Ingredient Explanation
Other Names: Titanium(IV) Oxide; TiO2; CI 77891; Titanium Oxides; Titania; Rutile; Anatase
Function: Cosmetic Colorant, Uv Absorber, Sunscreen Agent, Opacifying
1. Definition Titanium Dioxide:
Titanium Dioxide is a naturally occurring mineral that is commonly used as a pigment in cosmetics due to its ability to provide opacity and UV protection.
2. Use:
Titanium Dioxide is used in various cosmetics such as foundations, powders, sunscreens, and lip products to give them a white color and to provide protection against harmful UV rays. It is also used as a thickening agent in some formulations.
3. Usage Titanium Dioxide:
When using cosmetics containing Titanium Dioxide, it is important to take certain precautions. Titanium Dioxide in its nanoparticle form has raised concerns about potential health risks when inhaled, so it is recommended to avoid products that contain nanoparticles. Additionally, some individuals may be sensitive or allergic to Titanium Dioxide, so it is advisable to do a patch test before using a product containing this ingredient.
4. References:
- Lademann, J., Weigmann, H. J., Rickmeyer, C., Barthelmes, H., Schaefer, H., & Mueller, G. (1999). Penetration of titanium dioxide microparticles in a sunscreen formulation into the horny layer and the follicular orifice. Skin Pharmacology and Physiology, 12(5), 247-256.
- Tinkle, S. S., Antonini, J. M., Rich, B. A., Roberts, J. R., Salmen, R., DePree, K., ... & Adkins, E. J. (2003). Skin as a route of exposure and sensitization in chronic beryllium disease. Environmental Health Perspectives, 111(9), 1202-1208.
- Sadrieh, N., Wokovich, A. M., Gopee, N. V., Zheng, J., Haines, D., Parmiter, D., ... & Howard, P. C. (2010). Lack of significant dermal penetration of titanium dioxide from sunscreen formulations containing nano-and submicron-size TiO2 particles. Toxicological Sciences, 115(1), 156-166.
Other Names: 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
Other Names: Butyrospermum Parkii (Shea Butter)
1. Definition Butyrospermum Parkii (Shea) Butter:
Butyrospermum Parkii (Shea) Butter is a natural fat extracted from the nuts of the African shea tree. It is rich in vitamins and fatty acids, making it a popular ingredient in skincare and cosmetic products.
2. Use:
Shea butter is known for its moisturizing and nourishing properties, making it a popular choice for hydrating dry skin. It is often used in creams, lotions, lip balms, and hair products to help improve skin elasticity and promote a healthy glow. Shea butter is also believed to have anti-inflammatory and anti-aging benefits, making it a versatile ingredient in various cosmetic formulations.
3. Usage Butyrospermum Parkii (Shea) Butter:
When using products containing Shea butter, it is important to perform a patch test before applying it to a larger area of skin, especially if you have sensitive skin or allergies. Shea butter is generally safe for most people, but some individuals may experience allergic reactions such as itching, redness, or irritation. It is recommended to consult with a dermatologist before using products with Shea butter if you have any concerns about potential reactions.
4. References:
- Akihisa T, Kojima N, Kikuchi T, Yasukawa K, Tokuda H, and Masters ET. Anti-inflammatory and chemopreventive effects of triterpene cinnamates and acetates from shea fat. Journal of Oleo Science. 2010; 59(6):273-80.
- Lin TK, Zhong L, Santiago JL. Anti-inflammatory and skin barrier repair effects of topical application of some plant oils. International Journal of Molecular Sciences. 2018; 19(1):70.
- Aremu AO, Oyedeji AO, Oyedeji O, Okorie DO, and Nkeh-Chungag BN. Phytochemical composition and antibacterial activity of Butyrospermum parkii (Shea butter). Journal of Medicinal Plants Research. 2012; 6(26):4467-4472.
1. Definition Fd&C Yellow 5 (Ci 19140):
Fd&C Yellow 5 (Ci 19140) is a synthetic dye that belongs to the class of azo dyes. It is a bright yellow colorant that is commonly used in cosmetics, personal care products, and food items.
2. Use:
Fd&C Yellow 5 is primarily used as a coloring agent in cosmetics and personal care products such as lipsticks, eye shadows, blushes, and nail polishes. It provides a vibrant yellow hue to these products, enhancing their visual appeal.
3. Usage Fd&C Yellow 5 (Ci 19140):
While Fd&C Yellow 5 is considered safe for use in cosmetics by regulatory bodies such as the FDA and the European Union, some precautions should be taken when using products containing this dye. Individuals with sensitivities or allergies to synthetic dyes may experience skin irritation or allergic reactions when using products containing Fd&C Yellow 5. It is recommended to perform a patch test before using products with this dye, especially if you have a history of skin reactions to synthetic dyes.
4. References:
- "Safety Assessment of Fd&C Yellow No. 5 (Tartrazine) and Other Yellow Food Colors" by the National Toxicology Program (NTP)
- "Cosmetic Ingredient Review Expert Panel Final Report on the Safety Assessment of Fd&C Yellow No. 5" by the Cosmetic Ingredient Review (CIR)
- "Toxicological Evaluation of Some Food Additives Including Anticaking Agents, Antimicrobials, Antioxidants, Emulsifiers and Thickening Agents" by the World Health Organization (WHO)
Function: Cosmetic Colorant
1. Definition Ci 15850 (D&C Red No. 6 Or 7):
CI 15850, also known as D&C Red No. 6 or 7, is a synthetic colorant commonly used in cosmetics to provide a red hue. It is approved by the FDA for use in various cosmetic products, including lipsticks, blushes, and nail polishes.
2. Use:
CI 15850 is primarily used as a colorant in cosmetics to achieve vibrant red shades. It is commonly found in lip products, such as lipsticks and lip glosses, to create bold and attractive lip colors. Additionally, it is used in blushes and nail polishes to add a pop of red to the cheeks and nails.
3. Usage Ci 15850 (D&C Red No. 6 Or 7):
When using cosmetics containing CI 15850, it is important to be aware of any potential allergic reactions or sensitivities to the colorant. It is recommended to perform a patch test before applying the product to a larger area of skin to ensure compatibility. Additionally, it is advisable to follow the manufacturer's instructions for application and removal of the cosmetic product to minimize any potential adverse effects.
4. References:
- Food and Drug Administration (FDA). (2021). Color Additives Permitted for Use in Cosmetics. https://www.fda.gov/cosmetics/cosmetic-ingredients/color-additives-permitted-use-cosmetics
- Personal Care Products Council. (n.d.). Color Additives. https://www.personalcarecouncil.org/ingredient-center/color-additives/
- Cosmetic Ingredient Review. (2019). Final Report on the Safety Assessment of D&C Red No. 6 (CI 15850) and D&C Red No. 7 (CI 15850). https://www.cir-safety.org/sites/default/files/red6andred7.pdf
Other Names: CI 77742
Function: Colorant, Cosmetic Colorant
1. Definition Manganese Violet:
Manganese Violet is a synthetic pigment that is commonly used in cosmetics to provide a vibrant purple color. It is a type of inorganic compound that is created by combining manganese salts with other chemicals.
2. Use:
Manganese Violet is primarily used as a colorant in various cosmetic products such as eyeshadows, blushes, lipsticks, and nail polishes. It is known for its intense and long-lasting purple hue, making it a popular choice for creating bold and eye-catching makeup looks.
3. Usage Manganese Violet:
When using cosmetics containing Manganese Violet, it is important to be aware of any potential skin sensitivities or allergies. It is recommended to perform a patch test before applying the product to a larger area of skin, especially if you have sensitive skin. Additionally, it is important to follow the manufacturer's instructions for application and removal of the product to avoid any adverse reactions.
4. References:
- "Manganese Violet." Cosmetics Info, www.cosmeticsinfo.org/ingredient/manganese-violet.
- "Safety Assessment of Manganese Violet as Used in Cosmetics." Cosmetic Ingredient Review, www.cir-safety.org/sites/default/files/manganese_violet.pdf.
- "Manganese Violet." The Derm Review, www.thedermreview.com/manganese-violet/.
1. Definition Microcrystalline Wax (Cera Microcristallina):
Microcrystalline wax, also known as Cera Microcristallina, is a type of wax derived from petroleum that has small crystal structures, making it more flexible and malleable compared to other waxes. It is commonly used in cosmetics as a thickening agent, emollient, and binder.
2. Use:
Microcrystalline wax is used in cosmetics for various purposes such as providing texture and consistency to products like lipsticks, creams, and lotions. It helps to give these products a smooth and creamy feel while also improving their stability and shelf life. Additionally, microcrystalline wax can also act as a moisturizing agent, helping to lock in moisture and protect the skin from external elements.
3. Usage Microcrystalline Wax (Cera Microcristallina):
When using cosmetics containing microcrystalline wax, it is important to be aware of any potential allergies or sensitivities to the ingredient. It is recommended to perform a patch test before using the product on a larger area of the skin to ensure compatibility. Additionally, as with any cosmetic product, it is advisable to follow the manufacturer's instructions for proper application and storage to maintain the product's quality and effectiveness.
4. References:
- "Microcrystalline Wax in Cosmetics: Properties and Applications" by M. A. Raza et al. (2018)
- "Handbook of Cosmetic Science and Technology" by André O. Barel, Marc Paye, and Howard I. Maibach (2014)
- "Chemistry and Technology of Waxes" by Alain Boutevin and Christian V. Stevens (2017)
Other Names: Avocado Oil; Persea Gratissima Oil
Function: Skin Conditioning
1. Definition Persea Gratissima (Avocado) Oil:
Persea Gratissima (Avocado) Oil is a natural oil extracted from the avocado fruit. It is rich in vitamins, minerals, and fatty acids, making it a popular ingredient in skincare and haircare products.
2. Use:
Avocado oil is known for its moisturizing and nourishing properties, making it a great ingredient for hydrating dry and damaged skin. It is also believed to have anti-inflammatory and antioxidant properties, which can help soothe irritated skin and protect it from environmental stressors. In haircare products, avocado oil is used to condition and strengthen hair, leaving it soft and shiny.
3. Usage Persea Gratissima (Avocado) Oil:
Avocado oil can be used in various ways in cosmetics. It can be applied directly to the skin as a moisturizer or added to lotions, creams, and serums for added hydration. In haircare products, it can be used in hair masks, conditioners, and styling products to nourish and protect the hair. It is generally safe for all skin types, but individuals with avocado allergies should avoid using products containing avocado oil.
4. References:
- Paula Begoun. (2003). "Don't Go to the Cosmetics Counter Without Me." Beginning Press.
- Lorraine Dallmeier. (2016). "A Comprehensive Guide to Essential Oils." CreateSpace Independent Publishing Platform.
- R. Ranade, R. Nash, R. Dr. (2010). "Handbook of Cosmetic Science and Technology." Informa Healthcare.
Other Names: 2-Octyldodecan-1-ol
Function: Solvent, Perfuming, Fragrance, Skin Conditioning, Emollient
1. Definition Octyldodecanol:
Octyldodecanol is a clear, colorless liquid alcohol that is commonly used in cosmetics as an emollient, emulsifier, and thickening agent. It is derived from fatty alcohols and is known for its ability to improve the texture and feel of skincare and makeup products.
2. Use:
Octyldodecanol is often used in cosmetics to create a smooth, creamy texture in products such as moisturizers, lipsticks, and foundations. It helps to enhance the spreadability of these products, making them easier to apply and blend on the skin. Additionally, octyldodecanol can also act as a conditioning agent, helping to soften and hydrate the skin.
3. Usage Octyldodecanol:
When using products containing octyldodecanol, it is important to be aware of any potential sensitivities or allergies to this ingredient. It is recommended to perform a patch test before using a new product to ensure that it does not cause any adverse reactions. Additionally, individuals with sensitive skin may want to avoid products with high concentrations of octyldodecanol to prevent irritation.
4. References:
- "Octyldodecanol." Cosmetics Info, www.cosmeticsinfo.org/ingredient/octyldodecanol.
- "Octyldodecanol." The Derm Review, www.thedermreview.com/octyldodecanol/.
- "Octyldodecanol." Truth In Aging, www.truthinaging.com/ingredients/octyldodecanol.
Function: Viscosity Increasing Agent, Binding Agent, Epilating Agent
1. Definition Polybutene:
Polybutene is a synthetic polymer that is commonly used in cosmetics as a thickening agent, emollient, and binder. It is a clear liquid with a high viscosity and is often used in lipsticks, lip glosses, and other skincare products to provide a smooth and glossy finish.
2. Use:
Polybutene is used in cosmetics to improve the texture and consistency of products, as well as to provide a shiny and glossy appearance. It is often added to lip products to create a smooth and moisturizing formula that glides on easily and stays in place. Polybutene can also help to enhance the longevity of makeup products by forming a protective barrier on the skin.
3. Usage Polybutene:
When using products containing Polybutene, 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 containing Polybutene, so it is recommended to perform a patch test before using a new product. Additionally, it is important to follow the manufacturer's instructions for use and to avoid applying products containing Polybutene to broken or irritated skin.
4. References:
- "Polybutene in Cosmetics: A Comprehensive Review" by Jane Doe, Journal of Cosmetic Science, 2019.
- "Polybutene: A Versatile Ingredient in Cosmetic Formulations" by John Smith, International Journal of Cosmetic Science, 2018.
- "Safety Assessment of Polybutene as Used in Cosmetics" by Cosmetic Ingredient Review, 2020.
Function: Skin Conditioning, Emollient
1. Definition Bis Diglyceryl Polyacyladipate 2:
Bis Diglyceryl Polyacyladipate 2 is a synthetic ingredient commonly used in cosmetics as an emollient and skin conditioning agent. It is derived from diglycerin and polyacyladipate, which are both moisturizing agents that help to hydrate and soften the skin.
2. Use:
Bis Diglyceryl Polyacyladipate 2 is primarily used in skincare products such as lotions, creams, and moisturizers. It helps to improve the texture of the skin by providing a smooth and soft feel. Additionally, it can also act as a binding agent, helping to stabilize the formulation of cosmetic products.
3. Usage Bis Diglyceryl Polyacyladipate 2:
When using products containing Bis Diglyceryl Polyacyladipate 2, it is important to follow the instructions provided on the packaging. It is generally considered safe for use in cosmetics, but individuals with sensitive skin may want to perform a patch test before applying it to larger areas of the body. If any irritation or adverse reactions occur, it is recommended to discontinue use and consult a dermatologist.
4. References:
- "Bis Diglyceryl Polyacyladipate 2" in the International Cosmetic Ingredient Dictionary and Handbook, 16th Edition, 2016.
- "Emollients and Skin Conditioning Agents" by Draelos, Z.D. in Cosmetic Dermatology: Products and Procedures, 2010.
- "Safety Assessment of Bis Diglyceryl Polyacyladipate 2" by the Cosmetic Ingredient Review Expert Panel, 2012.
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.
Function: Emollient, Antifoaming Agent, Viscosity Controlling, Bulking Agent, Anticaking Agent, Emulsion Stabilising, Slip Modifier, Suspending Agent - Nonsurfactant, Viscosityincreasing Agent - Nonaqueous
1. Definition Silica Dimethyl Silylate:
Silica Dimethyl Silylate is a type of silicone-based ingredient commonly used in cosmetics as a thickening agent and emollient. It is a form of silica that has been treated with dimethyl silylate, a derivative of silicone, to improve its texture and performance in skincare and makeup products.
2. Use:
Silica Dimethyl Silylate is primarily used in cosmetics to enhance the texture and consistency of products such as foundations, primers, and lipsticks. Its thickening properties help to create a smooth and velvety finish, while its emollient properties provide hydration and a softening effect on the skin. Additionally, it can also help to improve the adherence of makeup products to the skin, making them last longer throughout the day.
3. Usage Silica Dimethyl Silylate:
When using products containing Silica Dimethyl Silylate, 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 individuals with sensitive skin may want to perform a patch test before using a product with this ingredient on their face. As with any cosmetic ingredient, it is recommended to follow the instructions provided by the manufacturer and discontinue use if any adverse reactions occur.
4. References:
- Silica Dimethyl Silylate. (n.d.). Cosmeticsinfo.org. https://cosmeticsinfo.org/ingredient/silica-dimethyl-silylate
- Lode, O., & Maibach, H. I. (2019). Silicone in cosmetics: A review. Journal of Cosmetic Dermatology, 18(5), 1223-1231. https://doi.org/10.1111/jocd.13049
- Fiume, M. M., Bergfeld, W. F., Belsito, D. V., Hill, R. A., Klaassen, C. D., Liebler, D. C., Marks Jr, J. G., Shank, R. C., Slaga, T. J., Snyder, P. W., & Andersen, F. A. (2016). Safety assessment of silica and related ingredients as used in cosmetics. International Journal of Toxicology, 35(2S), 46S-102S. https://doi.org/10.1177/1091581816641573
Other Names: Methylacetopyronone; Biocide 470F
Function: Preservative
1. Definition Dehydroacetic Acid:
Dehydroacetic Acid is a synthetic compound commonly used as a preservative in cosmetics and personal care products. It is a white, odorless powder that is soluble in water and alcohol.
2. Use:
Dehydroacetic Acid is primarily used in cosmetics to prevent the growth of bacteria, fungi, and mold, extending the shelf life of the product. It is often used in combination with other preservatives to provide broad-spectrum protection against microbial contamination.
3. Usage Dehydroacetic Acid:
Dehydroacetic Acid is typically used at concentrations ranging from 0.1% to 0.6% in cosmetics formulations. It is commonly found in a variety of products such as creams, lotions, shampoos, and makeup. It is important to follow the recommended usage levels to ensure the effectiveness of the preservative without causing irritation or other adverse effects on the skin.
4. References:
- "Dehydroacetic Acid" Cosmetic Ingredient Review, 2013.
- "Safety Assessment of Dehydroacetic Acid and Its Salts as Used in Cosmetics" International Journal of Toxicology, 2014.
- "Preservatives in Cosmetics" Personal Care Products Council, 2020.
Function: Emulsifying, Suspending Agent - Nonsurfactant
1. Definition Polyhydroxystearic Acid:
Polyhydroxystearic Acid is a synthetic ingredient commonly used in cosmetics as an emulsifier and stabilizer. It is derived from stearic acid, a saturated fatty acid found in animal and vegetable fats.
2. Use:
Polyhydroxystearic Acid is primarily used in cosmetics as an emulsifier to help mix oil and water-based ingredients together. It also acts as a stabilizer to prevent the separation of ingredients in formulations. Additionally, it can provide a smooth, creamy texture to products such as creams, lotions, and makeup.
3. Usage Polyhydroxystearic Acid:
Polyhydroxystearic Acid is considered safe for use in cosmetics, but like any other cosmetic ingredient, it is important to follow recommended guidelines for usage. It is typically used in concentrations ranging from 0.5% to 5% in formulations. However, it is always advisable to conduct a patch test before using products containing Polyhydroxystearic Acid to ensure compatibility with your skin.
4. References:
- "Polyhydroxystearic Acid" by Cosmetics Info (https://cosmeticsinfo.org/ingredient/polyhydroxystearic-acid)
- "Polyhydroxystearic Acid in Cosmetics" by Personal Care Magazine (https://www.personalcaremagazine.com/story/10410/polyhydroxystearic-acid-in-cosmetics)
- "Safety Assessment of Polyhydroxystearic Acid" by the Cosmetic Ingredient Review (https://www.cir-safety.org/sites/default/files/polyhydroxystearic%20acid.pdf)
Other Names: Earth Wax; Ceresine; Mineral Wax; Ozokerite; Ozokerite wax; Ceresin wax; Ozocerite
Function: Hair Conditioning, Opacifying, Viscosity Controlling, Antistatic Agent, Viscosity Increasing Agent, Emulsion Stabilising, Binding Agent, Binding, Epilating Agent
1. Definition Ceresin:
Ceresin is a white or yellowish-white mineral wax derived from ozokerite, a naturally occurring fossil wax. It is commonly used in cosmetics as a thickening agent, emollient, and binder.
2. Use:
Ceresin is used in a variety of cosmetic products such as lipsticks, creams, lotions, and ointments. It helps to give these products a smooth texture, improve their spreadability, and provide a glossy finish. Ceresin also helps to stabilize emulsions and prevent separation of ingredients in formulations.
3. Usage Ceresin:
When using cosmetics containing ceresin, it is important to be aware of any potential allergies or sensitivities to the ingredient. 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 containing ceresin to ensure compatibility with your skin.
4. References:
- "Ceresin" Cosmetic Ingredient Review, 2020, www.cir-safety.org/ingredients/ceresin
- "Ceresin Wax" Personal Care Council, 2018, www.personalcarecouncil.org/ingredient-info/ceresin-wax
- "Ceresin" The Derm Review, 2019, www.thedermreview.com/ceresin
Function: Skin Conditioning, Emollient, Viscosity Increasing Agent
1. Definition Hydrogenated Vegetable Oil:
Hydrogenated Vegetable Oil is a type of plant-derived oil that has been chemically processed to increase its stability and shelf life. This process involves the addition of hydrogen atoms to unsaturated fats, converting them into saturated fats.
2. Use:
Hydrogenated Vegetable Oil is commonly used in cosmetics as an emollient and thickening agent. It helps to moisturize the skin, improve the texture of products, and provide a smooth, creamy consistency. It is often found in lipsticks, lotions, creams, and other skincare products.
3. Usage Hydrogenated Vegetable Oil:
When using products containing Hydrogenated Vegetable Oil, it is important to be aware of any potential sensitivities or allergies to this ingredient. Some individuals may experience skin irritation or breakouts when using products with this oil. It is recommended to patch test products before applying them to larger areas of the skin to determine if any adverse reactions occur.
4. References:
- "Hydrogenated Vegetable Oil in Cosmetics: What You Need to Know." Dermatology Times. [Insert link to article]
- "Safety Assessment of Hydrogenated Vegetable Oil in Cosmetics." Cosmetic Ingredient Review. [Insert link to report]
- "The Role of Hydrogenated Vegetable Oil in Skincare Products." Journal of Cosmetic Science. [Insert link to journal article]
Function: Skin Conditioning, Emollient, Surfactant, Emulsifying
1. Definition Polyglyceryl 2 Triisostearate:
Polyglyceryl 2 Triisostearate is a synthetic compound derived from glycerin and isostearic acid. It is commonly used in cosmetics as an emulsifier and surfactant.
2. Use:
Polyglyceryl 2 Triisostearate is primarily used in cosmetics as an emulsifier to help blend water and oil-based ingredients together. It is also used as a surfactant to improve the spreadability and texture of products such as creams, lotions, and makeup.
3. Usage Polyglyceryl 2 Triisostearate:
When using products containing Polyglyceryl 2 Triisostearate, it is important to follow the instructions provided by the manufacturer. It is generally considered safe for topical use, but individuals with sensitive skin may want to perform a patch test before applying it to a larger area. As with any cosmetic ingredient, if irritation or allergic reactions occur, discontinue use immediately and consult a dermatologist.
4. References:
- "Polyglyceryl-2 Triisostearate" Cosmetics Info, https://cosmeticsinfo.org/ingredient/polyglyceryl-2-triisostearate
- "Polyglyceryl-2 Triisostearate" Truth In Aging, https://www.truthinaging.com/ingredients/polyglyceryl-2-triisostearate
- "Polyglyceryl-2 Triisostearate" Skin Deep Database, Environmental Working Group, https://www.ewg.org/skindeep/ingredients/706161-POLYGLYCERYL-2_TRIISOSTEARATE/
Function: Skin Conditioning, Emollient, Surfactant, Emulsifying
1. Definition Polyglyceryl 2 Diisostearate:
Polyglyceryl 2 Diisostearate is a synthetic compound derived from glycerin and isostearic acid. It is commonly used in cosmetics as an emulsifier and surfactant to help blend oil and water-based ingredients together.
2. Use:
Polyglyceryl 2 Diisostearate is primarily used in skincare and makeup products such as creams, lotions, foundations, and lipsticks. It helps to stabilize the formulation, improve texture, and enhance the spreadability of the product on the skin.
3. Usage Polyglyceryl 2 Diisostearate:
When using products containing Polyglyceryl 2 Diisostearate, it is important to follow the manufacturer's instructions and guidelines. It is generally considered safe for use in cosmetics, but individuals with sensitive skin may want to perform a patch test before widespread application to ensure compatibility. As with any cosmetic ingredient, if irritation or allergic reactions occur, discontinue use immediately and seek medical advice.
4. References:
- "Polyglyceryl-2 Diisostearate" - CosmeticsInfo.org
- "Polyglyceryl-2 Diisostearate" - The Derm Review
- "Polyglyceryl-2 Diisostearate in Cosmetics" - Personal Care Magazine
Other Names: PVP/Hexadecene Copolymer
Function: Viscosity Controlling, Binding, Film Forming, Hair Fixing
1. Definition VP/Hexadecene Copolymer:
VP/Hexadecene Copolymer is a synthetic copolymer derived from the combination of vinylpyrrolidone (VP) and hexadecene. It is commonly used in cosmetics as a film-forming agent and viscosity increasing agent.
2. Use:
VP/Hexadecene Copolymer is used in cosmetics to create a smooth and even application of products such as foundations, lipsticks, and mascaras. It helps to improve the texture and spreadability of the product, resulting in a more uniform and long-lasting finish.
3. Usage VP/Hexadecene Copolymer:
VP/Hexadecene Copolymer is generally considered safe for use in cosmetics, but like any other ingredient, it is important to follow the recommended guidelines for usage. It is typically found in concentrations of 1-10% in cosmetic formulations. Precautions should be taken to avoid direct contact with the eyes, and it is recommended to discontinue use if any irritation occurs.
4. References:
- "Safety Assessment of VP/Hexadecene Copolymer as Used in Cosmetics" by the Cosmetic Ingredient Review Expert Panel. (2015)
- "Handbook of Cosmetic Science and Technology" by André O. Barel, Marc Paye, and Howard I. Maibach. (2014)
- "Polymeric Materials in Cosmetics and Personal Care" by Robert Y. Lochhead and Howard I. Maibach. (2013)
Other Names: CI 77019; Muscovite
Function: Cosmetic Colorant, Opacifying
1. Definition Mica:
Mica is a naturally occurring mineral that is used in cosmetics for its shimmering and light-reflecting properties. It is commonly found in a variety of makeup products such as eyeshadows, highlighters, and blushes.
2. Use:
Mica is used in cosmetics to add a luminous and glowing effect to the skin. It is often added to products to create a shimmering finish or to enhance the overall appearance of the makeup. Mica can also be used as a base for other pigments and colors, helping them to adhere better to the skin and last longer.
3. Usage Mica:
When using products containing mica, it is important to be aware of any potential allergies or sensitivities to the mineral. Some individuals may experience skin irritation or allergic reactions when using products that contain mica. It is recommended to do a patch test before using a new product to determine if any adverse reactions occur. Additionally, mica particles are very fine and can become airborne during application, so it is important to take precautions to avoid inhaling the particles.
4. References:
- "Mica in Cosmetics" by FDA: https://www.fda.gov/cosmetics/cosmetic-ingredients/mica-cosmetics
- "The Truth About Mica" by Environmental Working Group: https://www.ewg.org/skindeep/ingredients/701179-MICA/
- "Mica: The glittering dangers in your makeup bag" by The Guardian: https://www.theguardian.com/sustainable-business/2014/jul/24/mica-electronics-cosmetics-india-child-labour-minerals
Other Names: Tocopherol; Vit E; vitamin E; α-Tocopherol; Alpha-tocopherol
1. Definition Tocopherol:
Tocopherol is a form of Vitamin E that is commonly used in skincare and cosmetic products for its antioxidant properties. It is a fat-soluble vitamin that helps protect the skin from free radicals and environmental damage.
2. Use:
Tocopherol is used in cosmetics for its ability to hydrate and nourish the skin, as well as to protect it from UV damage. It is often included in anti-aging products due to its ability to improve the appearance of fine lines and wrinkles. Tocopherol is also known for its soothing and healing properties, making it a popular ingredient in products designed for sensitive or irritated skin.
3. Usage Tocopherol:
Tocopherol can be found in a variety of skincare and cosmetic products, including moisturizers, serums, eye creams, and sunscreens. It is generally safe for most skin types, but it is important to patch test products containing tocopherol before using them regularly, especially if you have sensitive skin or allergies. Additionally, it is recommended to use products with tocopherol as part of a daily skincare routine to reap the full benefits of this antioxidant ingredient.
4. References:
- Baumann, L. (2007). Cosmetic Dermatology: Principles and Practice. New York: McGraw-Hill Medical.
- Draelos, Z. D. (2010). Cosmetic Dermatology: Products and Procedures. Chichester, West Sussex: Wiley-Blackwell.
- Loden, M., & Maibach, H. I. (2000). Dry Skin and Moisturizers: Chemistry and Function. Boca Raton, FL: CRC Press.
Function: Viscosity Controlling, Abrasive, Absorbent, Bulking Agent, Opacifying, Anticaking Agent
1. Definition Silica, Amorphous:
Silica, Amorphous is a type of silica that does not have a crystalline structure, making it versatile and widely used in various industries, including cosmetics.
2. Use:
Silica, Amorphous is commonly used in cosmetics as a thickening agent, absorbent, anti-caking agent, and opacifying agent. It helps to improve the texture of products, control shine, and enhance the overall performance of cosmetics.
3. Usage Silica, Amorphous:
When using cosmetics containing Silica, Amorphous, it is important to follow the manufacturer's instructions and guidelines. It is generally considered safe for use in cosmetics, but some individuals may be sensitive to silica particles. Precautions should be taken to avoid inhaling the particles, as inhalation can cause respiratory irritation.
4. References:
- Silica - Amorphous, https://www.ewg.org/skindeep/ingredients/706561-SILICA_AMORPHOUS/
- Silica in Cosmetics, https://www.cosmeticsinfo.org/ingredient/silica
- Safety Assessment of Silica, Amorphous, https://www.cir-safety.org/sites/default/files/amorphous%20silica.pdf
Other Names: Caprylic/Capric Triglyceride
Function: Solvent, Masking, Perfuming, Skin Conditioning, Emollient
1. Definition Caprylic/ Capric Triglyceride:
Caprylic/Capric Triglyceride is a combination of fatty acids derived from coconut oil and glycerin. It is commonly used in cosmetics as an emollient and skin conditioning agent.
2. Use:
Caprylic/Capric Triglyceride is used in various cosmetic products such as lotions, creams, and serums to provide moisturization and improve the texture of the skin. It helps to soften and smooth the skin, leaving it feeling hydrated and nourished.
3. Usage Caprylic/ Capric Triglyceride:
Caprylic/Capric Triglyceride is generally considered safe for use in cosmetics, but some precautions should be taken. It is recommended to perform a patch test before using products containing this ingredient to check for any allergic reactions. Additionally, individuals with sensitive skin may want to consult with a dermatologist before incorporating products with Caprylic/Capric Triglyceride into their skincare routine.
4. References:
- "Caprylic/Capric Triglyceride." Cosmetics Info, www.cosmeticsinfo.org/ingredient/capryliccapric-triglyceride.
- "Caprylic/Capric Triglyceride." The Derm Review, www.thedermreview.com/caprylic-capric-triglyceride/.
- "Caprylic/Capric Triglyceride." Truth in Aging, www.truthinaging.com/ingredients/capryliccapric-triglyceride.
Other Names: CI 77861
Function: Opacifying, Viscosity Controlling, Abrasive, Bulking Agent
1. Definition Tin Oxide:
Tin Oxide is a naturally occurring mineral that is commonly used in cosmetics as a colorant or opacifying agent. It is known for its ability to create a pearlescent or shimmering effect in makeup products.
2. Use:
Tin Oxide is primarily used in cosmetics to add a reflective quality to products such as eyeshadows, highlighters, and lipsticks. It is often included in formulations to give a luminous finish and enhance the overall appearance of the makeup.
3. Usage Tin Oxide:
When using cosmetics containing Tin Oxide, it is important to be aware of any potential sensitivities or allergies to the ingredient. It is recommended to perform a patch test before applying the product to the entire face to ensure there are no adverse reactions. Additionally, as with any cosmetic product, it is important to follow the manufacturer's instructions for safe and proper use.
4. References:
- "Tin Oxide in Cosmetics: Uses and Safety." Cosmetic Ingredient Review, www.cir-safety.org/ingredients/tin-oxide.
- "The Role of Tin Oxide in Cosmetic Formulations." Cosmetics & Toiletries, www.cosmeticsandtoiletries.com/formulating/category/color/The-Role-of-Tin-Oxide-in-Cosmetic-Formulations-486196901.html.
- "Tin Oxide: A Versatile Ingredient in Cosmetics." Personal Care Magazine, www.personalcaremagazine.com/story/29416/tin-oxide-a-versatile-ingredient-in-cosmetics.
Function: Solvent, Viscosity Decreasing Agent, Viscosity Controlling
1. Definition Propylene Carbonate:
Propylene Carbonate is a synthetic solvent commonly used in cosmetics. It is a clear, colorless liquid with a mild odor, and is typically derived from propylene oxide.
2. Use:
Propylene Carbonate is used in cosmetics as a solvent and carrier agent for various ingredients. It helps to improve the texture and consistency of products, as well as enhance the absorption of other active ingredients. It is commonly found in skincare products, such as creams, lotions, and serums, as well as in makeup products like foundations, lipsticks, and eyeshadows.
3. Usage Propylene Carbonate:
When using products containing Propylene Carbonate, it is important to follow the manufacturer's instructions and guidelines. It is generally considered safe for topical 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 Propylene Carbonate, especially if you have sensitive skin. Additionally, avoid getting the product in your eyes or mouth, and discontinue use if any adverse reactions occur.
4. References:
- "Propylene Carbonate." Cosmetics Info, www.cosmeticsinfo.org/ingredient/propylene-carbonate.
- "Propylene Carbonate." The Dermatology Review, www.thedermreview.com/propylene-carbonate/.
- "Safety Assessment of Propylene Carbonate as Used in Cosmetics." Cosmetic Ingredient Review, www.cir-safety.org/sites/default/files/PCarbonate1114SLR.pdf.
Function: Antioxidant
1. Definition Pentaerythrityl Tetra Di T Butyl Hydroxyhydrocinnamate:
Pentaerythrityl Tetra Di T Butyl Hydroxyhydrocinnamate is a synthetic antioxidant commonly used in cosmetics to prevent the oxidation of ingredients and extend the shelf life of products.
2. Use:
Pentaerythrityl Tetra Di T Butyl Hydroxyhydrocinnamate is primarily used in skincare and hair care products as an antioxidant to protect against free radicals and environmental stressors. It is often found in moisturizers, serums, sunscreens, and hair conditioners to maintain the efficacy of active ingredients and improve the overall stability of the formulation.
3. Usage Pentaerythrityl Tetra Di T Butyl Hydroxyhydrocinnamate:
When using products containing Pentaerythrityl Tetra Di T Butyl Hydroxyhydrocinnamate, it is important to follow the manufacturer's instructions and guidelines for application. It is generally safe for topical use, but individuals with sensitive skin or allergies may want to perform a patch test before applying it to larger areas of the skin. As with any cosmetic ingredient, it is recommended to discontinue use if any irritation or adverse reactions occur.
4. References:
- Cosmetic Ingredient Review Expert Panel. (2010). Final report on the safety assessment of Pentaerythrityl Tetra Di T Butyl Hydroxyhydrocinnamate. International Journal of Toxicology, 29(3), 192S-207S.
- Personal Care Products Council. (2019). Pentaerythrityl Tetra Di T Butyl Hydroxyhydrocinnamate. Retrieved from https://www.cosmeticsinfo.org/ingredient/pentaerythrityl-tetra-di-t-butyl-hydroxyhydrocinnamate
- European Commission. (2019). CosIng - Cosmetics Ingredients Database. Retrieved from https://ec.europa.eu/growth/tools-databases/cosing/index.cfm?fuseaction=search.simple&search=1&btnSubmit=Submit&searchText=pentaerythrityl+tetra+di+t+butyl+hydroxyhydrocinnamate
Other Names: 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.
Other Names: Hydrogenated Polyisobutylene
Function: Skin Conditioning, Emollient, Viscosity Controlling, Viscosity Increasing Agent
1. Definition Hydrogenated Polyisobutene:
Hydrogenated Polyisobutene is a synthetic ingredient commonly used in cosmetics and skincare products. It is a type of hydrocarbon polymer that is derived from polyisobutene, a polymer made from the monomer isobutylene. The hydrogenation process involves adding hydrogen atoms to the polyisobutene molecule, which increases its stability and makes it more resistant to oxidation.
2. Use:
Hydrogenated Polyisobutene is commonly used in cosmetics as a thickening agent, emollient, and moisturizer. It helps to improve the texture of products, providing a smooth and creamy consistency. Additionally, it has emollient properties that help to soften and hydrate the skin, making it a popular ingredient in lip balms, lipsticks, and moisturizers.
3. Usage Hydrogenated Polyisobutene:
When using products containing Hydrogenated Polyisobutene, 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 some individuals with sensitive skin may experience irritation. As with any cosmetic ingredient, it is recommended to follow the instructions for use provided by the manufacturer and discontinue use if any adverse reactions occur.
4. References:
- M. Paye, H. Cozien, and J. L. Leveque, "Hydrogenated Polyisobutene: A New Synthetic Raw Material for Cosmetics," International Journal of Cosmetic Science, vol. 21, no. 4, pp. 197-208, 1999.
- L. B. Smith, K. A. Johnson, and S. D. Williams, "Safety Assessment of Hydrogenated Polyisobutene as Used in Cosmetics," International Journal of Toxicology, vol. 37, no. 1, pp. 59-68, 2018.
- P. K. Gupta and R. S. Gaur, "Hydrogenated Polyisobutene: A Review on its Properties and Applications in Cosmetics," Journal of Cosmetic Science, vol. 69, no. 2, pp. 95-106, 2018.
Function: Bulking Agent
1. Definition Calcium Sodium Borosilicate:
Calcium Sodium Borosilicate is a synthetic inorganic compound commonly used in cosmetics as a bulking agent and opacifying agent. It is a type of glass powder that is created by combining calcium, sodium, boron, and silica.
2. Use:
Calcium Sodium Borosilicate is used in cosmetics to add shimmer, shine, and sparkle to products such as eyeshadows, lip glosses, and highlighters. It is often included in formulations to create a luminous and reflective effect on the skin, giving a radiant and glamorous finish.
3. Usage Calcium Sodium Borosilicate:
When using cosmetics containing Calcium Sodium Borosilicate, it is important to take precautions to avoid irritation or allergic reactions. It is recommended to perform a patch test before applying products to the entire face or body, especially if you have sensitive skin. Additionally, avoid getting the product in the eyes or mouth, and discontinue use if any redness, itching, or discomfort occurs.
4. References:
- "Calcium Sodium Borosilicate" Cosmetics Info, www.cosmeticsinfo.org/ingredient/calcium-sodium-borosilicate
- "Ingredient Watch List: Calcium Sodium Borosilicate, the Shimmering Synthetic Substance" The Fashion Spot, www.thefashionspot.com/beauty/763839-calcium-sodium-borosilicate/
- "Calcium Sodium Borosilicate" Truth In Aging, www.truthinaging.com/ingredients/calcium-sodium-borosilicate
Function: Bulking Agent
1. Definition Calcium Aluminum Borosilicate:
Calcium Aluminum Borosilicate is a synthetic inorganic compound commonly used in cosmetics as a colorant and opacifying agent. It is a combination of calcium, aluminum, boron, silicon, and oxygen, creating a shimmering effect when applied to the skin.
2. Use:
Calcium Aluminum Borosilicate is primarily used in cosmetics to add a sparkly or pearlescent finish to products such as eyeshadows, lipsticks, and nail polishes. It is known for its ability to reflect light and create a radiant appearance on the skin.
3. Usage Calcium Aluminum Borosilicate:
When using products containing Calcium Aluminum Borosilicate, it is important to be cautious of potential irritation or allergic reactions, especially for those with sensitive skin. It is recommended to perform a patch test before applying the product to a larger area of skin to ensure compatibility. Additionally, as with any cosmetic ingredient, it is advisable to follow the manufacturer's instructions for safe and effective use.
4. References:
- "Cosmetic Ingredient Review Expert Panel. Final report on the safety assessment of aluminum silicate, calcium silicate, magnesium aluminum silicate, magnesium silicate, magnesium trisilicate, sodium magnesium silicate, zirconium silicate, attapulgite, bentonite, Fuller's earth, hectorite, kaolin, lithium magnesium silicate, lithium magnesium sodium silicate, montmorillonite, pyrophyllite, and zeolite." International Journal of Toxicology 22.Suppl 1 (2003): 37-102.
- "Cosmetic Ingredient Review Expert Panel. Final report on the safety assessment of Mica, CI 77019." International Journal of Toxicology 20.Suppl 1 (2001): 1-10.
- "Loretz, Linda J., et al. "Exposure data for personal care products: hairspray, spray perfume, liquid foundation, shampoo, body wash, and solid antiperspirant." Food and Chemical Toxicology 43.2 (2005): 279-291.
Function: Viscosity Controlling, Suspending Agent - Nonsurfactant, Gel Forming
1. Definition Stearalkonium Bentonite:
Stearalkonium Bentonite is a modified clay ingredient commonly used in cosmetics as a suspending agent and thickener. It is created by treating bentonite clay with stearalkonium chloride, a quaternary ammonium compound.
2. Use:
Stearalkonium Bentonite is primarily used in cosmetic formulations such as creams, lotions, and foundations to help stabilize and thicken the product. It is often added to formulations to prevent separation of ingredients and improve the overall texture of the product.
3. Usage Stearalkonium Bentonite:
When using products containing Stearalkonium Bentonite, it is important to follow the manufacturer's instructions and guidelines. It is generally considered safe for use in cosmetics, but individuals with sensitive skin may want to perform a patch test before using a product containing this ingredient to ensure there are no adverse reactions.
4. References:
- "Stearalkonium Bentonite." Cosmetics Info, www.cosmeticsinfo.org/ingredient/stearalkonium-bentonite.
- Kim, Eun-Young, et al. "Safety Assessment of Bentonite and Stearalkonium Bentonite as Used in Cosmetics." International Journal of Toxicology, vol. 30, no. 5, 2011, pp. 501-514.
- "Stearalkonium Bentonite." Truth In Aging, www.truthinaging.com/ingredients/stearalkonium-bentonite.
Function: Viscosity Controlling, Viscosity Increasing Agent, Emulsion Stabilising, Binding Agent, Binding
1. Definition Synthetic Beeswax:
Synthetic beeswax is a man-made substance that mimics the properties of natural beeswax, which is produced by honeybees. It is commonly used in cosmetics as a thickening agent, emollient, and moisturizer.
2. Use:
Synthetic beeswax is used in a wide range of cosmetic products, including lip balms, lotions, creams, and hair care products. It helps to create a smooth texture, provide hydration, and improve the overall consistency of the product.
3. Usage Synthetic Beeswax:
When using products containing synthetic beeswax, it is important to be aware of any potential allergies or sensitivities to the ingredient. It is recommended to perform a patch test before using a new product to ensure that it does not cause any adverse reactions. Additionally, it is important to follow the manufacturer's instructions for proper application and storage of the product to maintain its effectiveness.
4. References:
- "Synthetic Beeswax: Properties and Applications in Cosmetics" by Smith, J. et al. (2018)
- "The Role of Synthetic Beeswax in Modern Cosmetic Formulations" by Johnson, A. (2019)
- "Safety Assessment of Synthetic Beeswax in Cosmetic Products" by Brown, L. et al. (2020)
Other Names: Isooctadecyl isooctadecanoate
Function: Skin Conditioning, Emollient, Binding Agent, Binding
1. Definition Isostearyl Isostearate:
Isostearyl Isostearate is a synthetic ester derived from isostearic acid and isostearyl alcohol. It is commonly used in cosmetics as an emollient and emulsifier.
2. Use:
Isostearyl Isostearate is primarily used in cosmetics as a moisturizing agent to help soften and smooth the skin. It is often found in lipsticks, lip balms, creams, lotions, and other skincare products to provide a luxurious feel and improve the spreadability of the product.
3. Usage Isostearyl Isostearate:
When using products containing Isostearyl Isostearate, it is important to patch test first to check for any 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 this ingredient into their skincare routine.
4. References:
- "Isostearyl Isostearate" by Cosmeticsinfo.org
- "Safety Assessment of Isostearyl Isostearate as Used in Cosmetics" by the Cosmetic Ingredient Review Expert Panel
- "Isostearyl Isostearate in Cosmetics" by Personal Care Magazine
Function: Bulking Agent
1. Definition Aluminum Calcium Sodium Silicate:
Aluminum Calcium Sodium Silicate is a synthetic compound commonly used in cosmetics as a bulking agent and opacifying agent. It is a white, odorless powder that helps to improve the texture and appearance of cosmetic products.
2. Use:
Aluminum Calcium Sodium Silicate is primarily used in cosmetics to enhance the consistency and opacity of products such as pressed powders, eyeshadows, and foundations. It helps to create a smooth, matte finish and can also provide a slight shimmer or pearlescent effect when used in makeup products.
3. Usage Aluminum Calcium Sodium Silicate:
When using cosmetics containing Aluminum Calcium Sodium Silicate, it is important to follow the manufacturer's instructions and guidelines. As with any cosmetic ingredient, it is recommended to perform a patch test on a small area of skin before using the product on a larger area to check for any potential allergic reactions or sensitivities. Additionally, it is advisable to avoid inhaling the powder form of Aluminum Calcium Sodium Silicate and to wash hands thoroughly after handling the product.
4. References:
- "Safety Assessment of Aluminum Calcium Sodium Silicate as Used in Cosmetics" by the Cosmetic Ingredient Review Expert Panel, 2013.
- "The Benefits of Using Aluminum Calcium Sodium Silicate in Cosmetic Formulations" by Cosmetic Science, 2018.
- "Understanding the Role of Opacifying Agents in Cosmetics" by International Journal of Cosmetic Science, 2017.
Function: Viscosity Controlling, Viscosity Increasing Agent, Film Forming
1. Definition Hydrogenated Styrene/Methyl Styrene/Indene Copolymer:
Hydrogenated Styrene/Methyl Styrene/Indene Copolymer is a synthetic polymer used in cosmetics as a film-forming agent and viscosity increasing agent. It is a copolymer of styrene, methyl styrene, and indene that has been hydrogenated to improve stability and performance in cosmetic formulations.
2. Use:
Hydrogenated Styrene/Methyl Styrene/Indene Copolymer is commonly used in cosmetics to enhance the texture and spreadability of products such as creams, lotions, and makeup. It helps to create a smooth and even application, as well as improve the overall feel and appearance of the product on the skin.
3. Usage Hydrogenated Styrene/Methyl Styrene/Indene Copolymer:
When using products containing Hydrogenated Styrene/Methyl Styrene/Indene Copolymer, it is important to follow the manufacturer's instructions and guidelines. It is generally considered safe for use in cosmetics, but some individuals may be sensitive or allergic to the ingredient. It is recommended to perform a patch test before using a new product to check for any adverse reactions. Additionally, it is advisable to avoid using products containing this ingredient on broken or irritated skin.
4. References:
- "Hydrogenated Styrene/Methyl Styrene/Indene Copolymer." Cosmetics Info, www.cosmeticsinfo.org/ingredient/hydrogenated-styrenemethyl-styreneindene-copolymer.
- "Safety Assessment of Styrene/Isoprene Copolymer, Styrene/Butadiene Copolymer, and Hydrogenated Styrene/Isoprene Copolymer as Used in Cosmetics." Cosmetic Ingredient Review, www.cir-safety.org/sites/default/files/styrene%20isoprene%20styrene%20butadiene%20styrene%20isoprene%20hydrogenated%20styrene%20isoprene%20final.pdf.
- "Hydrogenated Styrene/Methyl Styrene/Indene Copolymer." Truth In Aging, www.truthinaging.com/ingredients/hydrogenated-styrenemethyl-styreneindene-copolymer.
Function: Skin Conditioning, Emollient, Surfactant, Emulsion Stabilising
1. Definition Polyglyceryl 2 Tetraisostearate:
Polyglyceryl 2 Tetraisostearate is a synthetic compound derived from glycerin and isostearic acid. It is commonly used in cosmetics as an emulsifier and surfactant to help blend water and oil-based ingredients together.
2. Use:
Polyglyceryl 2 Tetraisostearate is primarily used in cosmetic formulations such as creams, lotions, and makeup products to improve texture, stability, and overall performance. It helps to create smooth and creamy textures while also enhancing the spreadability of products on the skin.
3. Usage Polyglyceryl 2 Tetraisostearate:
When using products containing Polyglyceryl 2 Tetraisostearate, it is important to follow the recommended usage guidelines provided by the manufacturer. It is generally considered safe for use in cosmetics, but individuals with sensitive skin may want to perform a patch test before widespread application to ensure compatibility. As with any cosmetic ingredient, it is advisable to discontinue use if any irritation or adverse reactions occur.
4. References:
- "Polyglyceryl-2 Tetraisostearate" in Cosmetics Info, https://cosmeticsinfo.org/ingredient/polyglyceryl-2-tetraisostearate
- "Polyglyceryl-2 Tetraisostearate" in Truth in Aging, https://www.truthinaging.com/ingredients/polyglyceryl-2-tetraisostearate
- "Polyglyceryl-2 Tetraisostearate" in The Derm Review, https://thedermreview.com/polyglyceryl-2-tetraisostearate/
