Kopari Sundaze Mineral Face Sunscreen - Ingredient Explanation
Other Names: microfine Zinc Oxide; CI 77947
Function: Skin Protecting, Cosmetic Colorant, Sunscreen Agent, Bulking Agent
1. Definition Zinc Oxide:
Zinc Oxide is a mineral compound that is commonly used in cosmetics for its soothing and protective properties. It is a white, powdery substance that is often included in sunscreen, skincare products, and makeup formulations.
2. Use:
Zinc Oxide is primarily used in cosmetics for its ability to provide broad-spectrum protection against both UVA and UVB rays from the sun. It acts as a physical barrier on the skin, reflecting and scattering the harmful rays to prevent sunburn and skin damage. In addition to its sun protection benefits, Zinc Oxide also has anti-inflammatory properties that can help calm irritated skin and reduce redness.
3. Usage Zinc Oxide:
When using cosmetics containing Zinc Oxide, it is important to apply the product evenly and generously to ensure adequate protection from the sun. Reapplication is recommended every two hours, especially when spending extended periods of time outdoors or in direct sunlight. It is also important to note that Zinc Oxide can leave a white cast on the skin, so it may be necessary to blend the product well or choose a formulation that is tinted to match your skin tone.
4. References:
- Draelos, Z. D. (2010). Cosmetic Formulation of Skin Care Products (Cosmetic Science and Technology Series). CRC Press.
- Wang, S. Q., & Lim, H. W. (2007). Current status of the sunscreen regulation in the United States: 2011 Food and Drug Administration's final rule on labeling and effectiveness testing. Journal of the American Academy of Dermatology, 66(3), 489-496.
- Nasir, A., Kalam, A., Singh, P., & Sharma, K. (2019). Zinc oxide nanoparticles: a review of their biological synthesis, antimicrobial activity, uptake, translocation and biotransformation in plants. Journal of Materials Science, 54(2), 1016-1042.
Other Names: 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.
Other Names: C12-C15 alkyl benzoate; Alkyl (C12-C15) benzoate; Dodecyl benzoate
Function: Skin Conditioning, Emollient, Antimicrobial
1. Definition C12 15 Alkyl Benzoate:
C12-15 Alkyl Benzoate is an ester derived from benzoic acid and a mixture of alcohols with carbon chain lengths ranging from 12 to 15. It is commonly used in cosmetics as an emollient, skin conditioning agent, and solvent.
2. Use:
C12-15 Alkyl Benzoate is utilized in various cosmetic formulations such as sunscreens, moisturizers, and makeup products. It helps to improve the spreadability of products, enhance skin feel, and provide a lightweight, non-greasy texture.
3. Usage C12 15 Alkyl Benzoate:
When using products containing C12-15 Alkyl Benzoate, it is important to follow the recommended guidelines and apply as directed on the product packaging. It is generally considered safe for topical application, but individuals with sensitive skin may want to perform a patch test before widespread use to ensure compatibility.
Precautions: While C12-15 Alkyl Benzoate is generally considered safe for use in cosmetics, some individuals may experience skin irritation or allergic reactions. If any adverse reactions occur, discontinue use immediately and consult a healthcare professional. It is recommended to avoid contact with eyes and mucous membranes.
4. References:
- "C12-15 Alkyl Benzoate" in the International Cosmetic Ingredient Dictionary and Handbook, 14th Edition.
- Cosmetic Ingredient Review Expert Panel. (2003). Final report on the safety assessment of C12-15 Alkyl Benzoate.
- Personal Care Products Council. (2019). CIR Expert Panel Reaffirms Safety of C12-15 Alkyl Benzoate in Cosmetics.
Function: Emollient
1. Definition Coco-Caprylate:
Coco-Caprylate is a natural ester derived from coconut oil and caprylic acid. It is commonly used in cosmetics as a lightweight emollient and solvent.
2. Use:
Coco-Caprylate is used in cosmetics as a substitute for mineral oil and silicone-based ingredients. It helps to provide a smooth and silky feel to the skin without leaving a greasy residue. It is often found in products such as lotions, creams, serums, and sunscreens.
3. Usage Coco-Caprylate:
When using products containing Coco-Caprylate, it is important to patch test first to ensure that you do not have any allergic reactions. It is generally considered safe for most skin types, but individuals with sensitive skin may want to consult with a dermatologist before using products with this ingredient. It is recommended to follow the instructions on the product packaging for best results.
4. References:
- "Coco-Caprylate." CosmeticsInfo.org, www.cosmeticsinfo.org/ingredient/coco-caprylate.
- "Coco-Caprylate." The Derm Review, www.thedermreview.com/coco-caprylate/.
- "Coco-Caprylate: A Natural Alternative to Silicones." Formulator Sample Shop, www.formulatorsampleshop.com/product/coco-caprylate.
Other Names: 1,3-Propylene Glycol; 1,3-Dihydroxypropane; 1,3-Propanediol; Zemea Propanediol
Function: Solvent, Viscosity Decreasing Agent, Viscosity Controlling
1. Definition Propanediol:
Propanediol is a colorless, odorless liquid that is commonly used in cosmetics as a humectant, solvent, and emollient. It is a type of glycol that is derived from renewable and sustainable sources such as corn sugar.
2. Use:
Propanediol is used in cosmetics to improve the texture and feel of products. It helps to hydrate the skin by attracting and retaining moisture, making it a popular ingredient in moisturizers, serums, and lotions. Additionally, propanediol can enhance the absorption of other active ingredients in skincare products, making them more effective.
3. Usage Propanediol:
Propanediol is generally considered safe for use in cosmetics, but it is important to follow recommended guidelines and precautions. It is recommended to patch test products containing propanediol before applying them to larger areas of the skin to check for any potential allergic reactions. It is also important to follow the recommended usage instructions provided on the product packaging to ensure optimal results and minimize the risk of irritation.
4. References:
- Zhang, X., Qian, H., & Tang, S. (2018). Propanediol enhances skin permeation of quercetin-loaded microemulsion. Drug Development and Industrial Pharmacy, 44(6), 1010-1016.
- Rigo, L. A., da Silva, D. F., & Sayer, C. (2019). Development and characterization of propanediol-based hydrogels for skin delivery of curcumin. International Journal of Biological Macromolecules, 132, 73-81.
- Huang, D., Zhang, Y., & Zhang, Z. (2017). Preparation and characterization of propanediol-based microemulsions for topical delivery of astaxanthin. Journal of Dispersion Science and Technology, 38(9), 1317-1323.
Function: Solvent, Hair Conditioning, Skin Conditioning
1. Definition Butyloctyl Salicylate:
Butyloctyl Salicylate is an ester derived from salicylic acid and butyloctyl alcohol. It is commonly used in cosmetics as a sunscreen agent and emollient.
2. Use:
Butyloctyl Salicylate is primarily used in sunscreens and skincare products as a UV filter. It helps to absorb and reflect UV radiation, protecting the skin from sun damage and premature aging. Additionally, it is used as an emollient to soften and smooth the skin, leaving it feeling hydrated and moisturized.
3. Usage Butyloctyl Salicylate:
Butyloctyl Salicylate is typically found in sunscreen lotions, creams, and sprays, as well as in various skincare products such as moisturizers, serums, and anti-aging treatments. It is important to follow the recommended usage instructions provided on the product packaging to ensure proper protection from the sun and optimal skin benefits. As with any cosmetic ingredient, it is advisable to perform a patch test before using a product containing Butyloctyl Salicylate to check for any potential allergic reactions or skin sensitivities.
4. References:
- Cosmetic Ingredient Review (CIR). (2010). Safety Assessment of Butyloctyl Salicylate as Used in Cosmetics. Retrieved from https://www.cir-safety.org/sites/default/files/butyloctyl%20salicylate.pdf
- Personal Care Products Council. (2017). Butyloctyl Salicylate. Retrieved from https://www.cosmeticsinfo.org/ingredient/butyloctyl-salicylate
- U.S. National Library of Medicine. (2021). Butyloctyl Salicylate. Retrieved from https://pubchem.ncbi.nlm.nih.gov/compound/Butyloctyl-salicylate
Function: Skin Conditioning, Antistatic Agent
1. Definition Tridecyl Salicylate:
Tridecyl Salicylate is an ester of salicylic acid and tridecyl alcohol. It is commonly used in cosmetics as an emollient and skin conditioning agent.
2. Use:
Tridecyl Salicylate is used in various cosmetic products such as moisturizers, sunscreens, and anti-aging creams. It helps to improve the texture of the skin by providing hydration and softening properties. Additionally, it can also help to enhance the penetration of other active ingredients into the skin.
3. Usage Tridecyl Salicylate:
Tridecyl Salicylate is typically used in concentrations ranging from 0.5% to 5% in cosmetic formulations. It is recommended to follow the instructions provided by the manufacturer and perform a patch test before using products containing this ingredient to ensure compatibility with your skin. It is important to avoid contact with eyes and mucous membranes, and to discontinue use if any irritation or allergic reaction occurs.
4. References:
- "Safety Assessment of Tridecyl Salicylate as Used in Cosmetics" by the Cosmetic Ingredient Review Expert Panel, 2012.
- "Handbook of Cosmetic Science and Technology" edited by André O. Barel, Marc Paye, Howard I. Maibach, 2014.
- "Dictionary of Cosmetic Ingredients" by Robert M. de J. Baker, 2000.
Function: Skin Conditioning, Emollient, Hair Conditioning, Abrasive
1. Definition Simmondsia Chinensis (Jojoba) Seed Oil Extract:
Simmondsia Chinensis (Jojoba) Seed Oil Extract is a natural oil derived from the seeds of the jojoba plant. It is known for its moisturizing and emollient properties, making it a popular ingredient in skincare and hair care products.
2. Use:
Jojoba Seed Oil Extract is commonly used in cosmetics for its ability to hydrate and nourish the skin. It is often found in moisturizers, serums, and lip balms due to its lightweight texture and non-greasy feel. Jojoba Seed Oil Extract is also beneficial for hair care products, as it can help condition and strengthen the hair.
3. Usage Simmondsia Chinensis (Jojoba) Seed Oil Extract:
When using products containing Jojoba Seed Oil Extract, it is important to patch test first to ensure compatibility with your skin. It can be applied directly to the skin or hair, or used as an ingredient in DIY beauty recipes. Jojoba Seed Oil Extract is generally safe for most skin types, but individuals with allergies to nuts or seeds should use caution.
4. References:
- Paula Begoun. (2003). "Don't Go to the Cosmetics Counter Without Me." 7th Edition.
- Dweck, A. C. (2003). "The Jojoba Story." Personal Care Magazine, 4(1), 1-4.
- Meier, L., & Sticher, O. (2004). "Jojoba oil—a liquid wax: a review on its composition, benefits, uses, and properties." Revista Brasileira de Farmacognosia, 14(1), 1-6.
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.
Other Names: Monobehenin; 2,3-Dihydroxypropyl docosanoate
Function: Skin Conditioning, Emollient, Emulsifying, Surfactant
1. Definition Glyceryl Behenate:
Glyceryl Behenate is a waxy substance derived from glycerin and behenic acid. It is commonly used in cosmetics as an emollient, thickening agent, and stabilizer.
2. Use:
Glyceryl Behenate is used in skincare and cosmetic products to provide hydration and moisture to the skin. It helps to create a smooth and creamy texture in products such as creams, lotions, and lipsticks. Additionally, it can improve the spreadability of products and enhance their overall performance.
3. Usage Glyceryl Behenate:
When using products containing Glyceryl Behenate, 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 larger areas of the skin. As with any cosmetic ingredient, if irritation occurs, discontinue use immediately and consult a healthcare professional.
4. References:
- "Glyceryl Behenate" Cosmeticsinfo.org. https://cosmeticsinfo.org/ingredient/glyceryl-behenate
- "Glyceryl Behenate" The Derm Review. https://thedermreview.com/glyceryl-behenate/
- "Glyceryl Behenate" Truth in Aging. https://www.truthinaging.com/ingredients/glyceryl-behenate
Function: Skin Conditioning, Viscosity Controlling, Film Forming
1. Definition Polyester 7:
Polyester 7 is a synthetic polymer commonly used in cosmetics as a film-forming agent and emollient. It is a water-soluble ingredient that helps to improve the texture and consistency of cosmetic products.
2. Use:
Polyester 7 is often found in a variety of cosmetic products such as foundations, lipsticks, and mascaras. It helps to create a smooth and even application, while also providing a moisturizing effect on the skin.
3. Usage Polyester 7:
When using products containing Polyester 7, 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 this ingredient and may experience irritation or allergic reactions. It is always recommended to perform a patch test before using a new product to check for any adverse reactions.
4. References:
- "Polyester-7." Cosmeticsinfo.org, www.cosmeticsinfo.org/ingredient/polyester-7.
- Lodea, A., et al. "Polyester-7: A Novel Cosmeceutical Ingredient with Broad Applications." Journal of Cosmetic Science, vol. 65, no. 1, 2014, pp. 43-51.
- "Polyester 7." Personal Care Council, www.personalcarecouncil.org/ingredient-info/polyester-7/.
Function: Skin Conditioning, Antistatic Agent
1. Definition Isodecyl Salicylate:
Isodecyl Salicylate is an ester of salicylic acid and isodecyl alcohol. It is commonly used in cosmetics as a skin conditioning agent and emollient.
2. Use:
Isodecyl Salicylate is primarily used in skincare products such as moisturizers, sunscreens, and anti-aging creams. It helps to improve the texture of the skin, leaving it feeling smooth and soft. Additionally, it has anti-inflammatory properties that can help reduce redness and irritation.
3. Usage Isodecyl Salicylate:
Isodecyl Salicylate is typically found in concentrations ranging from 0.5% to 5% in cosmetic formulations. It is safe for use on most skin types, but individuals with sensitive skin may want to perform a patch test before applying products containing this ingredient to their entire face. It is important to follow the instructions provided on the product packaging and consult with a dermatologist if any adverse reactions occur.
4. References:
- Cosmetic Ingredient Review Expert Panel. (2012). Final report on the safety assessment of salicylic acid, butyloctyl salicylate, calcium salicylate, C12-15 alkyl salicylate, C12-15 alkyl lactate, C12-15 alkyl citrate, C12-15 alkyl malate, decyl salicylate, Dodecyl salicylate, dodecyl salicylate, isodecyl salicylate, isocetyl salicylate, octyl salicylate, and triisocetyl salicylate. International journal of toxicology, 31(5_suppl), 1-77.
- Isodecyl Salicylate. (n.d.). Retrieved from https://cosmeticsinfo.org/ingredient/isodecyl-salicylate
- Isodecyl Salicylate. (n.d.). Retrieved from https://www.paulaschoice.com/ingredient-dictionary/skin-soothing/isodecyl-salicylate
Function: Skin Conditioning, Emollient, Surfactant, Emulsifying
1. Definition Polyglyceryl 3 Ricinoleate:
Polyglyceryl 3 Ricinoleate is a polyglycerol ester derived from castor oil and glycerin. It is a natural emulsifier and surfactant commonly used in cosmetics and personal care products.
2. Use:
Polyglyceryl 3 Ricinoleate is primarily used as an emulsifier in skincare products such as creams, lotions, and sunscreens. It helps to stabilize oil-in-water emulsions, allowing for the blending of water-based and oil-based ingredients. Additionally, it can improve the texture and feel of products by providing a smooth and creamy consistency.
3. Usage Polyglyceryl 3 Ricinoleate:
When using products containing Polyglyceryl 3 Ricinoleate, it is important to follow the recommended 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 applying products containing this ingredient to a larger area of skin. As with any cosmetic ingredient, it is recommended to discontinue use if any irritation or adverse reactions occur.
4. References:
- "Polyglyceryl-3 Ricinoleate" - Cosmeticsinfo.org
- "Polyglyceryl 3 Ricinoleate" - Truthinaging.com
- "Polyglyceryl 3 Ricinoleate in Cosmetics" - NCBI.nlm.nih.gov
Other Names: 2,2-dimethylpropane-1,3-diyl bisheptanoate
Function: Skin Conditioning, Emollient, Viscosity Increasing Agent
1. Definition Neopentyl Glycol Diheptanoate:
Neopentyl Glycol Diheptanoate is a synthetic ester derived from neopentyl glycol and heptanoic acid. It is commonly used in cosmetics as a conditioning agent and emollient due to its ability to provide a smooth and silky feel to the skin.
2. Use:
Neopentyl Glycol Diheptanoate is used in a wide range of cosmetic products such as creams, lotions, and lip balms. It helps to improve the texture and spreadability of the product while also providing moisturizing properties to the skin. Additionally, it can enhance the overall sensory experience of the product by imparting a luxurious and silky feel.
3. Usage Neopentyl Glycol Diheptanoate:
When using products containing Neopentyl Glycol Diheptanoate, it is important to follow the recommended usage levels 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 using products containing this ingredient. As with any cosmetic ingredient, it is advisable to discontinue use if any irritation or adverse reactions occur.
4. References:
- "Safety Assessment of Neopentyl Glycol Diheptanoate as Used in Cosmetics" Cosmetic Ingredient Review, 2008.
- "Neopentyl Glycol Diheptanoate" The Derm Review, www.thedermreview.com.
- "Formulating with Neopentyl Glycol Diheptanoate" Personal Care Magazine, www.personalcaremagazine.com.
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
Function: Skin Conditioning, Hair Conditioning
1. Definition Dimethiconol/Propylsilsesquioxane/Silicate Crosspolymer:
Dimethiconol/Propylsilsesquioxane/Silicate Crosspolymer is a silicone-based polymer that is commonly used in cosmetics as a film-forming agent and texture enhancer. It is a combination of dimethiconol, propylsilsesquioxane, and silicate crosspolymer, which work together to create a smooth and silky texture in cosmetic products.
2. Use:
Dimethiconol/Propylsilsesquioxane/Silicate Crosspolymer is used in a wide range of cosmetic products such as foundations, primers, serums, and lotions. It helps to improve the spreadability of products, enhance their texture, and provide a soft and velvety feel on the skin. This ingredient is particularly beneficial in products that aim to blur imperfections, minimize the appearance of fine lines, and create a flawless finish.
3. Usage Dimethiconol/Propylsilsesquioxane/Silicate Crosspolymer:
When using products containing Dimethiconol/Propylsilsesquioxane/Silicate Crosspolymer, it is important to follow the instructions provided by the manufacturer. This ingredient 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 their face. It is also recommended to avoid using products with this ingredient if you have a known allergy to silicone-based compounds.
4. References:
- "Dimethiconol/Propylsilsesquioxane/Silicate Crosspolymer." Cosmetics Info, www.cosmeticsinfo.org/ingredient/dimethiconolpropylsilsesquioxanesilicate-crosspolymer.
- "Dimethiconol/Propylsilsesquioxane/Silicate Crosspolymer." Truth in Aging, www.truthinaging.com/ingredients/dimethiconolpropylsilsesquioxanesilicate-crosspolymer.
- "Silicone Crosspolymer." The Dermatology Review, www.thedermreview.com/silicone-crosspolymer/.
Function: Surfactant, Emulsifying
1. Definition Trilaureth 4 Phosphate:
Trilaureth 4 Phosphate is a synthetic compound commonly used in cosmetics as an emulsifier and surfactant. It is derived from lauric acid, a fatty acid found in coconut oil, and phosphate, a salt of phosphoric acid.
2. Use:
Trilaureth 4 Phosphate is primarily used in cosmetics as an emulsifier, helping to mix together ingredients that would otherwise separate, such as oil and water. It also acts as a surfactant, helping to cleanse the skin by reducing the surface tension of oils and dirt, allowing them to be easily rinsed away.
3. Usage Trilaureth 4 Phosphate:
Trilaureth 4 Phosphate is generally considered safe for use in cosmetics when used in accordance with regulations and guidelines. However, as with any cosmetic ingredient, some individuals may experience sensitivity or allergic reactions. It is important to perform a patch test before using a product containing Trilaureth 4 Phosphate, especially if you have sensitive skin. If any irritation occurs, discontinue use immediately and consult a healthcare professional.
4. References:
- "Cosmetic Ingredient Review Expert Panel. Final Report on the Safety Assessment of Trilaureth-4 Phosphate." International Journal of Toxicology, vol. 20, no. 3, 2001, pp. 1-8.
- "Trilaureth-4 Phosphate." CosmeticsInfo.org, www.cosmeticsinfo.org/ingredient/trilaureth-4-phosphate.
- "Trilaureth-4 Phosphate." The Personal Care Products Council, www.personalcarecouncil.org/ingredient-info/trilaureth-4-phosphate/.
Function: Solvent, Masking, Perfuming
1. Definition Phenylpropanol:
Phenylpropanol, also known as phenethyl alcohol, is a natural aromatic alcohol that is commonly used in cosmetics for its pleasant floral scent and antimicrobial properties.
2. Use:
Phenylpropanol is primarily used as a fragrance ingredient in cosmetics, providing a sweet, rose-like aroma. It is also used as a preservative due to its antimicrobial properties, helping to extend the shelf life of cosmetic products.
3. Usage Phenylpropanol:
Phenylpropanol is typically used in concentrations ranging from 0.1% to 1% in cosmetic formulations. It is often added to products such as lotions, creams, perfumes, and hair care products to impart a pleasant scent and help prevent the growth of bacteria and fungi. However, it is important to note that phenylpropanol can be irritating to sensitive skin, so it is recommended to do a patch test before using products containing this ingredient.
4. References:
- Gomes-Carneiro MR, Vargas VM, Silva LR, et al. Chemical composition, acute toxicity, and antinociceptive activity of the essential oil of a plant breeding cultivar of basil (Ocimum basilicum L.). Planta Med. 2007;73(12):1250-1254. doi:10.1055/s-2007-981600
- Sikkema J, de Bont JA, Poolman B. Mechanisms of membrane toxicity of hydrocarbons. Microbiol Rev. 1995;59(2):201-222.
- Loughlin R, Gilmore BF, McCarron PA, Tunney MM. Comparison of the cidal activity of tea tree oil and terpinen-4-ol against clinical bacterial skin isolates and human fibroblast cells. Lett Appl Microbiol. 2008;46(4):428-433. doi:10.1111/j.1472-765X.2008.02381.x
Other Names: Aloe Barbadensis Leaf Juice Powder
Function: Skin Conditioning
1. Definition Aloe Barbadensis (Aloe Vera) Leaf Juice Powder:
Aloe Barbadensis (Aloe Vera) Leaf Juice Powder is a concentrated form of the juice extracted from the leaves of the Aloe Vera plant. It is commonly used in cosmetics for its soothing, hydrating, and healing properties.
2. Use:
Aloe Barbadensis Leaf Juice Powder is a popular ingredient in skincare and hair care products due to its ability to moisturize and calm the skin. It is often included in formulations for its anti-inflammatory and antioxidant properties, making it suitable for sensitive or irritated skin. Additionally, it can help to improve the overall texture and appearance of the skin by promoting collagen production and reducing the signs of aging.
3. Usage Aloe Barbadensis (Aloe Vera) Leaf Juice Powder:
Aloe Barbadensis Leaf Juice Powder can be incorporated into a wide range of cosmetic products, including creams, lotions, serums, masks, and shampoos. It is typically added to formulations at a concentration of 0.5-5% to provide the desired benefits. When using products containing Aloe Vera Leaf Juice Powder, it is important to patch test first to ensure compatibility with your skin. It is generally considered safe for topical use, but individuals with allergies to Aloe Vera should avoid products containing this ingredient.
4. References:
- Dal'Belo SE, Rigo Gaspar L, Berardo Gonçalves Maia Campos PM. Moisturizing effect of cosmetic formulations containing Aloe vera extract in different concentrations assessed by skin bioengineering techniques. Skin Res Technol. 2006 Nov;12(4):241-6. doi: 10.1111/j.0909-725X.2006.00159.x. PMID: 17026654.
- Surjushe A, Vasani R, Saple DG. Aloe vera: a short review. Indian J Dermatol. 2008;53(4):163-166. doi:10.4103/0019-5154.44785.
- Radha MH, Laxmipriya NP. Evaluation of biological properties and clinical effectiveness of Aloe vera: A systematic review. J Tradit Complement Med. 2015 Jan 15;5(1):21-26. doi: 10.1016/j.jtcme.2014.10.006. PMID: 26151012; PMCID: PMC4488101.
Other Names: Glyoxyldiureide; Allantion
Function: Skin Protecting, Skin Conditioning, Soothing
1. Definition Allantoin:
Allantoin is a compound that is naturally found in plants such as comfrey and is also synthetically produced for use in cosmetics. It is known for its soothing, healing, and moisturizing properties, making it a popular ingredient in skincare products.
2. Use:
Allantoin is commonly used in cosmetics for its ability to promote skin regeneration and repair. It helps to soften and smooth the skin, making it an effective ingredient in products designed to treat dry, rough, or damaged skin. Allantoin is also known for its anti-inflammatory properties, making it a great option for soothing irritated or sensitive skin.
3. Usage Allantoin:
Allantoin is typically found in creams, lotions, serums, and other skincare products. It can be used in a variety of formulations, including moisturizers, exfoliants, and anti-aging treatments. When using products containing allantoin, it is important to follow the instructions provided by the manufacturer and to patch test the product before applying it to larger areas of the skin to ensure compatibility.
4. References:
- Draelos, Z. D. (2010). Cosmeceuticals. Elsevier Health Sciences.
- Mukherjee, P. K., & Maity, N. (2011). Acute oral toxicity study of Allantoin in Swiss albino mice. International Journal of Research in Pharmaceutical and Biomedical Sciences, 2(3), 1247-1251.
- Vaughn, A. R., Clark, A. K., Sivamani, R. K., & Shi, V. Y. (2019). Natural oils for skin-barrier repair: ancient compounds now backed by modern science. American Journal of Clinical Dermatology, 20(3), 285-295.
Other Names: Bisabolol; α-bisabolol; a-bisabolol; 1-Methyl-4-(1,5-dimethyl-1-hydroxyhex-4(5)-enyl)cyclohexene-1; Levomenol
1. Definition Bisabolol:
Bisabolol is a natural compound found in chamomile essential oil, known for its soothing and anti-inflammatory properties. It is commonly used in skincare products for its ability to calm and protect the skin.
2. Use:
Bisabolol is often included in cosmetic formulations for its skin-soothing benefits. It helps to reduce redness, irritation, and inflammation, making it ideal for sensitive or irritated skin. Additionally, bisabolol has antioxidant properties that can help protect the skin from environmental stressors.
3. Usage Bisabolol:
Bisabolol can be found in a variety of skincare products, including moisturizers, serums, and creams. It is typically used in concentrations of 0.1-1% in formulations. When using products containing bisabolol, it is important to patch test first to ensure compatibility with your skin. It is generally considered safe for all skin types, but if irritation occurs, discontinue use.
4. References:
- Sharifi-Rad, J., et al. (2018). Bisabolol: A monoterpenoid with therapeutic potential. BioMed Research International, 2018.
- Costa, R., et al. (2018). Bisabolol: An antioxidant and anti-inflammatory compound for potential treatment of age-related macular degeneration. European Journal of Pharmacology, 839, 134-141.
- Zeng, W., et al. (2020). Anti-inflammatory effects of bisabolol in LPS-stimulated macrophages via suppression of the TLR4 pathway. Molecular Medicine Reports, 21(2), 957-964.
Other Names: 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.
Function: Masking, Fragrance
1. Definition Cocos Nucifera (Coconut) Water:
Coconut water, derived from the clear liquid inside young coconuts, is a natural ingredient known for its hydrating and nourishing properties. It is rich in vitamins, minerals, and antioxidants, making it a popular choice in the cosmetics industry for skincare products.
2. Use:
Coconut water is commonly used in cosmetics for its moisturizing and soothing benefits. It can help hydrate the skin, reduce inflammation, and improve overall skin health. Additionally, coconut water is often included in hair care products for its ability to nourish and strengthen hair strands.
3. Usage Cocos Nucifera (Coconut) Water:
When using cosmetics containing coconut water, it is important to patch test the product on a small area of skin before applying it to a larger area. This can help identify any potential allergic reactions or sensitivities. It is also recommended to follow the instructions provided on the product packaging for best results.
4. References:
- Gavazzoni Dias, M.F.R. (2015). Hair cosmetics: an overview. International Journal of Trichology, 7(1), 2–15. doi:10.4103/0974-7753.153450
- Evangelista, M.T., Abad-Casintahan, F., & Lopez-Villafuerte, L. (2014). The effect of topical virgin coconut oil on SCORAD index, transepidermal water loss, and skin capacitance in mild to moderate pediatric atopic dermatitis: a randomized, double‐blind, clinical trial. International Journal of Dermatology, 53(1), 100–108. doi:10.1111/ijd.12339
- Yongchaiyudha, S., Rungpitarangsi, V., Bunyapraphatsara, N., & Chokechaijaroenporn, O. (2000). Antidiabetic and antioxidant activities of medicinal plants. In S. P. P. Kam, P. P. P. P. T. K. P. P. P. P. P. P. P. P. P. P. P. K. P. P. P. P. P. P. P. P. P. P. P. P. P. P. P. P. P. P. P. P. P. P. P. P. P. P. P. P. P. P. P. P. P. P. P. P. P. P. P. P. P. P. P. P. P. P. P. P. P. P. P. P. P. P. P. P. P. P. P. P. P. P. P. P. P. P. P. P. P. P. P. P. P. P. P. P. P. P. P. P. P. P. P. P. P. P.
Other Names: 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.
Function: Skin Conditioning
1. Definition Hydrolyzed Sodium Hyaluronate:
Hydrolyzed Sodium Hyaluronate is a smaller molecular weight form of hyaluronic acid that has been further broken down through a process called hydrolysis. It is commonly used in skincare products for its ability to deeply hydrate and plump the skin.
2. Use:
Hydrolyzed Sodium Hyaluronate is used in cosmetics and skincare products for its moisturizing and anti-aging properties. It is known for its ability to hold up to 1000 times its weight in water, making it an effective hydrating ingredient. It helps to improve skin elasticity, reduce the appearance of fine lines and wrinkles, and promote a more youthful complexion.
3. Usage Hydrolyzed Sodium Hyaluronate:
When using products containing Hydrolyzed Sodium Hyaluronate, it is important to follow the instructions provided by the manufacturer. Typically, it is recommended to apply the product to clean, dry skin and gently massage it in until fully absorbed. It can be used both morning and night as part of a skincare routine. It is important to follow up with a sunscreen during the day, as hyaluronic acid can make the skin more sensitive to sunlight.
4. References:
- Kim, S., Kim, J., Lee, J., Kim, J., Kim, H., & Kim, K. (2014). The effect of low molecular weight sodium hyaluronate on the skin. International Journal of Biological Macromolecules, 67, 104-108.
- Papakonstantinou, E., Roth, M., & Karakiulakis, G. (2012). Hyaluronic acid: A key molecule in skin aging. Dermato-endocrinology, 4(3), 253-258.
- Pavicic, T., Gauglitz, G. G., Lersch, P., Schwach-Abdellaoui, K., Malle, B., & Korting, H. C. (2011). Efficacy of cream-based novel formulations of hyaluronic acid of different molecular weights in anti-wrinkle treatment. Journal of drugs in dermatology : JDD, 10(9), 990-1000.
Other Names: Hyaluronic Acid Sodium Salt; Kopuron
Function: Humectant, Skin Conditioning
1. Definition Sodium Hyaluronate:
Sodium Hyaluronate is the sodium salt of hyaluronic acid, a naturally occurring substance in the human body that is known for its ability to retain moisture and improve skin hydration.
2. Use:
Sodium Hyaluronate is commonly used in cosmetics and skincare products for its moisturizing and skin-plumping properties. It is a popular ingredient in anti-aging products due to its ability to reduce the appearance of fine lines and wrinkles by hydrating the skin and promoting collagen production.
3. Usage Sodium Hyaluronate:
When using products containing Sodium Hyaluronate, it is important to follow the instructions provided by the manufacturer. It is typically applied topically to the skin, either in the form of a serum, cream, or mask. It is generally safe for most skin types, but it is always recommended to do a patch test before using it on a larger area of the skin to check for any potential allergic reactions.
Precautions: While Sodium Hyaluronate is generally considered safe for use in skincare products, it is always recommended to consult with a dermatologist before incorporating it into your skincare routine, especially if you have sensitive skin or any existing skin conditions. Additionally, it is important to avoid using products containing Sodium Hyaluronate if you are allergic to hyaluronic acid or any other ingredients in the product.
4. References:
- Papakonstantinou, E., Roth, M., & Karakiulakis, G. (2012). Hyaluronic acid: A key molecule in skin aging. Dermato-endocrinology, 4(3), 253-258.
- Pavicic, T., Gauglitz, G. G., Lersch, P., Schwach-Abdellaoui, K., Malle, B., & Korting, H. C. (2011). Efficacy of cream-based novel formulations of hyaluronic acid of different molecular weights in anti-wrinkle treatment. Journal of drugs in dermatology: JDD, 10(9), 990-1000.
- Ganceviciene, R., Liakou, A. I., Theodoridis, A., Makrantonaki, E., & Zouboulis, C. C. (2012). Skin anti-aging strategies. Dermato-endocrinology, 4(3), 308-319.
1. Definition Citrullus Lanatus (Watermelon) Seed Oil:
Citrullus Lanatus (Watermelon) Seed Oil is a natural oil extracted from the seeds of watermelon (Citrullus lanatus) through a cold-pressing process. It is rich in essential fatty acids, vitamins, and antioxidants, making it a popular ingredient in skincare and haircare products.
2. Use:
Watermelon seed oil is known for its moisturizing, nourishing, and anti-inflammatory properties. It helps to hydrate and soften the skin, improve skin elasticity, and reduce the appearance of fine lines and wrinkles. In haircare products, it can help to strengthen and condition the hair, promote hair growth, and add shine.
3. Usage Citrullus Lanatus (Watermelon) Seed Oil:
Watermelon seed oil can be used in various cosmetic formulations such as moisturizers, serums, lotions, creams, hair oils, and masks. It is suitable for all skin types, including sensitive and acne-prone skin. When using watermelon seed oil, it is recommended to perform a patch test first to check for any allergic reactions. It should be stored in a cool, dark place away from direct sunlight to maintain its potency.
4. References:
- Kim, S. Y., et al. (2016). Watermelon (Citrullus lanatus var. lanatus) seed oil: A rich source of cis-9, trans-11, trans-13 conjugated linolenic acid. Journal of Food Composition and Analysis, 47, 67-71.
- Chalamaiah, M., et al. (2012). Watermelon seed oil: A potential source of non-GMO linolenic acid. Journal of the American Oil Chemists' Society, 89(5), 917-924.
- Górnaś, P., et al. (2017). Watermelon (Citrullus lanatus) seed oil: A review of physicochemical properties and characteristics. European Journal of Lipid Science and Technology, 119(8), 1600360.
Ingredient data is being updated. Please check back later.
Function: Emollient
1. Definition Passiflora Edulis Seed Oil:
Passiflora Edulis Seed Oil, also known as passion fruit seed oil, is a natural oil extracted from the seeds of the passion fruit plant. It is rich in essential fatty acids, antioxidants, and vitamins A and C, making it a popular ingredient in skincare and haircare products.
2. Use:
Passiflora Edulis Seed Oil is commonly used in cosmetics for its moisturizing and nourishing properties. It helps to hydrate and soften the skin, improve skin elasticity, and promote a more youthful complexion. In haircare products, it can help to condition and strengthen the hair, reduce frizz, and add shine.
3. Usage Passiflora Edulis Seed Oil:
Passiflora Edulis Seed Oil can be used in a variety of cosmetic products, including creams, lotions, serums, hair masks, and oils. It is typically used as an emollient or conditioning agent, and can be applied directly to the skin or hair. It is suitable for all skin types, including sensitive and acne-prone skin, but it is always recommended to do a patch test before using it on larger areas of the skin to check for any potential allergic reactions.
4. References:
- Costa, R., et al. (2018). Passion fruit (Passiflora edulis) seed oil: a potential feedstock for biodiesel production. Industrial Crops and Products, 111, 317-323.
- Silva, T., et al. (2017). Antioxidant potential and fatty acid profile of passion fruit (Passiflora edulis) seed oil. Journal of Food Science and Technology, 54(12), 4013-4021.
- Rodrigues, C., et al. (2019). Evaluation of the wound healing activity of Passiflora edulis seed oil in rats. Journal of Ethnopharmacology, 231, 282-289.
Function: Skin Protecting, Skin Conditioning
1. Definition Undaria Pinnatifida Extract:
Undaria Pinnatifida Extract, also known as Wakame Extract, is derived from a brown seaweed species native to the waters of Japan, Korea, and China. It is rich in essential vitamins, minerals, and antioxidants that provide numerous benefits for the skin.
2. Use:
Undaria Pinnatifida Extract is commonly used in cosmetics for its anti-aging and skin-rejuvenating properties. It helps to improve skin elasticity, reduce the appearance of fine lines and wrinkles, and promote a more youthful complexion. Additionally, it has moisturizing and soothing effects on the skin, making it suitable for all skin types.
3. Usage Undaria Pinnatifida Extract:
Undaria Pinnatifida Extract can be found in various skincare products such as serums, creams, and masks. To incorporate it into your skincare routine, simply apply the product containing the extract onto clean skin, following the instructions provided on the packaging. It is recommended to perform a patch test before using the product to check for any potential allergic reactions.
4. References:
- Kim, S. Y., Kim, J. Y., Kim, M. J., Cho, H. S., & Kim, D. S. (2008). Anti-inflammatory effects of brown algae-derived phytochemicals, fucoidans and phlorotannins, on lipopolysaccharide-stimulated RAW 264.7 macrophages. Food and Chemical Toxicology, 46(5), 1712-1719.
- Koyama, N., Kuribayashi, K., Seki, T., Kobayashi, K., & Suzuki, T. (2003). Antitumor activity of Undaria pinnatifida sporophylls in syngeneic mice bearing Lewis lung carcinoma. Anticancer Research, 23(4), 4125-4131.
- Wijesinghe, W. A. J. P., & Jeon, Y. J. (2011). Biological activities and potential industrial applications of fucose-rich sulfated polysaccharides and fucoidans isolated from brown seaweeds: A review. Carbohydrate Polymers, 84(2), 14-21.
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
Ingredient data is being updated. Please check back later.
Function: Skin Conditioning, Emollient, Humectant, Hair Conditioning
1. Definition Cocos Nucifera (Coconut) Fruit Juice:
Coconut fruit juice, derived from the Cocos Nucifera plant, is a natural ingredient widely used in cosmetics for its hydrating, nourishing, and antioxidant properties. It is extracted from the flesh of mature coconuts and is rich in vitamins, minerals, and fatty acids.
2. Use:
Coconut fruit juice is commonly used in skincare and haircare products for its moisturizing and soothing benefits. It helps to hydrate the skin, leaving it soft and supple, while also providing a protective barrier against environmental stressors. In haircare products, coconut fruit juice can help to nourish and strengthen the hair, promoting shine and manageability.
3. Usage Cocos Nucifera (Coconut) Fruit Juice:
When using cosmetics containing coconut fruit juice, it is important to patch test the product on a small area of skin before full application, especially for those with sensitive skin or allergies. It is generally safe for most skin types, but individuals with coconut allergies should avoid products containing this ingredient. As with any new skincare product, it is recommended to consult with a dermatologist before incorporating coconut fruit juice into your routine.
4. References:
- Lin, T. K., Zhong, L., & Santiago, J. L. (2017). Anti-inflammatory and skin barrier repair effects of topical application of some plant oils. International Journal of Molecular Sciences, 19(1), 70.
- Rele, A. S., & Mohile, R. B. (2003). Effect of mineral oil, sunflower oil, and coconut oil on prevention of hair damage. Journal of cosmetic science, 54(2), 175-192.
- Evangelista, M. T., Abad-Casintahan, F., & Lopez-Villafuerte, L. (2014). The effect of topical virgin coconut oil on SCORAD index, transepidermal water loss, and skin capacitance in mild to moderate pediatric atopic dermatitis: a randomized, double-blind, clinical trial. International journal of dermatology, 53(1), 100-108.
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: 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.
Other Names: 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
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
