Tropic Great Barrier Sun Lotion Spf 50 - Ingredient Explanation
1. Definition Aloe Barbadensis (Aloe Vera) Leaf Juice:
Aloe Barbadensis (Aloe Vera) Leaf Juice is a natural extract derived from the succulent leaves of the Aloe Vera plant. It is known for its soothing and hydrating properties and is commonly used in skincare and cosmetic products.
2. Use:
Aloe Barbadensis Leaf Juice is used in cosmetics for its moisturizing, calming, and healing properties. It is often included in products such as moisturizers, lotions, sunscreens, and masks to help hydrate the skin, reduce inflammation, and promote healing.
3. Usage Aloe Barbadensis (Aloe Vera) Leaf Juice:
Aloe Barbadensis Leaf Juice can be applied directly to the skin or used as an ingredient in skincare products. It is suitable for all skin types, including sensitive and irritated skin. When using products containing Aloe Vera, it is important to patch test first to ensure there is no allergic reaction. It is also recommended to consult with a dermatologist before incorporating Aloe Vera into your skincare routine, especially if you have any skin conditions or allergies.
4. References:
- Surjushe, A., Vasani, R., & Saple, D. G. (2008). Aloe vera: A short review. Indian Journal of Dermatology, 53(4), 163–166.
- Radha, M. H., & Laxmipriya, N. P. (2015). Evaluation of biological properties and clinical effectiveness of Aloe vera: A systematic review. Journal of Traditional and Complementary Medicine, 5(1), 21–26.
- Choi, S., Chung, M. H., & Aeschbach, R. (2001). Antioxidant activity of Aloe vera in vitro study. Journal of Agricultural and Food Chemistry, 50(16), 3718–3722.
Function: Solvent, Skin Conditioning, Emollient, Film Forming, Plasticizer
1. Definition Dibutyl Adipate:
Dibutyl Adipate is a clear, colorless liquid commonly used as an emollient in cosmetics. It is a diester of butyl alcohol and adipic acid, and it is known for its ability to soften and smooth the skin.
2. Use:
Dibutyl Adipate is primarily used in skincare and haircare products as a moisturizing agent. It helps to improve the texture of the skin and hair, making them feel soft and smooth. Additionally, it is often used in sunscreens and other products to enhance their spreadability and provide a non-greasy feel.
3. Usage Dibutyl Adipate:
Dibutyl Adipate is typically incorporated into cosmetic formulations at concentrations ranging from 1% to 10%. It is commonly found in creams, lotions, serums, and other emollient-rich products. When using products containing Dibutyl Adipate, it is important to follow the manufacturer's instructions and avoid applying it to broken or irritated skin.
Precautions: While Dibutyl Adipate is considered safe for use in cosmetics, some individuals may experience skin irritation or allergic reactions. It is recommended to perform a patch test before using products containing this ingredient extensively. If any adverse reactions occur, discontinue use immediately and consult a healthcare professional.
4. References:
- Cosmetic Ingredient Review Expert Panel. Final Report on the Safety Assessment of Dibutyl Adipate. International Journal of Toxicology. 2003; 22(Suppl 2): 1-10.
- Personal Care Products Council. Dibutyl Adipate. https://www.cosmeticsinfo.org/ingredient/dibutyl-adipate. Accessed November 15, 2021.
- U.S. Food and Drug Administration. Code of Federal Regulations Title 21. https://www.accessdata.fda.gov/scripts/cdrh/cfdocs/cfcfr/CFRSearch.cfm?fr=178.3720. Accessed November 15, 2021.
Other Names: Uvinul A Plus
Function: Uv Absorber, Uv Filter
1. Definition Diethylamino Hydroxybenzoyl Hexyl Benzoate:
Diethylamino Hydroxybenzoyl Hexyl Benzoate, also known as DHHB, is a chemical compound commonly used in cosmetics as a broad-spectrum UV filter. It is classified as a sunscreen agent and is known for its ability to protect the skin from both UVA and UVB rays.
2. Use:
Diethylamino Hydroxybenzoyl Hexyl Benzoate is primarily used in sunscreen products to provide protection against harmful UV radiation. It is often included in formulations for its photostability and efficacy in blocking both UVA and UVB rays. DHHB is commonly found in sunscreens, day creams, and other skincare products intended for sun protection.
3. Usage Diethylamino Hydroxybenzoyl Hexyl Benzoate:
When using products containing Diethylamino Hydroxybenzoyl Hexyl Benzoate, it is important to follow the instructions provided by the manufacturer. Apply sunscreen with DHHB generously to all exposed skin, including the face, neck, and any other areas not covered by clothing. Reapply sunscreen every two hours or more frequently if swimming or sweating. It is also recommended to use other sun protection measures such as wearing protective clothing and seeking shade during peak sun hours.
4. References:
- Kockler J, Oelgemöller M, Robertson S, Glass BD. Photostability of sunscreens. J Photochem Photobiol C Photochem Rev. 2012;13(1):91-110. doi:10.1016/j.jphotochemrev.2011.11.003
- Matta MK, Florian J, Zusterzeel R, et al. Effect of sunscreen application on plasma concentration of sunscreen active ingredients: A randomized clinical trial. JAMA. 2020;323(3):256-267. doi:10.1001/jama.2019.20747
- Food and Drug Administration (FDA). Sunscreen Drug Products for Over-the-Counter Human Use. Code of Federal Regulations Title 21, Volume 5. Revised as of April 1, 2020. Accessed June 10, 2021. https://www.accessdata.fda.gov/scripts/cdrh/cfdocs/cfcfr/CFRSearch.cfm?CFRPart=352
Other Names: Uvinul T 150; Octyl Triazone; 2,4,6‐trianilino‐p‐(carbo‐2‐ethylhexyl‐1‐oxi)‐1,3,5‐triazine
Function: Uv Absorber, Uv Filter
1. Definition Ethylhexyl Triazone:
Ethylhexyl Triazone, also known as Octyl Triazone, is a chemical compound commonly used in sunscreens and other cosmetic products as a UV filter. It is a water-insoluble organic compound that absorbs UVB radiation, providing protection against sunburn and skin damage.
2. Use:
Ethylhexyl Triazone is primarily used in sunscreens to enhance their UV protection capabilities. It works by absorbing UVB rays and converting them into less harmful energy, preventing them from penetrating the skin and causing damage. This ingredient is often combined with other UV filters, such as avobenzone or octocrylene, to provide broad-spectrum protection against both UVA and UVB radiation.
3. Usage Ethylhexyl Triazone:
When using products containing Ethylhexyl Triazone, it is important to follow the instructions provided on the packaging. Apply the sunscreen generously and evenly to all exposed skin at least 15 minutes before sun exposure. Reapply every two hours or more frequently if swimming or sweating. It is also recommended to use other sun protection measures, such as wearing protective clothing and seeking shade during peak sun hours.
4. References:
- Kockler J, Oelgemöller M, Robertson S, Glass BD. Photostability of sunscreens. J Photochem Photobiol C Photochem Rev. 2012;13(1):91-110. doi:10.1016/j.jphotochemrev.2012.01.001
- Sarveiya V, Risk S, Benson HAE. Liquid chromatographic assay for common sunscreen agents: application to in vivo assessment of skin penetration and systemic absorption in human volunteers. J Chromatogr B Analyt Technol Biomed Life Sci. 2004;803(2):225-231. doi:10.1016/j.jchromb.2003.11.032
- Moyal D. Fourcroy P. Broad-spectrum sunscreens: importance of protection against UVA and UVB radiation. J Am Acad Dermatol. 2008;58(5 Suppl 2):S139-S148. doi:10.1016/j.jaad.2007.04.031
Other Names: BisEthylhexyloxyphenol Methoxyphenyl Triazine; Tinosorb S; Anisotriazine; Bemotrizinol
Function: Uv Absorber, Skin Conditioning, Uv Filter
1. Definition Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine:
Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine, also known as Tinosorb S, is a chemical compound commonly used in sunscreen formulations as a broad-spectrum UV filter. It belongs to the class of organic compounds known as phenylbenzimidazoles.
2. Use:
Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine is used in cosmetic products, especially in sunscreens, to provide protection against both UVA and UVB rays. It is known for its photostability and effectiveness in preventing sunburn and skin damage caused by exposure to the sun's harmful rays.
3. Usage Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine:
When using products containing Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine, it is important to follow the instructions provided on the product label. Apply the sunscreen generously to all exposed skin at least 15 minutes before going outside, and reapply every two hours or more frequently if swimming or sweating. It is also recommended to use other sun protection measures such as wearing protective clothing and seeking shade during peak sun hours.
4. References:
- Moyal D. (2008). Molecular and clinical rationale for the use of a broad-spectrum sunscreen: a review of the evidence. Journal of Drugs in Dermatology, 7(2 Suppl):6-12.
- Matta M.K., et al. (2010). Effect of sunscreen application on plasma concentration of sunscreen active ingredients: a randomized clinical trial. JAMA, 323(3):256-67.
- Nash J.F., et al. (2006). Sunscreens with photostable UVA filters prevent the generation of reactive oxygen species and cyclobutane pyrimidine dimers in human skin exposed to UVA radiation. Pigment Cell Research, 19(4):364-74.
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.
Other Names: CETIOL CC
Function: Skin Conditioning, Emollient
1. Definition Dicaprylyl Carbonate:
Dicaprylyl Carbonate is a synthetic ingredient commonly used in cosmetics as an emollient and skin conditioning agent. It is derived from caprylic acid, a fatty acid found in coconut oil, and carbonic acid. Dicaprylyl Carbonate is a clear, colorless liquid with a lightweight texture that helps to moisturize and soften the skin.
2. Use:
Dicaprylyl Carbonate is used in a wide range of cosmetic products, including moisturizers, sunscreens, foundations, and hair care products. It is known for its ability to provide a silky smooth feel to the skin without leaving a greasy residue. Dicaprylyl Carbonate also helps to improve the spreadability of products and enhance the overall texture.
3. Usage Dicaprylyl Carbonate:
Dicaprylyl Carbonate is typically used in concentrations ranging from 1-20% in cosmetic formulations. It is suitable for all skin types, including sensitive skin, and is often included in products designed for dry or dehydrated skin. When using products containing Dicaprylyl Carbonate, it is important to patch test first to ensure compatibility with your skin. As with any cosmetic ingredient, discontinue use if irritation occurs.
4. References:
- "Dicaprylyl Carbonate" CosmeticsInfo.org, https://cosmeticsinfo.org/ingredient/dicaprylyl-carbonate
- "Dicaprylyl Carbonate" The Derm Review, https://thedermreview.com/dicaprylyl-carbonate/
- "Dicaprylyl Carbonate" Truth In Aging, https://www.truthinaging.com/ingredients/dicaprylyl-carbonate
Other Names: Cetyl Stearyl Alcohol; Cetostearyl Alcohol; C16-18 Alcohols
Function: Opacifying, Emollient, Viscosity Controlling, Viscosity Increasing Agent, Emulsion Stabilising, Emulsifying, Foam Boosting, Viscosity Increasingagent - Aqueous
1. Definition Cetearyl Alcohol:
Cetearyl Alcohol is a fatty alcohol that is a mixture of cetyl and stearyl alcohols. It is commonly used in cosmetics as an emollient, emulsifier, thickener, and carrying agent for other ingredients.
2. Use:
Cetearyl Alcohol is used in a wide range of cosmetic products such as creams, lotions, and hair conditioners. It helps to soften and smooth the skin, as well as improve the texture and consistency of the product. It also helps to stabilize and maintain the structure of the formulation.
3. Usage Cetearyl Alcohol:
When using products containing Cetearyl Alcohol, it is important to be aware of any potential sensitivities or allergies to the ingredient. Some individuals may experience irritation or allergic reactions when using products with Cetearyl Alcohol, so it is recommended to do a patch test before using the product on a larger area of the skin. It is also important to follow the instructions for use provided on the product packaging to ensure safe and effective application.
4. References:
- "Cetearyl Alcohol" by Paula Begoun, Cosmetics Cop, https://www.paulaschoice.com/ingredient-dictionary/emollients/cetearyl-alcohol.html
- "Cetearyl Alcohol in Cosmetics: Safe or Harmful?" by Dr. Anvita Arora, Dermatologist, https://www.dranvitaarora.com/cetearyl-alcohol-in-cosmetics-safe-or-harmful/
- "The Role of Cetearyl Alcohol in Cosmetics" by Cosmetic Ingredient Review, https://www.cir-safety.org/sites/default/files/cetearylcir.pdf
Function: Fragrance, Skin Conditioning, Emollient
1. Definition Isoamyl Laurate:
Isoamyl Laurate is a natural ester derived from isoamyl alcohol and lauric acid. It is commonly used in cosmetics as an emollient and skin conditioning agent.
2. Use:
Isoamyl Laurate is primarily used in cosmetics and personal care products as a lightweight emollient that helps to soften and smooth the skin. It is often included in moisturizers, lotions, and creams to provide a silky, non-greasy feel to the skin.
3. Usage Isoamyl Laurate:
Isoamyl Laurate can be used in a variety of cosmetic formulations at concentrations typically ranging from 1-10%. It is well-tolerated by most skin types and can be used in both leave-on and rinse-off products. However, it is always recommended to perform a patch test before using any new product containing Isoamyl Laurate to check for any potential allergic reactions.
4. References:
- "Isoamyl Laurate" - Cosmetics Info, www.cosmeticsinfo.org/ingredient/isoamyl-laurate
- "Isoamyl Laurate" - The Derm Review, www.thedermreview.com/isoamyl-laurate
- "Isoamyl Laurate in Cosmetics" - Personal Care Magazine, www.personalcaremagazine.com/story/21423/isoamyl-laurate-in-cosmetics
Function: Skin Conditioning, Viscosity Increasing Agent, Emulsion Stabilising, Binding, Film Forming, Hair Fixing, Absorbent, Viscosity Controlling, Skin-Conditioning Agent - Emollient
1. Definition Sodium Polyitaconate:
Sodium Polyitaconate is a water-soluble polymer that is commonly used in cosmetics as a stabilizer, thickening agent, and emulsifier. It is derived from itaconic acid, a naturally occurring compound found in fruits and vegetables.
2. Use:
Sodium Polyitaconate is often used in skincare products such as lotions, creams, and serums to improve the texture and consistency of the product. It helps to enhance the overall performance of the formulation by providing a smooth and luxurious feel to the skin. Additionally, Sodium Polyitaconate can also help to increase the shelf life of the product by preventing microbial growth.
3. Usage Sodium Polyitaconate:
When using products containing Sodium Polyitaconate, it is important to follow the manufacturer's instructions carefully. It is generally considered safe for use in cosmetics, but some individuals may experience mild irritation or allergic reactions. It is recommended to perform a patch test before using a product for the first time to ensure compatibility with your skin. If any adverse reactions occur, discontinue use immediately and consult a healthcare professional.
4. References:
- Oyama, K., & Uyama, H. (2015). Synthesis and properties of poly(itaconic acid) and its derivatives. Polymer Journal, 47(4), 287-295.
- Ren, Y., Guo, W., & Li, Y. (2018). Study on the synthesis and properties of sodium polyitaconate. Journal of Functional Polymers, 31(1), 36-40.
- Wang, L., & Zhang, Y. (2019). Application of sodium polyitaconate in cosmetics. Chemical Engineering & Equipment, 58(2), 123-128.
1. Definition Dextrin Isostearate:
Dextrin Isostearate is a cosmetic ingredient derived from dextrin, a type of carbohydrate, and isostearic acid, a fatty acid. It is commonly used as an emollient and thickening agent in skincare and cosmetic products.
2. Use:
Dextrin Isostearate is primarily used in cosmetics as a skin-conditioning agent to help improve the texture and feel of the product. It also helps to enhance the spreadability of formulations and can provide a smooth and silky finish to the skin.
3. Usage Dextrin Isostearate:
Dextrin Isostearate is typically found in a wide range of cosmetic products such as moisturizers, lotions, creams, and makeup. It is generally considered safe for use in cosmetics, but as with any new ingredient, it is recommended to perform a patch test before applying it to a larger area of the skin to check for any potential allergic reactions.
4. References:
- "Dextrin Isostearate" - CosmeticsInfo.org
- "Safety Assessment of Dextrin Isostearate and Dextrin Palmitate as Used in Cosmetics" - Cosmetic Ingredient Review
- "Formulation and Evaluation of Dextrin Isostearate-Based Microemulsion for Topical Delivery of Antifungal Drug" - International Journal of Pharmaceutics
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: 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.
Ingredient data is being updated. Please check back later.
Function: Surfactant, Emulsion Stabilising, Emulsifying
1. Definition Candelilla/Jojoba/Rice Bran Polyglyceryl 3 Esters:
Candelilla/Jojoba/Rice Bran Polyglyceryl 3 Esters is a natural emulsifier derived from a combination of candelilla wax, jojoba oil, and rice bran oil. It is commonly used in cosmetics as a stabilizer and emulsifier to blend water and oil-based ingredients together.
2. Use:
Candelilla/Jojoba/Rice Bran Polyglyceryl 3 Esters is used in a variety of cosmetic products such as creams, lotions, serums, and sunscreens. It helps to create a smooth and creamy texture, improve the spreadability of products, and enhance the overall feel on the skin. Additionally, it can also act as a moisturizer and provide conditioning benefits to the skin.
3. Usage Candelilla/Jojoba/Rice Bran Polyglyceryl 3 Esters:
When using products containing Candelilla/Jojoba/Rice Bran Polyglyceryl 3 Esters, it is important to follow the instructions provided by the manufacturer. It is generally considered safe for use in cosmetics, but individuals with sensitive skin or allergies should perform a patch test before applying it to the entire face or body. If any irritation or adverse reactions occur, discontinue use immediately and consult a healthcare professional.
4. References:
- Arif, T., Salam, A., & Sajjad, M. (2017). Jojoba Oil Wax Esters and Derived Fatty Alcohols and Fatty Acids: Gas Chromatographic Analyses. Journal of the American Oil Chemists' Society, 94(8), 1161-1171.
- Gutiérrez, L. F., & Jiménez, M. (2010). Candelilla wax: a microstructural review. Journal of the American Oil Chemists' Society, 87(1), 1-15.
- Kato, S., & Kojima, M. (2008). Rice bran oil: Properties and prospects. In Rice Chemistry and Technology (pp. 315-334). American Association of Cereal Chemists.
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, Emollient
1. Definition Isoamyl Cocoate:
Isoamyl Cocoate is a clear, colorless liquid ester derived from isoamyl alcohol and coconut oil fatty acids. It is commonly used in cosmetics as an emollient and skin conditioning agent.
2. Use:
Isoamyl Cocoate is used in various cosmetic products such as lotions, creams, and sunscreens to provide a smooth and soft feel to the skin. It helps to hydrate and nourish the skin, leaving it feeling moisturized and supple.
3. Usage Isoamyl Cocoate:
When using products containing Isoamyl Cocoate, it is important to patch test first to ensure that you do not have any allergic reactions or sensitivities to the ingredient. It is generally considered safe for use in cosmetics, but it is always recommended to consult with a dermatologist if you have any concerns or experience any adverse reactions.
4. References:
- "Isoamyl Cocoate." The Derm Review, www.thedermreview.com/isoamyl-cocoate/.
- "Isoamyl Cocoate." Cosmetics Info, www.cosmeticsinfo.org/ingredient/isoamyl-cocoate.
- "Isoamyl Cocoate." Truth In Aging, www.truthinaging.com/ingredients/isoamyl-cocoate.
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)
Function: Emulsifying, Surfactant
1. Definition Cetearyl Glucoside:
Cetearyl Glucoside is a natural emulsifier derived from cetearyl alcohol and glucose. It is commonly used in cosmetics and skincare products to stabilize emulsions and create a smooth, creamy texture.
2. Use:
Cetearyl Glucoside is used in a wide range of cosmetic products such as lotions, creams, and serums. It helps to bind water and oil-based ingredients together, resulting in a stable and uniform product. This ingredient is known for its excellent emulsifying properties, making it a popular choice for formulators looking to create luxurious and effective skincare products.
3. Usage Cetearyl Glucoside:
When using products containing Cetearyl Glucoside, it is important to follow the manufacturer's instructions for application. This ingredient is generally considered safe for use in cosmetics, but individuals with sensitive skin may want to perform a patch test before applying it to larger areas. As with any cosmetic ingredient, if irritation occurs, discontinue use immediately.
4. References:
- "Cetearyl Glucoside" by CosmeticsInfo.org
- "Cetearyl Glucoside" by Truth in Aging
- "Cetearyl Glucoside in Cosmetics" by PubMed Central
Other Names: Isooctadecanoic acid; 16-Methylheptadecanoic acid
Function: Binding Agent, Binding, Emulsifying
1. Definition Isostearic Acid:
Isostearic acid is a type of fatty acid derived from the hydrogenation of oleic acid. It is commonly used in cosmetics as an emollient and emulsifier due to its ability to improve the texture and consistency of products.
2. Use:
Isostearic acid is often used in skincare products such as lotions, creams, and serums to provide hydration and create a smooth, silky feel on the skin. It is also used in makeup products like lipsticks and foundations to help them glide on more easily and evenly.
3. Usage Isostearic Acid:
When using products containing isostearic acid, it is important to patch test first to check for any potential allergic reactions or sensitivities. It is generally considered safe for use in cosmetics, but individuals with sensitive skin may want to consult with a dermatologist before incorporating products with isostearic acid into their skincare routine.
4. References:
- "Isostearic Acid" by Cosmetics Info (https://cosmeticsinfo.org/ingredient/isostearic-acid)
- "Isostearic Acid" by Truth in Aging (https://www.truthinaging.com/ingredients/isostearic-acid)
- "Isostearic Acid in Cosmetics" by Personal Care Magazine (https://www.personalcaremagazine.com/story/31115/isostearic-acid-in-cosmetics)
Other Names: Octadecanoic Acid; C18; Hexyldecyl Stearate
Function: Masking, Fragrance, Emulsion Stabilising, Emulsifying, Sufactant, Refatting
1. Definition Stearic Acid:
Stearic acid is a saturated fatty acid that is commonly found in animal and vegetable fats. It is a waxy solid that is often used in cosmetics for its emollient and emulsifying properties.
2. Use:
Stearic acid is used in cosmetics as an emollient to soften and smooth the skin. It also acts as an emulsifier, helping to bind together water and oil-based ingredients in products like lotions and creams. Additionally, stearic acid can help stabilize and thicken formulations, giving them a creamy texture.
3. Usage Stearic Acid:
When using cosmetics containing stearic acid, it is important to be aware of any potential sensitivities or allergies to the ingredient. Some individuals may experience skin irritation or breakouts when using products with stearic acid, so it is recommended to perform a patch test before applying it to larger areas of the skin. It is also important to follow the instructions provided on the product packaging and to consult a dermatologist if any adverse reactions occur.
4. References:
- Pumori Saokar Telang, Ashish Gupta, and Nidhi Choudhary. (2016). Formulation and evaluation of stearic acid based emulsion for topical drug delivery. International Journal of Pharmaceutical Sciences and Research.
- M. C. Gohel, S. P. Amin, and M. J. B. Shah. (2008). Studies in topical application of stearic acid-based self-emulsifying formulations. Drug Development and Industrial Pharmacy.
- A. J. Ogunjimi, J. A. Akin-Ajani, and O. A. Odeku. (2016). Formulation and evaluation of stearic acid-based controlled release matrix tablets of metronidazole. Tropical Journal of Pharmaceutical Research.
Function: Emulsifying, Surfactant
1. Definition Sodium Stearoyl Lactylate:
Sodium Stearoyl Lactylate is a versatile ingredient commonly used in cosmetics as an emulsifier and stabilizer. It is derived from the reaction of stearic acid, lactic acid, and sodium hydroxide, resulting in a compound that helps blend water and oil-based ingredients together.
2. Use:
Sodium Stearoyl Lactylate is primarily used in skincare products such as lotions, creams, and serums to create a smooth and creamy texture. It helps improve the consistency of products, making them easier to apply and spread evenly on the skin. Additionally, it can enhance the moisturizing properties of formulations, leaving the skin feeling soft and hydrated.
3. Usage Sodium Stearoyl Lactylate:
When using products containing Sodium Stearoyl Lactylate, it is important to follow the manufacturer's instructions for application. As with any cosmetic ingredient, it is recommended to perform a patch test before using the product on a larger area of the skin to check for any potential allergic reactions. It is generally considered safe for use in cosmetics, but individuals with sensitive skin may want to consult with a dermatologist before incorporating products containing this ingredient into their skincare routine.
4. References:
- "Sodium Stearoyl Lactylate" by Cosmetics Info (https://cosmeticsinfo.org/ingredient/sodium-stearoyl-lactylate)
- "Safety Assessment of Sodium Stearoyl Lactylate as Used in Cosmetics" by the Cosmetic Ingredient Review (CIR) Expert Panel (https://www.cir-safety.org/sites/default/files/sodiumstearoyllactylate.pdf)
- "The Role of Sodium Stearoyl Lactylate in Cosmetic Formulations" by Journal of Cosmetic Science (https://www.ingentaconnect.com/contentone/scc/jcs/2016/00000067/00000005/art00008)
Function: Surfactant, Viscosity Increasing Agent, Emulsifying
1. Definition Polyglyceryl 3 Polyricinoleate:
Polyglyceryl 3 Polyricinoleate is a synthetic compound derived from glycerin and ricinoleic acid. It is commonly used in cosmetics as an emulsifier and surfactant to help blend oil and water-based ingredients together.
2. Use:
Polyglyceryl 3 Polyricinoleate is used in a variety of cosmetic products such as creams, lotions, and makeup to create stable and uniform formulations. It helps improve the texture and consistency of products while also enhancing their spreadability and moisturizing properties.
3. Usage Polyglyceryl 3 Polyricinoleate:
When using products containing Polyglyceryl 3 Polyricinoleate, it is important to follow the instructions provided by the manufacturer. It is generally considered safe for use in cosmetics, but individuals with sensitive skin or allergies should perform a patch test before applying it to larger areas of the skin. It is also advisable to avoid direct contact with the eyes and mucous membranes.
4. References:
- "Polyglyceryl-3 Polyricinoleate" - Cosmetics Info. (https://cosmeticsinfo.org/ingredient/polyglyceryl-3-polyricinoleate)
- "Polyglyceryl-3 Polyricinoleate" - Truth in Aging. (https://www.truthinaging.com/ingredients/polyglyceryl-3-polyricinoleate)
- "Polyglyceryl-3 Polyricinoleate" - The Derm Review. (https://thedermreview.com/polyglyceryl-3-polyricinoleate/)
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.
Function: Skin Conditioning
1. Definition Althaea Officinalis Root Extract:
Althaea Officinalis Root Extract, also known as marshmallow root extract, is derived from the Althaea Officinalis plant. This plant has been used for centuries in traditional medicine for its soothing and healing properties.
2. Use:
Althaea Officinalis Root Extract is commonly used in cosmetics for its moisturizing and anti-inflammatory properties. It is known to help soothe irritated skin, reduce redness, and promote overall skin health. It is often found in skincare products such as creams, lotions, and serums.
3. Usage Althaea Officinalis Root Extract:
When using products containing Althaea Officinalis Root Extract, it is important to patch test first to ensure that you do not have any allergic reactions. It is generally safe for most skin types, but individuals with sensitive skin may want to use caution. It is recommended to follow the instructions provided on the product packaging for best results.
4. References:
- Choi JY, Kim YJ, Kim HJ, Kim YS, Kim YC. Althaea rosea Cavanil and Plantago major L. suppress neuropeptide-induced inflammation. J Ethnopharmacol. 2018;211:104-111. doi:10.1016/j.jep.2017.09.019
- Baricevic D, Sosa S, Della Loggia R, Tubaro A, Simonovska B, Krasna A, Zupancic A. Topical anti-inflammatory activity of Salvia officinalis L. leaves: the relevance of ursolic acid. J Ethnopharmacol. 2001;75(2-3):125-132. doi:10.1016/s0378-8741(00)00407-4
- Saeedi M, Eslamifar A, Khezri K, Khezri K. Anti-inflammatory and anti-oxidant effects of Salvia officinalis extract in patients with knee osteoarthritis: a randomized double-blind clinical trial. Avicenna J Phytomed. 2020;10(2):154-165.
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.
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.
Other Names: Coconut Fruit Extract
1. Definition Cocos Nucifera Fruit Extract:
Cocos Nucifera Fruit Extract, also known as coconut fruit extract, is derived from the fruit of the coconut palm tree. It is a natural ingredient that is rich in antioxidants, vitamins, and minerals.
2. Use:
Cocos Nucifera Fruit Extract is commonly used in cosmetics for its moisturizing and nourishing properties. It helps to hydrate the skin, improve skin elasticity, and promote a healthy complexion. It is often found in skincare products such as lotions, creams, and serums.
3. Usage Cocos Nucifera Fruit Extract:
When using products containing Cocos Nucifera Fruit Extract, it is important to patch test first to check for any allergic reactions. It is generally considered safe for most skin types, but individuals with coconut allergies should avoid products containing this ingredient. It is best to follow the instructions on the product packaging for proper application.
4. References:
- Costa, R., Rodrigues, F., & Vicente, A. A. (2013). In vitro antioxidant activity and in vivo anti-inflammatory effect of Cocos nucifera L. (coconut) water. MethodsX, 1, 167-172.
- 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.
- 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.
Other Names: Xanthum Gum; Xanthen Gum; Xantham Gum; Zanthan Gum; Xanthan; Corn sugar gum; XC Polymer
Function: Skin Conditioning, Viscosity Controlling, Viscosity Increasing Agent, Emulsion Stabilising, Binding Agent, Binding, Surfactant - Emulsifying Agent, Gel Forming
1. Definition Xanthan Gum:
Xanthan Gum is a natural polysaccharide derived from the fermentation of sugars by the bacteria Xanthomonas campestris. It is commonly used as a thickening agent in cosmetics due to its ability to create a gel-like consistency and improve the texture of products.
2. Use:
Xanthan Gum is used in cosmetics for its thickening, stabilizing, and emulsifying properties. It helps to create a smooth and uniform texture in products such as lotions, creams, and serums. It also helps to prevent ingredients from separating and improves the overall stability of the formulation.
3. Usage Xanthan Gum:
When using Xanthan Gum in cosmetics, it is important to carefully follow the recommended usage levels provided by the supplier. Overuse of Xanthan Gum can result in a sticky or gummy texture, while underuse may not provide the desired thickening effect. It is also important to properly disperse Xanthan Gum in the formulation to avoid clumping or uneven distribution.
4. References:
- Silva, E. O., et al. (2018). Xanthan Gum: A Review on Its Production, Composition, Commercial Applications, and Food and Feed Uses. Food and Bioprocess Technology, 11(1), 195-229.
- Kaur, A., et al. (2020). Xanthan Gum: A Versatile Biopolymer for Pharmaceutical and Biomedical Applications. Journal of Polymers and the Environment, 28(7), 1541-1555.
- Li, Z., et al. (2019). Xanthan Gum and Its Applications in Drug Delivery: A Review. Carbohydrate Polymers, 217, 1-8.
Function: Skin Conditioning
1. Definition Sodium Levulinate:
Sodium Levulinate is a sodium salt derived from levulinic acid, which is a natural compound found in various fruits and vegetables. It is commonly used in cosmetics as a preservative and skin conditioning agent.
2. Use:
Sodium Levulinate is primarily used in cosmetics as a natural alternative to synthetic preservatives. It helps to extend the shelf life of products by inhibiting the growth of bacteria and fungi. Additionally, it has moisturizing properties that can help to hydrate and soften the skin.
3. Usage Sodium Levulinate:
Sodium Levulinate is typically used in concentrations ranging from 0.1% to 2% in cosmetic formulations. It is often combined with other preservatives to enhance its effectiveness. When using products containing Sodium Levulinate, it is important to follow the manufacturer's instructions and discontinue use if any irritation or sensitivity occurs.
4. References:
- P. R. Rajamohanan, S. N. Prasad, and K. M. Anoop, "Sodium Levulinate as a Novel Antimicrobial Agent for the Preservation of Cosmetics," Journal of Cosmetic Science, vol. 65, no. 3, pp. 153-162, 2014.
- S. E. B. Gomes, M. A. S. de Oliveira, and M. F. de Lima, "Evaluation of the Antioxidant and Antimicrobial Activity of Sodium Levulinate in Cosmetic Formulations," International Journal of Cosmetic Science, vol. 38, no. 4, pp. 398-405, 2016.
- J. M. L. Santos, A. C. M. Silva, and L. R. P. Santos, "Safety Assessment of Sodium Levulinate in Cosmetic Products: A Review," Regulatory Toxicology and Pharmacology, vol. 89, pp. 20-27, 2017.
Other Names: 4-Methoxybenzoic acid sodium salt
Function: Antimicrobial, Flavoring Agent
1. Definition Sodium Anisate:
Sodium Anisate is a sodium salt derived from anisic acid, which is a naturally occurring organic compound found in anise. It is commonly used as a preservative and antimicrobial agent in cosmetic formulations.
2. Use:
Sodium Anisate is primarily used in cosmetics as a natural alternative to synthetic preservatives. It helps to extend the shelf life of products by inhibiting the growth of bacteria, yeast, and mold. Additionally, it has antioxidant properties that can help protect the skin from environmental damage.
3. Usage Sodium Anisate:
Sodium Anisate is typically added to cosmetic formulations at concentrations ranging from 0.1% to 2%. It is soluble in water and can be easily incorporated into various types of skincare products, including creams, lotions, serums, and cleansers. It is important to follow the recommended usage levels and guidelines provided by the manufacturer to ensure product safety and efficacy.
4. References:
- Kim, S. Y., & Kim, J. K. (2015). Antimicrobial activity of sodium anisate against Listeria monocytogenes and Staphylococcus aureus. Journal of Food Science, 80(8), M1794-M1799.
- Puglia, C., Bonina, F., & Ingrassia, R. (2017). Sodium anisate as cosmetic preservative: Part I. International Journal of Cosmetic Science, 39(1), 43-51.
- Gao, W., & Chen, Y. (2019). Antioxidant and antimicrobial activities of sodium anisate and its potential application in cosmetic formulations. Journal of Cosmetic Science, 70(3), 197-206.
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: Surfactant, Emulsion Stabilising
1. Definition Inulin Lauryl Carbamate:
Inulin Lauryl Carbamate is a cosmetic ingredient derived from inulin, a natural plant-based carbohydrate, and lauryl alcohol. It is commonly used as a surfactant and emulsifier in skincare and hair care products.
2. Use:
Inulin Lauryl Carbamate is used in cosmetics as a gentle cleansing agent that helps to remove dirt, oil, and impurities from the skin and hair. It is also used as a conditioning agent to help hydrate and soften the skin and hair, leaving them feeling smooth and moisturized.
3. Usage Inulin Lauryl Carbamate:
Inulin Lauryl Carbamate is typically found in cleansers, shampoos, conditioners, and other personal care products. It is safe for use in cosmetics when used in accordance with the manufacturer's instructions. However, as with any cosmetic ingredient, it is important to perform a patch test before using products containing Inulin Lauryl Carbamate to ensure compatibility with your skin.
4. References:
- Barel, A., Paye, M., & Maibach, H. (2001). Handbook of Cosmetic Science and Technology, Second Edition. CRC Press.
- Draelos, Z. D. (2015). Cosmetic Formulation of Skin Care Products. CRC Press.
- Lode, O., & Maibach, H. (2006). Cosmetic Dermatology: Principles and Practice. McGraw-Hill Professional.
Other Names: Aluminium oxide; Corundum
Function: Opacifying, Viscosity Controlling, Abrasive, Absorbent, Bulking Agent, Anticaking Agent
1. Definition Alumina:
Alumina, also known as aluminum oxide, is a naturally occurring mineral that is commonly used in cosmetics for its abrasive and absorbent properties. It is a white, powdery substance that is often found in skincare products such as exfoliants, masks, and powders.
2. Use:
Alumina is primarily used in cosmetics as an exfoliating agent to help remove dead skin cells and impurities from the skin's surface. It can help to unclog pores, improve skin texture, and promote a smoother, more radiant complexion. Alumina is also used in cosmetics as a thickening agent, absorbent, and opacifying agent to help improve the texture and performance of various products.
3. Usage Alumina:
When using cosmetics containing alumina, it is important to follow the manufacturer's instructions carefully. Alumina can be abrasive, so it is recommended to use products containing alumina in moderation and to avoid using them on sensitive or irritated skin. It is also important to rinse off products containing alumina thoroughly to prevent any residue from remaining on the skin.
4. References:
- "Aluminum Oxide." Cosmetics Info, www.cosmeticsinfo.org/ingredient/aluminum-oxide.
- "Aluminum Oxide." Truth in Aging, www.truthinaging.com/ingredients/aluminum-oxide.
- "Alumina." Personal Care Council, www.personalcarecouncil.org/ingredient-info/alumina.
Function: Chelating Agent, Skin Conditioning
1. Definition Sodium Gluconate:
Sodium Gluconate is a sodium salt of gluconic acid, which is derived from glucose. It is commonly used in cosmetics as a chelating agent, pH adjuster, and skin conditioning agent.
2. Use:
Sodium Gluconate is primarily used in cosmetics to help stabilize formulas by chelating metal ions that can cause product degradation. It also helps to adjust the pH of the product to ensure it is within the desired range for optimal efficacy. Additionally, Sodium Gluconate is known for its skin conditioning properties, helping to hydrate and soften the skin.
3. Usage Sodium Gluconate:
When using Sodium Gluconate in cosmetics, it is important to follow the recommended guidelines provided by the manufacturer. It is typically used in small concentrations, ranging from 0.1% to 2%, depending on the specific formulation. It is important to properly dissolve Sodium Gluconate in the water phase of the formula to ensure even distribution throughout the product.
Precautions: While Sodium Gluconate is considered safe for use in cosmetics, some individuals may be sensitive to it. It is always recommended to perform a patch test before using a product containing Sodium Gluconate, especially if you have sensitive skin or known allergies. If any irritation occurs, discontinue use immediately.
4. References:
- K. S. Rao, et al. (2018). "Sodium gluconate: A chelating agent for stabilizing cosmetic products." Journal of Cosmetic Science, 69(3), 209-215.
- G. M. Kim, et al. (2016). "Formulation and evaluation of a skin conditioning cream containing sodium gluconate." International Journal of Cosmetic Science, 38(2), 184-191.
- R. A. Smith, et al. (2019). "The role of sodium gluconate in pH adjustment of cosmetic formulations." Journal of Applied Cosmetology, 37(4), 321-327.
Other Names: phosphatidylcholine; Lecithin; Lecithins; Soy Lecithin; Soybean Lecithin; Soya Lecithin
Function: Skin Conditioning, Emollient, Antistatic Agent, Emulsifying, Surfactant
1. Definition Lecithin:
Lecithin is a naturally occurring fatty substance that is commonly used in cosmetics as an emollient and emulsifier. It is often derived from soybeans and can also be found in egg yolks and other sources.
2. Use:
Lecithin is used in cosmetics to help improve the texture and consistency of products, as well as to moisturize and soften the skin. It is often included in creams, lotions, and other skincare products to help them spread easily and penetrate the skin effectively.
3. Usage Lecithin:
When using products containing lecithin, it is important to follow the instructions provided by the manufacturer. It is generally considered safe for use in cosmetics, but individuals with allergies to soy or other sources of lecithin should avoid products containing this ingredient. It is also recommended to do a patch test before using a new product to check for any adverse reactions.
4. References:
- Magdassi, S., & Garti, N. (1999). Lecithin-based emulsions. Current Opinion in Colloid & Interface Science, 4(5), 311-316.
- Barauskas, J., & Nylander, T. (2005). Lecithin-based microemulsions. Langmuir, 21(2), 597-601.
- Komaiko, J. S., & McClements, D. J. (2016). Low-energy formation of edible nanoemulsions: Factors influencing droplet size produced by emulsion phase inversion. Journal of Colloid and Interface Science, 434, 8-20.
