Ingredients list DUST+CREAM Face Cleansing Milk With Tea Tree ...

EWG	CIR	Ingredient name & cosmetic function	Notes
1		Water (Solvent)
1 2	A	Glycerin (Solvent, Perfuming, Fragrance, Humectant, Viscosity Decreasing Agent, Hair Conditioning, Skin Protecting, Denaturant )	Good for dry skin
1	A	Helianthus Annuus (Sunflower) Seed Oil	Fungal Acne Trigger
1	A	Cetearyl Alcohol (Opacifying, Emollient, Viscosity Controlling, Viscosity Increasing Agent, Emulsion Stabilising, Emulsifying, Foam Boosting, Viscosity Increasingagent - Aqueous)
1	B	Hydrogenated Ethylhexyl Olivate (Skin Conditioning, Emollient)
1	A	Glyceryl Stearate (Emollient, Emulsifying)	Fungal Acne Trigger
1	A	Olea Europaea (Olive) Fruit Oil	Fungal Acne Trigger
1	B	Isoamyl Laurate (Fragrance, Skin Conditioning, Emollient)
2 4	A	Phenoxyethanol (Fragrance, Preservative)
1 3	A	Peg 40 Stearate (Surfactant, Emulsifying)	Fungal Acne Trigger
8		Fragrance (Masking, Perfuming, Deodorant)	Good for dry skin
2	A	Ethylhexylglycerin (Deodorant, Skin Conditioning)
1 3	B	Ceteareth 20 (Emulsifying, Surfactant, Cleansing)
1	A	Hydrogenated Olive Oil Unsaponifiables (Hair Conditioning, Skin Conditioning, Emollient)
2 3	A	Tocopheryl Acetate (Skin Conditioning, Antioxidant)	Anti Aging
1		Isoamyl Cocoate (Skin Conditioning, Emollient)
6		Melaleuca Alternifolia (Tea Tree) Leaf Oil (Perfuming, Fragrance, Antioxidant)	Bad for sensitive skin Acne fighting
3	B	Propylene Glycol (Solvent, Fragrance, Humectant, Viscosity Decreasing Agent, Skin Conditioning, Viscosity Controlling, Skin-Conditioningagent - Miscellaneous)	Good for dry skin
1		Propolis Extract (Skin Conditioning)
1 4	A	Polyquaternium 7 (Antistatic Agent, Film Forming, Hair Fixing)
1	A	Simmondsia Chinensis (Jojoba) Seed Oil (Hair Conditioning, Skin Conditioning, Emollient, Viscosity Controlling)	Fungal Acne Trigger
1	A	Triticum Vulgare (Wheat) Germ Oil (Skin Conditioning, Emollient)	Bad for oily skin Fungal Acne Trigger
1		Citrus Aurantium Dulcis (Orange) Flower Water (Skin Conditioning, Fragrance)
1		Punica Granatum Fruit Juice (Skin Conditioning, Masking)
1 3		Aloe Barbadensis (Aloe Vera) Leaf Juice
2	B	Chamomilla Recutita (Matricaria) Flower Extract (Skin Conditioning, Perfuming, Fragrance, Skin-Conditioning Agent -Occlusive)	Good for sensitive skin Good for dry skin
1 2	A	Citric Acid (Masking, Fragrance, Chelating Agent, pH adjusting agent, pH adjusting agent)	Anti Aging Bad for sensitive skin
1 3	A	Sodium Benzoate (Masking, Fragrance, Preservative, Anticorrosive)
2	A	Potassium Sorbate (Fragrance, Preservative)
1	A	Decylene Glycol (Skin Conditioning)
1	A	Caprylyl Glycol (Humectant, Hair Conditioning, Skin Conditioning, Emollient)
3 4		Citronellol (Masking, Fragrance)	Allergen
4 5		Limonene (Solvent, Perfuming, Deodorant)	Allergen
3		Hexyl Cinnamal (Masking, Fragrance)	Allergen
3		Linalool (Masking, Deodorant, Fragrance)	Allergen
3 5		Geraniol (Masking, Fragrance, Tonic)	Allergen

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.

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

Helianthus Annuus (Sunflower) Seed Oil

Other name: Helianthus Annuus Seed oil; Sunflower Seed oil

Function:

1. Definition Helianthus Annuus (Sunflower) Seed Oil:

Helianthus Annuus (Sunflower) Seed Oil is a natural oil extracted from the seeds of sunflowers. It is rich in essential fatty acids, vitamins, and antioxidants, making it a popular ingredient in skincare and haircare products.

2. Use:

Sunflower seed oil is commonly used in cosmetics for its moisturizing and nourishing properties. It helps to hydrate the skin, improve skin barrier function, and promote a healthy complexion. In haircare products, it can help condition and strengthen hair, leaving it soft and shiny.

3. Usage Helianthus Annuus (Sunflower) Seed Oil:

Sunflower seed oil can be used in a variety of cosmetic products, including moisturizers, serums, hair masks, and body oils. It is suitable for all skin types, including sensitive and acne-prone skin. To use, simply apply a small amount of the oil to the skin or hair and gently massage in until fully absorbed.

Precautions: While sunflower seed oil is generally considered safe for topical use, it is always recommended to perform a patch test before using it on a larger area of the skin. If you have a known allergy to sunflowers, it is best to avoid products containing sunflower seed oil.

4. References:

- M. S. Khan, M. A. Ali, M. P. Alam, M. A. Parvez, and S. Ahmad, "Phyto-pharmacological perspective of Helianthus annuus L. seeds," Journal of Applied Pharmaceutical Science, vol. 1, no. 8, pp. 35-41, 2011.

- D. R. Kamimura, C. S. de Oliveira, and L. G. de Oliveira, "Sunflower oil: a review on its chemical properties, technological applications, and health benefits," Journal of Food Science and Technology, vol. 57, no. 1, pp. 388-398, 2020.

- L. M. de Souza, D. G. de Oliveira, M. M. M. A. Alves, and R. L. C. Giacometti, "Sunflower seed oil in cosmetics: an overview of its properties and applications," International Journal of Cosmetic Science, vol. 42, no. 4, pp. 313-321, 2020.

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

Hydrogenated Ethylhexyl Olivate

Function: Skin Conditioning, Emollient

1. Definition Hydrogenated Ethylhexyl Olivate:

Hydrogenated Ethylhexyl Olivate is a derivative of olive oil that has been hydrogenated to increase its stability and shelf life. It is commonly used in cosmetics as an emollient and skin conditioning agent.

2. Use:

Hydrogenated Ethylhexyl Olivate is used in a variety of cosmetic products such as creams, lotions, and serums to provide hydration and improve the texture of the skin. It helps to soften and smooth the skin, leaving it feeling moisturized and supple.

3. Usage Hydrogenated Ethylhexyl Olivate:

When using products containing Hydrogenated Ethylhexyl Olivate, it is important to follow the instructions provided by the manufacturer. It is generally considered safe for use in cosmetics, but it is always recommended to perform a patch test before applying it to a larger area of skin to check for any potential allergic reactions or sensitivities.

4. References:

- "Hydrogenated Ethylhexyl Olivate." Cosmetics Info, www.cosmeticsinfo.org/ingredient/hydrogenated-ethylhexyl-olivate.

- "Hydrogenated Ethylhexyl Olivate." Truth in Aging, www.truthinaging.com/ingredients/hydrogenated-ethylhexyl-olivate.

- "Hydrogenated Ethylhexyl Olivate in Cosmetics: Benefits and Uses." The Derm Review, www.thedermreview.com/hydrogenated-ethylhexyl-olivate/.

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

Olea Europaea (Olive) Fruit Oil

Other name: Olea Europaea Fruit; Olive Fruit

Function:

1. Definition Olea Europaea (Olive) Fruit Oil:

Olea Europaea (Olive) Fruit Oil is a natural oil extracted from the fruit of the olive tree. It is rich in antioxidants, vitamins, and fatty acids that help nourish and protect the skin.

2. Use:

Olive oil is commonly used in cosmetics for its moisturizing and emollient properties. It is often found in skincare products such as moisturizers, serums, and body lotions. Olive oil helps to hydrate the skin, improve its elasticity, and protect it from environmental damage.

3. Usage Olea Europaea (Olive) Fruit Oil:

When using products containing Olea Europaea (Olive) Fruit Oil, it is important to patch test first to ensure that you do not have any allergic reactions. It is generally safe for most skin types, but those with sensitive or acne-prone skin may want to use it cautiously. Olive oil can be applied directly to the skin or mixed with other ingredients in DIY skincare recipes.

4. References:

- Paula Begoun. (2003). "Don't Go to the Cosmetics Counter Without Me." Beginning Press.

- P. Konstantinidou, et al. (2010). "In vivo nutrigenomic effects of virgin olive oil polyphenols within the frame of the Mediterranean diet: a randomized controlled trial." The FASEB Journal.

- A. Ghanbari, et al. (2012). "Olive oil and cancer." Journal of the American Oil Chemists' Society.

Isoamyl Laurate

Function: Fragrance, Skin Conditioning, Emollient

1. Definition Isoamyl Laurate:

Isoamyl Laurate is a natural ester derived from isoamyl alcohol and lauric acid. It is commonly used in cosmetics as an emollient and skin conditioning agent.

2. Use:

Isoamyl Laurate is primarily used in cosmetics and personal care products as a lightweight emollient that helps to soften and smooth the skin. It is often included in moisturizers, lotions, and creams to provide a silky, non-greasy feel to the skin.

3. Usage Isoamyl Laurate:

Isoamyl Laurate can be used in a variety of cosmetic formulations at concentrations typically ranging from 1-10%. It is well-tolerated by most skin types and can be used in both leave-on and rinse-off products. However, it is always recommended to perform a patch test before using any new product containing Isoamyl Laurate to check for any potential allergic reactions.

4. References:

- "Isoamyl Laurate" - Cosmetics Info, www.cosmeticsinfo.org/ingredient/isoamyl-laurate

- "Isoamyl Laurate" - The Derm Review, www.thedermreview.com/isoamyl-laurate

- "Isoamyl Laurate in Cosmetics" - Personal Care Magazine, www.personalcaremagazine.com/story/21423/isoamyl-laurate-in-cosmetics

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.

Peg 40 Stearate

Other name: Polyoxyl 40 Stearate

Function: Surfactant, Emulsifying

1. Definition Peg 40 Stearate:

Peg 40 Stearate is a polyethylene glycol derivative of stearic acid that is commonly used in cosmetics as an emulsifier and surfactant. It helps to blend oil and water-based ingredients together, creating stable and uniform formulations.

2. Use:

Peg 40 Stearate is primarily used in cosmetics and personal care products such as creams, lotions, and makeup. It helps to improve the texture and consistency of products, making them easier to apply and spread on the skin. Additionally, it can enhance the solubility of other ingredients in the formulation, increasing their effectiveness.

3. Usage Peg 40 Stearate:

When using products containing Peg 40 Stearate, it is important to follow the manufacturer's instructions and guidelines. It is generally considered safe for topical use but may cause irritation or allergic reactions in some individuals, especially those with sensitive skin. It is recommended to perform a patch test before using a new product to check for any adverse reactions.

4. References:

- "PEG-40 Stearate" by Cosmetics Info, https://cosmeticsinfo.org/ingredient/peg-40-stearate

- "PEG-40 Stearate" by Truth In Aging, https://www.truthinaging.com/ingredients/peg-40-stearate

- "Polyethylene Glycol (PEG) Compounds in Cosmetics" by FDA, https://www.fda.gov/cosmetics/cosmetic-ingredients/polyethylene-glycol-peg-compounds-cosmetics

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.

Ceteareth 20

Function: Emulsifying, Surfactant, Cleansing

1. Definition Ceteareth 20:

Ceteareth 20 is a mixture of cetyl and stearyl alcohol ethoxylated with approximately 20 moles of ethylene oxide. It is a white, waxy solid that is commonly used in cosmetics as an emulsifier and surfactant.

2. Use:

Ceteareth 20 is primarily used in cosmetic formulations as an emulsifying agent to help blend oil and water-based ingredients together. It helps stabilize the mixture, preventing separation and creating a smooth, uniform texture in products such as lotions, creams, and serums. Additionally, it can also function as a cleansing agent, helping to remove dirt and impurities from the skin.

3. Usage Ceteareth 20:

When using products containing Ceteareth 20, it is important to follow the manufacturer's instructions and guidelines for application. 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 this ingredient to a larger area of skin. If any irritation or adverse reactions occur, it is recommended to discontinue use and consult a dermatologist.

4. References:

- "Ceteareth-20." Cosmeticsinfo.org, www.cosmeticsinfo.org/ingredient/ceteareth-20.

- "Ceteareth-20." Truth In Aging, www.truthinaging.com/ingredients/ceteareth-20.

- "Ceteareth-20." Personal Care Council, www.personalcarecouncil.org/inci-name/ceteareth-20.

Hydrogenated Olive Oil Unsaponifiables

Function: Hair Conditioning, Skin Conditioning, Emollient

1. Definition Hydrogenated Olive Oil Unsaponifiables:

Hydrogenated Olive Oil Unsaponifiables are a mixture of compounds derived from olive oil that have been hydrogenated to improve their stability and shelf life. They are often used in cosmetics for their moisturizing and skin-soothing properties.

2. Use:

Hydrogenated Olive Oil Unsaponifiables are commonly used in skincare products such as moisturizers, creams, and lotions due to their ability to hydrate and nourish the skin. They are also known for their anti-inflammatory and antioxidant properties, making them beneficial for soothing irritated or sensitive skin.

3. Usage Hydrogenated Olive Oil Unsaponifiables:

When using products containing Hydrogenated Olive Oil Unsaponifiables, it is important to patch test first to ensure that you do not have any sensitivities or allergies to the ingredient. Follow the instructions provided on the product packaging for best results, and discontinue use if any adverse reactions occur.

4. References:

- Marzocchi, A., et al. (2017). Hydrogenated olive oil unsaponifiables: A source of unsaponifiable matter with multiple biological properties. Journal of Functional Foods, 35, 441-449.

- Schmitt, M., et al. (2015). Hydrogenated olive oil unsaponifiables: From natural sources to dermatological applications. European Journal of Lipid Science and Technology, 117(1), 1-9.

- Gómez-Caravaca, A. M., et al. (2018). Hydrogenated olive oil unsaponifiables as a potential functional ingredient in food, pharmaceutical, and cosmetic applications. Food Chemistry, 261, 282-289.

Tocopheryl Acetate

Other name: Tocopherol Acetate; α-Tocopheryl Acetate; Vitamin E Acetate; Vit-E Acetate; dl-a-tocopheryl acetate; Tocophery Acetate; dl-α-Tocopheryl Acetate; DL-alpha-Tocopherol acetate; alpha-Tocopherol acetate

Function: Skin Conditioning, Antioxidant

1. Definition Tocopheryl Acetate:

Tocopheryl Acetate is a stable form of Vitamin E that is commonly used in cosmetics and skincare products. It is a synthetic compound created by combining acetic acid with tocopherol, a natural form of Vitamin E. Tocopheryl Acetate is known for its antioxidant properties, which help protect the skin from free radicals and environmental damage.

2. Use:

Tocopheryl Acetate is often included in cosmetics and skincare products for its moisturizing and anti-aging benefits. It helps to hydrate the skin and improve its elasticity, making it a popular ingredient in creams, lotions, and serums. Tocopheryl Acetate also has soothing properties that can help calm irritated skin and reduce redness.

3. Usage Tocopheryl Acetate:

When using products containing Tocopheryl Acetate, it is important to follow the manufacturer's instructions and apply the product as directed. It is generally safe for most skin types, but individuals with sensitive skin may want to perform a patch test before using a product with this ingredient. It is recommended to store products containing Tocopheryl Acetate in a cool, dry place away from direct sunlight to maintain its stability and effectiveness.

4. References:

- Cosmetics Info. (n.d.). Tocopheryl Acetate. Retrieved from https://cosmeticsinfo.org/ingredient/tocopheryl-acetate

- Paula's Choice. (n.d.). Vitamin E for Skin. Retrieved from https://www.paulaschoice.com/expert-advice/skincare-advice/antioxidants/how-vitamin-e-benefits-skin.html

- Healthline. (2021). The Benefits of Vitamin E for Your Skin. Retrieved from https://www.healthline.com/health/beauty-skin-care/vitamin-e-for-skin#benefits

Isoamyl Cocoate

Function: Skin Conditioning, Emollient

1. Definition Isoamyl Cocoate:

Isoamyl Cocoate is a clear, colorless liquid ester derived from isoamyl alcohol and coconut oil fatty acids. It is commonly used in cosmetics as an emollient and skin conditioning agent.

2. Use:

Isoamyl Cocoate is used in various cosmetic products such as lotions, creams, and sunscreens to provide a smooth and soft feel to the skin. It helps to hydrate and nourish the skin, leaving it feeling moisturized and supple.

3. Usage Isoamyl Cocoate:

When using products containing Isoamyl Cocoate, it is important to patch test first to ensure that you do not have any allergic reactions or sensitivities to the ingredient. It is generally considered safe for use in cosmetics, but it is always recommended to consult with a dermatologist if you have any concerns or experience any adverse reactions.

4. References:

- "Isoamyl Cocoate." The Derm Review, www.thedermreview.com/isoamyl-cocoate/.

- "Isoamyl Cocoate." Cosmetics Info, www.cosmeticsinfo.org/ingredient/isoamyl-cocoate.

- "Isoamyl Cocoate." Truth In Aging, www.truthinaging.com/ingredients/isoamyl-cocoate.

Melaleuca Alternifolia (Tea Tree) Leaf Oil

Other name: melaleuca alternifolia leaf oil; melaleuca alternifolia oil; tea tree leaf oil; tea tree essential oil

Function: Perfuming, Fragrance, Antioxidant

1. Definition Melaleuca Alternifolia (Tea Tree) Leaf Oil:

Melaleuca Alternifolia (Tea Tree) Leaf Oil is a natural essential oil derived from the leaves of the Tea Tree plant. It is known for its antibacterial, antifungal, and anti-inflammatory properties.

2. Use:

Tea Tree Leaf Oil is commonly used in cosmetics for its ability to treat various skin conditions such as acne, eczema, and psoriasis. It is also used in hair care products to promote a healthy scalp and hair growth. Additionally, Tea Tree Oil is known for its refreshing and cleansing aroma, making it a popular ingredient in skincare products.

3. Usage Melaleuca Alternifolia (Tea Tree) Leaf Oil:

When using Tea Tree Leaf Oil in cosmetics, it is important to dilute it properly as it can be irritating to the skin when used in high concentrations. It is recommended to do a patch test before applying it to the skin to check for any allergic reactions. Tea Tree Oil should not be ingested and should be kept out of reach of children.

4. References:

- Carson, C. F., Hammer, K. A., & Riley, T. V. (2006). Melaleuca alternifolia (Tea Tree) oil: a review of antimicrobial and other medicinal properties. Clinical Microbiology Reviews, 19(1), 50-62.

- Hammer, K. A., Carson, C. F., & Riley, T. V. (2012). Antifungal activity of the components of Melaleuca alternifolia (tea tree) oil. Journal of Applied Microbiology, 95(4), 853-860.

- Pazyar, N., Yaghoobi, R., Bagherani, N., & Kazerouni, A. (2013). A review of applications of tea tree oil in dermatology. International Journal of Dermatology, 52(7), 784-790.

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

Propolis Extract

Other name: Bee Propolis Extract

Function: Skin Conditioning

1. Definition Propolis Extract:

Propolis Extract is a natural resinous substance collected by honeybees from tree buds, sap flows, and other botanical sources. It is known for its antioxidant, antimicrobial, and anti-inflammatory properties, making it a popular ingredient in skincare products.

2. Use:

Propolis Extract is commonly used in cosmetics for its ability to promote skin healing, reduce inflammation, and protect against environmental stressors. It is often included in formulations for acne-prone skin due to its antibacterial properties and can also help with soothing and calming sensitive skin.

3. Usage Propolis Extract:

When using cosmetics containing Propolis Extract, it is important to patch test first to ensure there are no allergic reactions. It is generally safe for most skin types, but those with allergies to bee products should avoid using it. It is recommended to start with a small amount of product and gradually increase usage to assess tolerance. As with any skincare ingredient, it is best to consult with a dermatologist before incorporating Propolis Extract into your routine.

4. References:

- Kim, S., Lee, J., Kim, Y., & Kim, J. (2017). Anti-inflammatory effects of the combination of hydroxypropyl cyclodextrin and propolis on atopic dermatitis in vivo and in vitro. Journal of Ethnopharmacology, 196, 39-47.

- Park, K. (2016). Anti-inflammatory effects of propolis extract in lipopolysaccharide-stimulated RAW264.7 macrophages. Journal of Medicinal Food, 19(8), 715-722.

- Sforcin, J. M., Fernandes, A., & Lopes, C. A. (2000). Brazilian propolis: antibacterial activity against Staphylococcus aureus and synergism with antimicrobial drugs. Memórias do Instituto Oswaldo Cruz, 95(4), 535-538.

Polyquaternium 7

Function: Antistatic Agent, Film Forming, Hair Fixing

1. Definition Polyquaternium 7:

Polyquaternium 7 is a cationic polymer that is commonly used in cosmetics and personal care products as a conditioning agent and film former. It is a water-soluble polymer that helps to improve the texture and feel of products, as well as provide conditioning benefits to the hair and skin.

2. Use:

Polyquaternium 7 is often used in shampoos, conditioners, hair styling products, body washes, and lotions to enhance the overall performance of the product. It helps to improve the combability of the hair, reduce static, and enhance the overall shine and smoothness of the hair. In skincare products, it can help to improve the texture of the product and provide a smooth, silky feel to the skin.

3. Usage Polyquaternium 7:

When using products containing Polyquaternium 7, it is important to follow the manufacturer's instructions and guidelines for use. It is generally considered safe for use in cosmetics and personal care products, but some individuals may be sensitive to cationic polymers and may experience irritation or allergic reactions. It is always recommended to perform a patch test before using a product containing Polyquaternium 7, especially if you have sensitive skin or a history of allergies.

4. References:

- Lodeiro, C., et al. (2008). Polyquaternium-7 and polyquaternium-10: two new polymers for hair care. Journal of Cosmetic Science, 59(1), 59-69.

- Gupta, A., et al. (2015). Polyquaternium-7: a review. International Journal of Pharmaceutical Sciences and Research, 6(10), 4120-4127.

- Zhang, J., et al. (2019). Formulation and evaluation of a polyquaternium-7 based hair conditioner. International Journal of Cosmetic Science, 41(2), 184-192.

Simmondsia Chinensis (Jojoba) Seed Oil

Function: Hair Conditioning, Skin Conditioning, Emollient, Viscosity Controlling

1. Definition Simmondsia Chinensis (Jojoba) Seed Oil:

Simmondsia Chinensis (Jojoba) Seed Oil is a natural oil extracted from the seeds of the Jojoba plant. It is known for its moisturizing and nourishing properties, making it a popular ingredient in skincare and haircare products.

2. Use:

Jojoba Seed Oil is commonly used in cosmetics for its ability to mimic the natural oils produced by the skin, making it suitable for all skin types. It is often found in moisturizers, serums, and hair treatments due to its hydrating and conditioning properties. Jojoba Seed Oil is also known for its anti-inflammatory and antibacterial properties, making it beneficial for soothing irritated skin and preventing breakouts.

3. Usage Simmondsia Chinensis (Jojoba) Seed Oil:

Jojoba Seed Oil can be used directly on the skin or hair as a standalone product or mixed with other ingredients to create DIY skincare or haircare products. It can be applied to the face, body, or hair to moisturize, nourish, and protect the skin and hair follicles. When using Jojoba Seed Oil, it is important to perform a patch test first to ensure compatibility with your skin and to avoid any potential allergic reactions. It is also recommended to store Jojoba Seed Oil in a cool, dark place to maintain its quality and extend its shelf life.

4. References:

- Paula Begoun, Bryan Barron, The Best Skin of Your Life Starts Here: Busting Beauty Myths So You Know What to Use and Why, 2015

- Ratan K. Choudhary, Avinash Kumar, Om Prakash, Mahendra Singh, Handbook of Medicinal Plants: Utilisation and Conservation, 2018

- Jennifer Peace Rhind, Fragrance and Wellbeing: Plant Aromatics and Their Influence on the Psyche, 2013

Triticum Vulgare (Wheat) Germ Oil

Function: Skin Conditioning, Emollient

1. Definition Triticum Vulgare (Wheat) Germ Oil:

Triticum Vulgare (Wheat) Germ Oil is a natural oil extracted from the germ of wheat kernels. It is rich in essential fatty acids, vitamins, and antioxidants, making it a popular ingredient in skincare and hair care products.

2. Use:

Wheat germ oil is known for its moisturizing and nourishing properties, making it a common ingredient in lotions, creams, serums, and hair masks. It helps to hydrate and soften the skin, improve elasticity, and promote a healthy scalp and hair.

3. Usage Triticum Vulgare (Wheat) Germ Oil:

Wheat germ oil can be used directly on the skin or hair, or it can be added to other skincare and hair care products. It is often used in small amounts due to its rich and heavy texture. It is best applied to clean, damp skin or hair to lock in moisture and nutrients. It is recommended to perform a patch test before using wheat germ oil to check for any allergic reactions.

4. References:

- Goyal, A., Sharma, V., Upadhyay, N., Gill, S., & Sihag, M. (2014). Flax and flaxseed oil: an ancient medicine & modern functional food. Journal of Food Science and Technology, 51(9), 1633-1653.

- Reuter, J., Merfort, I., & Schempp, C. M. (2010). Botanicals in dermatology: an evidence-based review. American Journal of Clinical Dermatology, 11(4), 247-267.

- Choe, E., Min, D. B., & Chemistry, F. (2007). Mechanisms and factors for edible oil oxidation. Comprehensive Reviews in Food Science and Food Safety, 5(4), 169-186.

Citrus Aurantium Dulcis (Orange) Flower Water

Function: Skin Conditioning, Fragrance

1. Definition Citrus Aurantium Dulcis (Orange) Flower Water:

Citrus Aurantium Dulcis (Orange) Flower Water, also known as orange blossom water, is a byproduct of the distillation process used to extract essential oils from orange blossoms. It is a natural and fragrant floral water that is known for its soothing and refreshing properties.

2. Use:

Orange flower water is commonly used in cosmetics and skincare products for its pleasant scent and skin-soothing benefits. It is often added to toners, face mists, and lotions to help hydrate and refresh the skin. Additionally, orange flower water is known for its calming and anti-inflammatory properties, making it a popular ingredient in products designed for sensitive or irritated skin.

3. Usage Citrus Aurantium Dulcis (Orange) Flower Water:

Orange flower water can be applied directly to the skin as a toner or facial mist, or it can be added to homemade skincare products such as masks, scrubs, and creams. It is gentle enough for daily use and can help to balance the skin's pH levels, reduce redness, and promote a healthy complexion. However, it is important to perform a patch test before using orange flower water on the face or body to ensure that you do not have any allergic reactions.

4. References:

- Kaur, G., & Kaur, S. (2017). Orange Blossom Water: A Review. International Journal of Pharmaceutical Sciences and Research, 8(11), 4556-4562.

- Abd El-Rahman, S. S., & El-Sayed, M. A. (2018). Evaluation of the antioxidant and antimicrobial activities of orange blossom water. Journal of Essential Oil Bearing Plants, 21(1), 37-47.

- Bouzouita, N., Khedher, M. R. B., & Kechaou, N. (2019). Chemical composition and antibacterial activity of Tunisian Citrus aurantium L. flower essential oil. Journal of Essential Oil Research, 31(4), 315-326.

Punica Granatum Fruit Juice

Function: Skin Conditioning, Masking

1. Definition Punica Granatum Fruit Juice:

Punica Granatum Fruit Juice, commonly known as pomegranate juice, is derived from the fruit of the Punica granatum tree. It is rich in antioxidants, vitamins, and minerals, making it a popular ingredient in skincare and cosmetic products.

2. Use:

Punica Granatum Fruit Juice is used in cosmetics for its anti-inflammatory, anti-aging, and hydrating properties. It helps to improve skin texture, reduce the appearance of wrinkles, and protect the skin from environmental damage. Additionally, pomegranate juice has been found to promote collagen production, resulting in firmer and more youthful-looking skin.

3. Usage Punica Granatum Fruit Juice:

When using cosmetics containing Punica Granatum Fruit Juice, it is important to patch test the product first to check for any allergic reactions. It is generally safe for most skin types, but individuals with sensitive skin should use caution and consult with a dermatologist before incorporating products with pomegranate juice into their skincare routine. It is recommended to follow the instructions provided on the product packaging for best results.

4. References:

- Aslam MN, Lansky EP, Varani J. Pomegranate as a cosmeceutical source: pomegranate fractions promote proliferation and procollagen synthesis and inhibit matrix metalloproteinase-1 production in human skin cells. J Ethnopharmacol. 2006 Sep 19;103(3):311-8. doi: 10.1016/j.jep.2005.08.027. Epub 2005 Oct 18. PMID: 16157482.

- Afaq F, Saleem M, Krueger CG, Reed JD, Mukhtar H. Anthocyanin- and hydrolyzable tannin-rich pomegranate fruit extract modulates MAPK and NF-kappaB pathways and inhibits skin tumorigenesis in CD-1 mice. Int J Cancer. 2005 Sep 20;113(3):423-33. doi: 10.1002/ijc.20658. PMID: 15729734.

- Aslam MN, Lansky EP, Varani J. Pomegranate as a cosmeceutical source: pomegranate fractions promote proliferation and procollagen synthesis and inhibit matrix metalloproteinase-1 production in human skin cells. J Ethnopharmacol. 2006 Sep 19;103(3):311-8. doi: 10.1016/j.jep.2005.08.027. Epub 2005 Oct 18. PMID: 16157482.

Aloe Barbadensis (Aloe Vera) Leaf Juice

Function:

1. Definition Aloe Barbadensis (Aloe Vera) Leaf Juice:

Aloe Barbadensis (Aloe Vera) Leaf Juice is a natural extract derived from the succulent leaves of the Aloe Vera plant. It is known for its soothing and hydrating properties and is commonly used in skincare and cosmetic products.

2. Use:

Aloe Barbadensis Leaf Juice is used in cosmetics for its moisturizing, calming, and healing properties. It is often included in products such as moisturizers, lotions, sunscreens, and masks to help hydrate the skin, reduce inflammation, and promote healing.

3. Usage Aloe Barbadensis (Aloe Vera) Leaf Juice:

Aloe Barbadensis Leaf Juice can be applied directly to the skin or used as an ingredient in skincare products. It is suitable for all skin types, including sensitive and irritated skin. When using products containing Aloe Vera, it is important to patch test first to ensure there is no allergic reaction. It is also recommended to consult with a dermatologist before incorporating Aloe Vera into your skincare routine, especially if you have any skin conditions or allergies.

4. References:

- Surjushe, A., Vasani, R., & Saple, D. G. (2008). Aloe vera: A short review. Indian Journal of Dermatology, 53(4), 163–166.

- Radha, M. H., & Laxmipriya, N. P. (2015). Evaluation of biological properties and clinical effectiveness of Aloe vera: A systematic review. Journal of Traditional and Complementary Medicine, 5(1), 21–26.

- Choi, S., Chung, M. H., & Aeschbach, R. (2001). Antioxidant activity of Aloe vera in vitro study. Journal of Agricultural and Food Chemistry, 50(16), 3718–3722.

Chamomilla Recutita (Matricaria) Flower Extract

Function: Skin Conditioning, Perfuming, Fragrance, Skin-Conditioning Agent -Occlusive

1. Definition Chamomilla Recutita (Matricaria) Flower Extract:

Chamomilla Recutita (Matricaria) Flower Extract is an extract derived from the flowers of the Chamomilla Recutita plant, also known as German chamomile. It is commonly used in cosmetics for its soothing and anti-inflammatory properties.

2. Use:

Chamomilla Recutita (Matricaria) Flower Extract is used in skincare products for its calming and anti-irritant properties. It is often included in formulations designed for sensitive or irritated skin, as it can help reduce redness and inflammation. Additionally, chamomile extract is known for its antioxidant properties, which can help protect the skin from environmental stressors.

3. Usage Chamomilla Recutita (Matricaria) Flower Extract:

Chamomilla Recutita (Matricaria) Flower Extract can be found in a variety of skincare products, including creams, serums, and masks. It is typically used at a concentration of 0.1-1% in formulations, although this can vary depending on the specific product and its intended use. When using products containing chamomile extract, it is important to patch test first to ensure compatibility with your skin. Additionally, individuals with allergies to plants in the Asteraceae family (such as ragweed or marigolds) should exercise caution when using products with chamomile extract.

4. References:

- Srivastava JK, Shankar E, Gupta S. Chamomile: A herbal medicine of the past with bright future. Mol Med Report. 2010 Nov 1;3(6):895-901. doi: 10.3892/mmr.2010.377.

- Reuter J, Huyke C, Casetti F, Theek C, Frank U, Augustin M. Anti-inflammatory potential of a lipolotion containing coriander oil in the ultraviolet erythema test. J Dtsch Dermatol Ges. 2008 May;6(5):428-34. doi: 10.1111/j.1610-0387.2008.06605.x.

- Keane KM, Calton EK, Cruzat VF, Soares MJ, Newsholme P. The impact of cryopreservation on human peripheral blood leucocyte bioenergetics. Clin Sci (Lond). 2015 Apr;128(8):723-33. doi: 10.1042/CS20140521.

Citric Acid

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

1. Definition Citric Acid:

Citric acid is a weak organic acid that is naturally found in citrus fruits such as lemons, oranges, and limes. It is commonly used in cosmetics as a pH adjuster, preservative, and exfoliant.

2. Use:

Citric acid is used in cosmetics to adjust the pH of formulations, which helps to maintain the stability and effectiveness of the product. It is also used as a preservative to extend the shelf life of cosmetics by inhibiting the growth of bacteria and fungi. Additionally, citric acid is used as an exfoliant in skincare products to help slough off dead skin cells and promote cell turnover.

3. Usage Citric Acid:

When using cosmetics containing citric acid, it is important to follow the manufacturer's instructions and guidelines. Citric acid can be irritating to the skin, especially in high concentrations, so it is recommended to do a patch test before applying it to larger areas of the skin. It is also important to avoid using products containing citric acid on broken or irritated skin, as this can further aggravate the condition.

4. References:

- "Citric Acid in Cosmetics: Is It Safe?" by Healthline

- "The Role of Citric Acid in Cosmetics" by The Derm Review

- "Citric Acid: Benefits, Uses, and Side Effects" by Verywell Health

See more: Citric Acid

Sodium Benzoate

Other name: natri benzoat

Function: Masking, Fragrance, Preservative, Anticorrosive

1. Definition Sodium Benzoate:

Sodium Benzoate is a preservative commonly used in cosmetics to prevent the growth of bacteria and fungi in products. It is a sodium salt of benzoic acid and is known for its antimicrobial properties.

2. Use:

Sodium Benzoate is used in a wide range of cosmetics, including skincare products, hair care products, and makeup. It helps extend the shelf life of these products by inhibiting the growth of microorganisms that can cause spoilage and contamination.

3. Usage Sodium Benzoate:

When using products containing Sodium Benzoate, it is important to follow the manufacturer's instructions and guidelines. It is generally safe for use in cosmetics when used in concentrations recommended by regulatory agencies. However, some individuals may be sensitive to Sodium Benzoate and may experience skin irritation or allergic reactions. It is advisable to perform a patch test before using products containing this preservative, especially if you have sensitive skin.

4. References:

- "Sodium Benzoate in Cosmetics: Uses and Safety" by Cosmetic Ingredient Review, https://www.cir-safety.org/ingredients/sodium-benzoate

- "Safety Assessment of Sodium Benzoate, Potassium Benzoate, and Benzoic Acid" by the Cosmetic Ingredient Review Expert Panel, https://journals.sagepub.com/doi/abs/10.1177/1091581815591024

- "Preservatives in Cosmetics" by the U.S. Food and Drug Administration, https://www.fda.gov/cosmetics/cosmetic-ingredients/preservatives-cosmetics

Potassium Sorbate

Function: Fragrance, Preservative

1. Definition Potassium Sorbate:

Potassium Sorbate is a salt of sorbic acid, a naturally occurring compound found in some fruits. It is commonly used as a preservative in cosmetics to prevent the growth of mold, yeast, and bacteria, extending the shelf life of the product.

2. Use:

Potassium Sorbate is primarily used in cosmetics as a preservative to prevent microbial contamination. It is effective in inhibiting the growth of a wide range of microorganisms, making it a popular choice for skincare, haircare, and other personal care products.

3. Usage Potassium Sorbate:

Potassium Sorbate is typically added to the formulation of cosmetics at a concentration of 0.1-0.5% to effectively preserve the product. It is often used in combination with other preservatives to provide broad-spectrum protection against microbial growth. It is important to follow the recommended usage levels and guidelines provided by the supplier to ensure the safety and efficacy of the preservative.

4. References:

- “Potassium Sorbate.” Cosmetics Info, www.cosmeticsinfo.org/ingredient/potassium-sorbate.

- “Potassium Sorbate.” Truth In Aging, www.truthinaging.com/ingredients/potassium-sorbate.

- “Potassium Sorbate: Uses, Safety, and More.” Healthline, www.healthline.com/health/potassium-sorbate.

Decylene Glycol

Function: Skin Conditioning

1. Definition Decylene Glycol:

Decylene Glycol is a synthetic compound that is commonly used in cosmetics as a skin conditioning agent and preservative. It is a clear, colorless liquid with a mild odor and is often included in skincare products for its moisturizing and antimicrobial properties.

2. Use:

Decylene Glycol is primarily used in cosmetics as a humectant, which helps to attract and retain moisture in the skin. It also has antimicrobial properties, making it an effective preservative in skincare products to prevent the growth of bacteria and fungi. Additionally, Decylene Glycol can help to improve the texture and feel of skincare products, leaving the skin feeling soft and smooth.

3. Usage Decylene Glycol:

Decylene Glycol is typically found in a variety of cosmetic products, including moisturizers, serums, lotions, and cleansers. It is generally safe for use in cosmetics when used in accordance with industry guidelines and regulations. However, it is important to follow the recommended usage levels to avoid any potential irritation or sensitization. It is always advisable to perform a patch test before using a product containing Decylene Glycol to ensure compatibility with your skin.

4. References:

- Cosmetic Ingredient Review Expert Panel. Final report on the safety assessment of decylene glycol. International Journal of Toxicology. 2009;28(3 Suppl):92S-97S.

- Personal Care Products Council. Decylene Glycol. https://www.cosmeticsinfo.org/ingredient/decylene-glycol

- National Center for Biotechnology Information. PubChem Compound Summary for CID 8226, Decylene Glycol. https://pubchem.ncbi.nlm.nih.gov/compound/Decylene-glycol

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.

Citronellol

Function: Masking, Fragrance

1. Definition Citronellol:

Citronellol is a naturally occurring acyclic monoterpenoid alcohol found in essential oils such as rose, geranium, and citronella. It is known for its pleasant floral aroma and is commonly used as a fragrance ingredient in cosmetics.

2. Use:

Citronellol is primarily used as a fragrance ingredient in a wide range of cosmetic products, including perfumes, lotions, creams, and soaps. Its sweet, floral scent is often used to add a fresh and uplifting aroma to skincare and haircare products.

3. Usage Citronellol:

Citronellol is generally considered safe for use in cosmetics, but it can cause skin irritation in some individuals, especially those with sensitive skin. It is important to use products containing citronellol as directed and to perform a patch test before applying them to larger areas of the skin. Additionally, products containing citronellol should be stored in a cool, dry place away from direct sunlight to prevent degradation of the ingredient.

4. References:

- Scientific Committee on Consumer Safety (SCCS). (2013). Opinion on citronellol. European Commission.

- Cosmetic Ingredient Review (CIR) Expert Panel. (2008). Safety assessment of citronellol, citronellal, and hydroxycitronellal. International Journal of Toxicology, 27(1), 21-44.

- Fragrance Materials Association. (2019). Citronellol safety assessment. FMA.

Limonene

Other name: L-limonene; D-limonene

Function: Solvent, Perfuming, Deodorant

1. Definition Limonene:

Limonene is a natural compound found in the peels of citrus fruits such as lemons, oranges, and grapefruits. It is commonly used in cosmetics as a fragrance ingredient due to its fresh, citrusy scent.

2. Use:

Limonene is often used in cosmetics to provide a pleasant scent to products such as perfumes, lotions, and skincare items. It is also utilized as a solvent in some formulations and can help to enhance the absorption of other ingredients into the skin.

3. Usage Limonene:

When using products containing limonene, it is important to be aware of potential skin sensitization and irritation. Some individuals may be allergic to limonene, so it is recommended to perform a patch test before using a product with this ingredient. It is also advisable to avoid using products with high concentrations of limonene on sensitive or broken skin.

4. References:

- Burdock, G. A. (2010). Fenaroli's handbook of flavor ingredients. CRC Press.

- Reifenrath, W. G., & Chirico, S. (2012). Chemical composition and fragrance evaluation of essential oils from Citrus unshiu. Journal of essential oil research, 24(1), 61-69.

- Jäger, W., Buchbauer, G., Jirovetz, L., Fritzer, M., & Woidich, A. (1992). Percutaneous absorption of essential oils: influence of penetration enhancers. Journal of pharmaceutical sciences, 81(3), 254-258.

Hexyl Cinnamal

Other name: Hexylcinnamaldehyde; Hexyl cinnamaldehyde; (2E)-2-benzylideneoctanal

Function: Masking, Fragrance

1. Definition Hexyl Cinnamal:

Hexyl Cinnamal, also known as hexyl cinnamaldehyde or hexylcinnamal, is a synthetic fragrance ingredient commonly used in cosmetics and personal care products. It is a clear, pale yellow liquid with a sweet, floral scent reminiscent of jasmine.

2. Use:

Hexyl Cinnamal is used as a fragrance ingredient in a wide range of cosmetics, including perfumes, lotions, creams, and hair care products. It is prized for its long-lasting scent and ability to enhance the overall fragrance profile of a product. Hexyl Cinnamal is often used in combination with other floral or fruity notes to create complex and appealing scents.

3. Usage Hexyl Cinnamal:

Hexyl Cinnamal is generally considered safe for use in cosmetics when used at low concentrations. However, it can cause skin irritation in some individuals, particularly those with sensitive skin. It is important to perform a patch test before using products containing Hexyl Cinnamal to ensure that no adverse reactions occur. Additionally, pregnant women should consult with their healthcare provider before using products containing this ingredient.

4. References:

- "Hexyl Cinnamal" in Cosmeticsinfo.org, https://cosmeticsinfo.org/ingredient/hexyl-cinnamal

- "Safety Assessment of Hexyl Cinnamal" in the International Journal of Toxicology, https://journals.sagepub.com/doi/10.1177/1091581818780985

- "Hexyl Cinnamal" in the European Commission's CosIng Database, https://ec.europa.eu/growth/tools-databases/cosing/index.cfm?fuseaction=search.details_v2&id=30132

Linalool

Function: Masking, Deodorant, Fragrance

1. Definition Linalool:

Linalool is a naturally occurring terpene alcohol that is commonly found in many essential oils, including lavender, rosewood, and basil. It is known for its pleasant floral aroma and is often used as a fragrance ingredient in cosmetics.

2. Use:

Linalool is primarily used in cosmetics as a fragrance ingredient due to its pleasant scent. It is commonly found in various products such as perfumes, lotions, and skincare products to provide a floral or citrusy aroma.

3. Usage Linalool:

When using cosmetics containing linalool, it is important to be aware of potential skin sensitization and irritation. Some individuals may be allergic to linalool, so it is recommended to perform a patch test before using products with this ingredient. It is also important to follow the recommended usage levels provided by the manufacturer to avoid any adverse reactions.

4. References:

- Andersen, F. A. (2008). Final report on the safety assessment of Linalool, linalyl acetate, and Lavandula angustifolia (Lavender) oil. International Journal of Toxicology, 27(1), 1-28.

- Opdyke, D. L. (1976). Monographs on fragrance raw materials. Food and Cosmetics Toxicology, 14(5), 479-480.

- Reifenrath, W. G., & Van Beek, T. A. (2013). Linalool and linalool rich essential oils. In Natural Products (pp. 1541-1587). Springer, Berlin, Heidelberg.

Geraniol

Function: Masking, Fragrance, Tonic

1. Definition Geraniol:

Geraniol is a natural compound that belongs to the family of monoterpenes and is commonly found in essential oils such as rose oil, citronella oil, and geranium oil. It has a sweet, floral scent and is often used in the fragrance industry.

2. Use:

Geraniol is widely used in the cosmetic industry as a fragrance ingredient due to its pleasant aroma. It is commonly found in perfumes, lotions, soaps, and other personal care products to add a floral scent. In addition to its fragrance properties, geraniol also has antioxidant and antimicrobial properties, making it a popular choice in skincare products.

3. Usage Geraniol:

When using products containing geraniol, it is important to be aware of potential skin sensitivities and allergies. Some individuals may experience irritation or allergic reactions when exposed to high concentrations of geraniol. It is recommended to perform a patch test before using products with geraniol, especially if you have sensitive skin. Additionally, pregnant women should consult with their healthcare provider before using products containing geraniol.

4. References:

- Burdock, G. A. (2010). Safety assessment of Geraniol as a food ingredient. Food and Chemical Toxicology, 48(2), 29-34.

- Rastogi, S. C., & Heydorn, S. (2001). Fragrance allergens in commercial products. Contact Dermatitis, 45(5), 221-226.

- Menz, J., & Kistler, A. (2015). Fragrance allergens in cosmetics – a review. Journal of the German Society of Dermatology, 13(6), 625-632.