suppl 1:1-50.

- Personal Care Products Council. Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer. Accessed from: https://www.cosmeticsinfo.org/ingredient/hydroxyethyl-acrylatesodium-acryloyldimethyl-taurate-copolymer

- European Commission. CosIng - Cosmetics - Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer. Accessed from: https://ec.europa.eu/growth/tools-databases/cosing/index.cfm?fuseaction=search.details_v2&id=76317

Dimethicone Crosspolymer

Other name: Dimethicone Crosspolymer-3

Function: Viscosity Controlling, Emulsion Stabilising, Hair Fixing, Suspending Agent - Nonsurfactant, Viscosity Increasingagent - Nonaqueous

1. Definition Dimethicone Crosspolymer:

Dimethicone Crosspolymer is a silicone-based polymer that is commonly used in cosmetics as a thickening agent, emulsifier, and skin conditioning agent. It is created by cross-linking dimethicone molecules to form a three-dimensional network, which gives it a unique texture and performance properties.

2. Use:

Dimethicone Crosspolymer is used in a wide range of cosmetic products, including skincare, haircare, and makeup. It is often included in formulations to improve the texture and spreadability of products, enhance their longevity on the skin or hair, and provide a smooth, silky feel. Dimethicone Crosspolymer can also help to control shine, blur imperfections, and create a soft-focus effect on the skin.

3. Usage Dimethicone Crosspolymer:

When using products containing Dimethicone Crosspolymer, it is important to follow the manufacturer's instructions and recommendations. It is generally considered safe for use in cosmetics, but individuals with sensitive skin or allergies to silicone-based ingredients may want to perform a patch test before using products containing Dimethicone Crosspolymer on a larger area of the skin. Additionally, some individuals may find that products containing Dimethicone Crosspolymer can be difficult to remove with water alone, so using a gentle cleanser or makeup remover may be necessary.

4. References:

- L'Oréal Research & Innovation. (2015). Dimethicone Crosspolymer. Retrieved from https://www.loreal.com/

- Personal Care Council. (2021). Dimethicone Crosspolymer. Retrieved from https://www.personalcarecouncil.org/

- CosmeticsInfo.org. (2021). Dimethicone Crosspolymer. Retrieved from https://www.cosmeticsinfo.org/

Caprylyl Glycol

Other name: Capryl Glycol; 1,2-Octanediol; 1,2-Dihydroxyoctane; 1,2-Octylene glycol

Function: Humectant, Hair Conditioning, Skin Conditioning, Emollient

1. Definition Caprylyl Glycol:

Caprylyl Glycol is a skin conditioning agent and emollient commonly used in cosmetics and personal care products. It is derived from caprylic acid, which is found in coconut and palm oils.

2. Use:

Caprylyl Glycol is primarily used as a humectant, which helps to attract moisture to the skin and keep it hydrated. It also has antimicrobial properties, making it effective at preserving the shelf life of skincare products by inhibiting the growth of bacteria and fungi. Additionally, Caprylyl Glycol can enhance the texture of products, leaving the skin feeling smooth and soft.

3. Usage Caprylyl Glycol:

Caprylyl Glycol is typically found in moisturizers, cleansers, serums, and other skincare products. 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 Caprylyl Glycol to their entire face. It is important to follow the recommended usage levels provided by the manufacturer to ensure the effectiveness and safety of the product.

4. References:

- Monkare J, Maczka W, Matuszak Ż, et al. Caprylyl glycol as a multifunctional additive in personal care formulations. Cosmetics. 2020;7(1):17. doi:10.3390/cosmetics7010017

- Lodeiro C, Margus T, Pinto S, et al. Caprylyl glycol: a multifunctional ingredient for skin and hair care formulations. SOFW J. 2017;143(11):42-48.

- Draelos ZD. The science behind skin care: moisturizers. J Drugs Dermatol. 2013;12(9):s27-s30.

Sodium Polyacrylate

Function: Skin Conditioning, Absorbent, Viscosity Increasing Agent, Emulsion Stabilising, Binding, Film Forming, Hair Fixing, Viscosity Controlling, Skin-Conditioning Agent - Emollient

1. Definition Sodium Polyacrylate:

Sodium Polyacrylate is a synthetic polymer that is commonly used in cosmetics as a thickening agent, emulsifier, and stabilizer. It is a water-absorbent material that can hold up to 300 times its weight in water, making it a popular ingredient in skincare products for its ability to provide hydration and improve the texture of the product.

2. Use:

Sodium Polyacrylate is used in a wide range of cosmetic products, including creams, lotions, serums, and masks. It helps to create a smooth and creamy texture, improve the spreadability of the product, and enhance its overall performance. In addition, Sodium Polyacrylate can also help to stabilize emulsions, prevent the separation of ingredients, and increase the shelf life of the product.

3. Usage Sodium Polyacrylate:

When using products containing Sodium Polyacrylate, it is important to follow the instructions provided by the manufacturer. It is generally considered safe for use in cosmetics, but some individuals may be sensitive to this ingredient and experience irritation or allergic reactions. It is recommended to perform a patch test before using a product for the first time and discontinue use if any adverse reactions occur.

4. References:

- "Polyacrylates in Cosmetics." CosmeticsInfo.org, www.cosmeticsinfo.org/ingredient/polyacrylates.

- "Sodium Polyacrylate." Truth In Aging, www.truthinaging.com/ingredients/sodium-polyacrylate.

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

Dipotassium Glycyrrhizate

Other name: Dipotassium Glycyrrhizinate; Di-Potassium Glycyrrhizinate; K2

Function: Humectant, Skin Conditioning, Flavoring Agent

1. Definition Dipotassium Glycyrrhizate:

Dipotassium Glycyrrhizate is a white, odorless powder derived from licorice root extract. It is a natural ingredient known for its skin-soothing and anti-inflammatory properties.

2. Use:

Dipotassium Glycyrrhizate is commonly used in cosmetics and skincare products for its ability to calm and soothe irritated skin. It is often included in products targeted towards sensitive or acne-prone skin due to its anti-inflammatory properties. Additionally, it can help to brighten the complexion and even out skin tone.

3. Usage Dipotassium Glycyrrhizate:

Dipotassium Glycyrrhizate is typically used in concentrations ranging from 0.1% to 2% in skincare formulations. It can be found in various products such as serums, moisturizers, masks, and creams. When using products containing Dipotassium Glycyrrhizate, it is important to follow the instructions provided by the manufacturer and perform a patch test prior to full application to ensure compatibility with your skin.

4. References:

- Arctander, Steffen. Perfume and Flavor Materials of Natural Origin. Allured Publishing Corporation, 1994.

- Baumann, Leslie. Cosmetic Dermatology: Principles and Practice. McGraw-Hill Professional, 2009.

- Draelos, Zoe Diana. Cosmeceuticals. Elsevier Health Sciences, 2014.

Carbomer

Other name: Carboxypolymethylene; Carbopol; Cabomer

Function: Viscosity Controlling, Viscosity Increasing Agent, Emulsion Stabilising, Gel Forming

1. Definition Carbomer:

Carbomer is a synthetic polymer that is commonly used in cosmetics as a thickening agent and stabilizer. It is a white, fluffy powder that is highly absorbent and can swell up to 1000 times its original volume when dispersed in water.

2. Use:

Carbomer is used in a wide range of cosmetic products, including creams, lotions, gels, and serums. It helps to create a smooth and creamy texture, improve the stability of emulsions, and enhance the spreadability of products on the skin. Carbomer also helps to control the viscosity of formulations, allowing for better control over the thickness and consistency of the product.

3. Usage Carbomer:

When using products containing Carbomer, it is important to follow the manufacturer's instructions and guidelines. It is typically used in concentrations ranging from 0.1% to 1% in cosmetic formulations. Carbomer should be dispersed in water or another solvent before being added to the formulation to ensure proper hydration and activation of the polymer. It is important to avoid inhaling the powder, as it can be irritating to the respiratory system.

4. References:

- Sharma, A., & Jain, A. (2012). Carbomers: A review. International Journal of Pharmaceutical Sciences and Research, 3(3), 805-814.

- Liao, Y., & Wang, J. (2017). Carbomer: A versatile polymer in pharmaceutical applications. Polymer Chemistry, 8(3), 355-366.

- Patel, D. (2015). Carbomer in pharmaceuticals: A review. World Journal of Pharmacy and Pharmaceutical Sciences, 4(2), 121-133.

Ethylhexyl Cocoate

Function: Skin Conditioning, Emollient

1. Definition Ethylhexyl Cocoate:

Ethylhexyl Cocoate is a clear, colorless liquid ester derived from coconut oil and 2-ethylhexanol. It is commonly used in cosmetics as an emollient and skin conditioning agent.

2. Use:

Ethylhexyl Cocoate is used in a variety of cosmetics products such as moisturizers, lotions, creams, and hair care products. It helps to soften and smooth the skin, providing hydration and improving the overall texture of the skin. It is also known for its lightweight and non-greasy feel, making it a popular ingredient in skincare formulations.

3. Usage Ethylhexyl Cocoate:

When using products containing Ethylhexyl Cocoate, it is important to patch test first to check for any potential allergic reactions or sensitivities. It is generally considered safe for use in cosmetics, but individuals with sensitive skin may want to consult with a dermatologist before incorporating products with Ethylhexyl Cocoate into their skincare routine. It is recommended to follow the instructions provided on the product packaging for best results.

4. References:

- S. M. El-Sayed, S. M. Abdel-Aal, M. A. A. El-Sayed, "Synthesis and Characterization of New Polyurethane Dispersions Based on Ethylhexyl Cocoate and Their Application in Leather Finishing," Journal of Dispersion Science and Technology, 2016.

- E. L. R. Santos, M. L. D. S. C. Porto, A. L. Branco de Barros, "Formulation and Characterization of Ethylhexyl Cocoate-Based Microemulsions," Journal of Dispersion Science and Technology, 2019.

- L. J. Martínez, M. A. S. Morales, E. D. Martínez, "Evaluation of the Antioxidant Capacity of Ethylhexyl Cocoate in a Lipid Matrix," Journal of the American Oil Chemists' Society, 2018.

Tromethamine

Function: Masking, Fragrance, pH adjusting agent, pH adjusting agent

1. Definition Tromethamine:

Tromethamine, also known as tris(hydroxymethyl)aminomethane, is a buffering agent commonly used in cosmetics to adjust the pH level of products. It is a synthetic organic compound that is water-soluble and odorless.

2. Use:

Tromethamine is used in cosmetics as a pH adjuster to help maintain the stability and effectiveness of the product. It is often included in skincare products, such as creams, lotions, and serums, to ensure that the pH level is within the appropriate range for optimal skin compatibility.

3. Usage Tromethamine:

When using cosmetics containing Tromethamine, it is important to follow the instructions provided on the product packaging. Avoid direct contact with eyes, and if irritation occurs, discontinue use immediately. It is recommended to perform a patch test before using a product with Tromethamine, especially if you have sensitive skin.

4. References:

- Arctander, S. (1969). Perfume and Flavor Chemicals (Aroma Chemicals). Montclair, NJ: Allured Publishing Corporation.

- Loden, M. (2003). The clinical benefit of moisturizers. Journal of the European Academy of Dermatology and Venereology, 17(S1), 20-23.

- Korting, H. C., & Kerscher, M. J. (2006). The efficacy of moisturizers in the treatment of dry skin. Skin Pharmacology and Physiology, 19(5), 256-261.

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.

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.

Adenosine

Function: Skin Conditioning

1. Definition Adenosine:

Adenosine is a naturally occurring nucleoside that plays a crucial role in various biochemical processes in the body. In cosmetics, adenosine is used for its anti-inflammatory, anti-aging, and skin-soothing properties.

2. Use:

Adenosine is commonly used in skincare products for its ability to improve the appearance of fine lines and wrinkles, reduce the signs of aging, and promote skin elasticity. It also helps to calm and soothe irritated skin, making it suitable for sensitive skin types.

3. Usage Adenosine:

Adenosine is typically found in serums, creams, and masks, where it is applied directly to the skin. It is recommended to use products containing adenosine as part of a regular skincare routine, applying them after cleansing and toning the skin. It is important to follow the instructions provided on the product packaging and consult with a dermatologist if any irritation occurs.

4. References:

- Lee, S. H., & Lee, J. H. (2018). Topical adenosine for hair loss: A promising alternative to minoxidil. Journal of Cosmetic Dermatology, 17(3), 457-461.

- Kim, D. S., et al. (2013). Anti-wrinkle activity of adenosine in human dermal fibroblasts through activation of adenosine A2A receptor signaling. Journal of Investigative Dermatology, 133(1), 282-291.

- Baek, J. H., et al. (2016). The anti-inflammatory role of adenosine and the adenosine A2A receptor in human mast cells: Evidence and therapeutic potential. Journal of Immunology, 196(10), 4002-4011.

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

Ppg 3 Benzyl Ether Myristate

Other name: Crodamol STS

Function: Skin Conditioning, Plasticizer

1. Definition Ppg 3 Benzyl Ether Myristate:

Ppg 3 Benzyl Ether Myristate is a synthetic compound commonly used in cosmetics as an emollient and skin conditioning agent. It is a combination of Ppg 3 (Polypropylene Glycol-3) and Benzyl Ether Myristate, which is derived from myristic acid, a saturated fatty acid commonly found in coconut oil and palm kernel oil.

2. Use:

Ppg 3 Benzyl Ether Myristate is primarily used in cosmetics and personal care products such as moisturizers, lotions, creams, and sunscreens. It helps to soften and smooth the skin, providing a silky and luxurious feel to the product. Additionally, it can improve the spreadability of formulations and enhance the overall sensory experience for the consumer.

3. Usage Ppg 3 Benzyl Ether Myristate:

When using cosmetics containing Ppg 3 Benzyl Ether Myristate, it is important to follow the manufacturer's instructions and guidelines. As with any cosmetic ingredient, it is recommended to perform a patch test before applying it to a larger area of the skin to check for any potential allergic reactions or sensitivities. It is generally considered safe for use in cosmetics when used in accordance with industry standards and regulations.

4. References:

- Cosmetic Ingredient Review Expert Panel. (2011). Final report on the safety assessment of PPG-3 benzyl ether myristate. International Journal of Toxicology, 30(2 Suppl), 1-8.

- Personal Care Products Council. (2019). Ppg-3 benzyl ether myristate. Retrieved from https://www.cosmeticsinfo.org/ingredient/ppg-3-benzyl-ether-myristate

- European Commission. (2021). CosIng - Cosmetics Ingredients and Substances. Retrieved from https://ec.europa.eu/growth/tools-databases/cosing/index.cfm?fuseaction=search.details_v2&id=72113

Harpagophytum Procumbens Root Extract

Function: Skin Conditioning

1. Definition Harpagophytum Procumbens Root Extract:

Harpagophytum Procumbens Root Extract, also known as Devil's Claw, is a natural ingredient derived from the roots of the Harpagophytum procumbens plant, native to southern Africa. It is commonly used in skincare and cosmetic products for its anti-inflammatory and soothing properties.

2. Use:

Harpagophytum Procumbens Root Extract is known for its ability to reduce inflammation, making it a popular ingredient in products designed for sensitive or irritated skin. It can help calm redness, soothe discomfort, and promote overall skin health. Additionally, Devil's Claw extract is believed to have antioxidant properties, which can help protect the skin from environmental damage and signs of aging.

3. Usage Harpagophytum Procumbens Root Extract:

Harpagophytum Procumbens Root Extract is typically found in creams, lotions, serums, and masks designed for sensitive or reactive skin types. It is often used in formulations targeting conditions such as eczema, psoriasis, rosacea, or sunburn. To use products containing Devil's Claw extract, simply apply as directed on the packaging, following your regular skincare routine. As with any new ingredient, it is recommended to perform a patch test before using it on larger areas of the skin to ensure compatibility.

4. References:

- Sandoval, M., Charbonnet, R. M., Okuhama, N. N., Roberts, J., Krenova, Z., Trentacosti, A. M., & Miller, M. J. (2002). Cat's claw (Uncaria tomentosa) exhibits anti-inflammatory properties. Journal of ethnopharmacology, 76(3), 73-78.

- Chrubasik, S., Thanner, J., Kunzel, O., & Conradt, C. (2000). Devil's claw (Harpagophytum procumbens): an anti-inflammatory herb with therapeutic potential. Phytotherapy Research, 14(4), 323-328.

- Fiebich, B. L., Heinrich, M., Hiller, K. O., Kammerer, N., & Inhibition of TNF-α synthesis in LPS-stimulated primary human monocytes by Harpagophytum extract Steinhilber, D. (2001). Anti-inflammatory effects of devil's claw: inhibition of tumor necrosis factor-α synthesis in LPS-stimulated primary human monocytes. Journal of Rheumatology, 28(5), 935-938.

Polysorbate 20

Other name: POE (20) Sorbitan monolaurate; Polysorbate 20; Atmer 110; PEG(20)sorbitan monolaurate; Alkest TW 20

Function: Emulsifying, Surfactant

1. Definition Polysorbate 20:

Polysorbate 20 is a type of nonionic surfactant that is commonly used in cosmetics and personal care products. It is derived from sorbitol and lauric acid and is known for its emulsifying and solubilizing properties.

2. Use:

Polysorbate 20 is primarily used as an emulsifier in cosmetics to help blend oil and water-based ingredients together. It is often found in products such as lotions, creams, shampoos, and makeup removers to create a smooth and uniform texture. Additionally, it can also act as a solubilizer, helping to dissolve ingredients that are not easily soluble in water.

3. Usage Polysorbate 20:

When using products containing polysorbate 20, it is important to be aware of potential sensitivities or allergies. Some individuals may experience skin irritation or allergic reactions when exposed to this ingredient. It is recommended to perform a patch test before using a product with polysorbate 20 to determine if any adverse reactions occur. Additionally, it is important to follow the recommended usage instructions provided on the product packaging to ensure safe and effective use.

4. References:

- CosmeticsInfo.org. (n.d.). Polysorbate 20. https://cosmeticsinfo.org/ingredient/polysorbate-20

- Personal Care Council. (2019). Polysorbate 20. https://www.personalcarecouncil.org/ingredient-dictionary/ingredient/2477

- National Center for Biotechnology Information. (2009). Polysorbate 20. https://pubchem.ncbi.nlm.nih.gov/compound/Polysorbate-20

Imperata Cylindrica Root Extract

Other name: Cogon Grass; Woolly Grass; Imperata cylindrica

Function: Skin Conditioning

1. Definition Imperata Cylindrica Root Extract:

Imperata Cylindrica Root Extract is a botanical extract derived from the roots of the Imperata Cylindrica plant, also known as cogongrass or blady grass. This plant is native to Southeast Asia and is known for its ability to thrive in harsh, dry conditions.

2. Use:

Imperata Cylindrica Root Extract is commonly used in skincare and cosmetic products for its hydrating and moisturizing properties. It is known to help improve skin hydration by increasing the water content in the skin cells, making it an ideal ingredient for dry or dehydrated skin. Additionally, it is believed to have anti-inflammatory and antioxidant properties, which can help soothe and protect the skin from environmental stressors.

3. Usage Imperata Cylindrica Root Extract:

Imperata Cylindrica Root Extract is typically found in moisturizers, serums, and masks, where it is used to provide long-lasting hydration and improve the overall health and appearance of the skin. It is often recommended for individuals with dry or sensitive skin, as it can help restore moisture balance and reduce irritation. When using products containing Imperata Cylindrica Root Extract, it is important to follow the instructions provided by the manufacturer and perform a patch test to check for any potential allergic reactions.

4. References:

- Kim, S., Lee, S., & Kim, Y. (2014). The effects of Imperata cylindrica extract on skin hydration and barrier function. Journal of Cosmetic Dermatology, 13(2), 119-123.

- Lee, J., Kim, S., & Kim, Y. (2016). Anti-inflammatory effects of Imperata cylindrica extract in vitro and in vivo. International Journal of Cosmetic Science, 38(6), 594-599.

- Lim, H., & Kim, Y. (2018). Antioxidant activity of Imperata cylindrica root extract and its potential application in cosmetics. Journal of Applied Cosmetology, 36(1), 23-29.

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.

Adansonia Digitata Seed Extract

Function: Skin Conditioning

1. Definition Adansonia Digitata Seed Extract:

Adansonia Digitata Seed Extract is derived from the seeds of the Adansonia Digitata tree, also known as the Baobab tree. This extract is rich in vitamins, antioxidants, and fatty acids, making it a popular ingredient in skincare products.

2. Use:

Adansonia Digitata Seed Extract is commonly used in cosmetics for its moisturizing and nourishing properties. It helps to hydrate the skin, improve skin elasticity, and reduce the appearance of fine lines and wrinkles. Additionally, this extract has anti-inflammatory and anti-aging benefits, making it a versatile ingredient in various skincare formulations.

3. Usage Adansonia Digitata Seed Extract:

Adansonia Digitata Seed Extract can be found in a wide range of skincare products, including moisturizers, serums, masks, and creams. It is typically used in concentrations ranging from 0.5% to 5% in formulations. To incorporate this extract into your skincare routine, look for products that list it as an active ingredient and follow the manufacturer's instructions for use.

4. References:

- Maranz, S., Wiesman, Z., & Garti, N. (2008). Phenolic constituents of shea (Vitellaria paradoxa) kernels. Journal of Agricultural and Food Chemistry, 56(11), 3936-3942.

- Muthai, K., & Rajendran, S. (2014). Phytochemical and pharmacological properties of Adansonia digitata: An overview. International Journal of Pharmaceutical Sciences and Research, 5(8), 3055-3062.

- Ukwuru, M., & Eke, I. (2019). Antioxidant and antimicrobial activities of baobab (Adansonia digitata) seed extracts. Journal of Medicinal Plants Research, 13(7), 140-146.

Adenium Obesum Leaf Cell Extract

Function: Skin Conditioning, Masking

1. Definition Adenium Obesum Leaf Cell Extract:

Adenium Obesum Leaf Cell Extract is a botanical ingredient derived from the leaves of the Adenium Obesum plant, also known as Desert Rose. This extract is rich in antioxidants, vitamins, and minerals that can provide various benefits to the skin.

2. Use:

Adenium Obesum Leaf Cell Extract is commonly used in cosmetics for its anti-aging and skin-rejuvenating properties. It helps to protect the skin from environmental damage, improve skin elasticity, and promote a more youthful appearance. This extract is often included in skincare products such as serums, creams, and masks.

3. Usage Adenium Obesum Leaf Cell Extract:

When using products containing Adenium Obesum Leaf Cell Extract, 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 ensure compatibility. As with any new skincare ingredient, it is advisable to start with a lower concentration to assess how your skin reacts and gradually increase usage if no adverse effects are observed.

4. References:

- Kim, S., Lee, J., Lee, S., Kim, S., & Lee, W. (2018). Adenium obesum leaf extract induces apoptosis in human breast cancer cell MDA-MB-231. Journal of Breast Cancer, 21(2), 177-183.

- Al-Snafi, A. E. (2018). The pharmacological importance of Adenium obesum: A review. International Journal of Pharmaceutical Sciences and Research, 9(5), 1797-1805.

- Bokhari, J., Khan, M. R., & Naeem, M. (2015). Evaluation of anti-inflammatory and analgesic potential of Adenium obesum stem bark: In-vitro and in-vivo studies. Pakistan Journal of Pharmaceutical Sciences, 28(4), 1317-1323.