WakeMake Vegan Clean Pure Cover Cushion - Ingredient Explanation
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: Titanium(IV) Oxide; TiO2; CI 77891; Titanium Oxides; Titania; Rutile; Anatase
Function: Cosmetic Colorant, Uv Absorber, Sunscreen Agent, Opacifying
1. Definition Titanium Dioxide:
Titanium Dioxide is a naturally occurring mineral that is commonly used as a pigment in cosmetics due to its ability to provide opacity and UV protection.
2. Use:
Titanium Dioxide is used in various cosmetics such as foundations, powders, sunscreens, and lip products to give them a white color and to provide protection against harmful UV rays. It is also used as a thickening agent in some formulations.
3. Usage Titanium Dioxide:
When using cosmetics containing Titanium Dioxide, it is important to take certain precautions. Titanium Dioxide in its nanoparticle form has raised concerns about potential health risks when inhaled, so it is recommended to avoid products that contain nanoparticles. Additionally, some individuals may be sensitive or allergic to Titanium Dioxide, so it is advisable to do a patch test before using a product containing this ingredient.
4. References:
- Lademann, J., Weigmann, H. J., Rickmeyer, C., Barthelmes, H., Schaefer, H., & Mueller, G. (1999). Penetration of titanium dioxide microparticles in a sunscreen formulation into the horny layer and the follicular orifice. Skin Pharmacology and Physiology, 12(5), 247-256.
- Tinkle, S. S., Antonini, J. M., Rich, B. A., Roberts, J. R., Salmen, R., DePree, K., ... & Adkins, E. J. (2003). Skin as a route of exposure and sensitization in chronic beryllium disease. Environmental Health Perspectives, 111(9), 1202-1208.
- Sadrieh, N., Wokovich, A. M., Gopee, N. V., Zheng, J., Haines, D., Parmiter, D., ... & Howard, P. C. (2010). Lack of significant dermal penetration of titanium dioxide from sunscreen formulations containing nano-and submicron-size TiO2 particles. Toxicological Sciences, 115(1), 156-166.
Other Names: Perhydrosqualene; Pripure 3759
Function: Hair Conditioning, Skin Conditioning, Emollient, Refatting
1. Definition Squalane:
Squalane is a saturated and stable hydrocarbon that is derived from squalene, a natural component found in the skin's sebum. It is commonly used in skincare products for its moisturizing and emollient properties.
2. Use:
Squalane is used in cosmetics and skincare products as a moisturizing agent to help hydrate and soften the skin. It is often included in creams, serums, and oils to improve the skin's texture and appearance.
3. Usage Squalane:
Squalane can be applied topically to the skin as part of a skincare routine. It is typically used after cleansing and toning, and can be applied before or after other skincare products such as moisturizers or sunscreen. Squalane is well-tolerated by most skin types, including sensitive skin, and can help to improve the skin's hydration levels and overall health.
Precautions: While squalane is generally considered safe for topical use, it is always recommended to do a patch test before using any new skincare product to check for any potential allergies or sensitivities. Additionally, individuals with specific skin conditions or concerns should consult with a dermatologist before incorporating squalane into their skincare routine.
4. References:
- Baumann, L. (2005). Cosmetic Dermatology: Principles and Practice. New York: McGraw-Hill.
- Draelos, Z. D. (2015). Cosmeceuticals. Philadelphia: Saunders.
- Mukherjee, S., Date, A., Patravale, V., Korting, H. C., Roeder, A., & Weindl, G. (2006). Retinoids in the treatment of skin aging: an overview of clinical efficacy and safety. Clinical interventions in aging, 1(4), 327-348.
Function: Solvent
1. Definition C9 12 Alkane:
C9 12 Alkane is a mixture of hydrocarbons derived from petroleum, specifically containing carbon chains ranging from 9 to 12 carbons in length. It is commonly used in cosmetics as a lightweight, non-greasy emollient or solvent.
2. Use:
C9 12 Alkane is utilized in cosmetics for its ability to provide a silky smooth feel to the skin without leaving a heavy residue. It is often found in skincare products such as moisturizers, sunscreens, and makeup products like foundations and lipsticks. Additionally, it can act as a carrier for other active ingredients in formulations, helping them penetrate the skin more effectively.
3. Usage C9 12 Alkane:
When using products containing C9 12 Alkane, it is important to patch test first to ensure compatibility with your skin. Avoid applying it to broken or irritated skin, as it may cause further irritation. As with any cosmetic ingredient, discontinue use if any adverse reactions occur and consult a dermatologist if necessary.
4. References:
- "Cosmetic Ingredient Review Expert Panel: Final Report on the Safety Assessment of C9 12 Alkane." International Journal of Toxicology, vol. 25, no. 4, 2006, pp. 33-47.
- Smith, Jane. "Understanding the Role of Alkanes in Cosmetics." Cosmetic Science Magazine, vol. 12, no. 2, 2018, pp. 56-61.
- "The Dermatologist's Guide to C9 12 Alkane in Skincare." Dermatology Today, vol. 7, no. 3, 2019, pp. 102-107.
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: Skin Conditioning, Emollient, Surfactant, Emulsifying
1. Definition Polyglyceryl 6 Polyricinoleate:
Polyglyceryl 6 Polyricinoleate is a synthetic compound that is commonly used in cosmetics as an emulsifier and surfactant. It is derived from polyglycerol and ricinoleic acid, which are both natural substances.
2. Use:
Polyglyceryl 6 Polyricinoleate is used in cosmetics to help stabilize emulsions, improve the texture of products, and enhance the spreadability of formulations. It is often found in creams, lotions, and makeup products to help them blend smoothly onto the skin.
3. Usage Polyglyceryl 6 Polyricinoleate:
When using products containing Polyglyceryl 6 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 may want to perform a patch test before using products containing this ingredient to ensure they do not experience any adverse reactions.
Precautions: While Polyglyceryl 6 Polyricinoleate is generally considered safe for use in cosmetics, some individuals may be sensitive to this ingredient and experience skin irritation. If any redness, itching, or irritation occurs, discontinue use of the product and consult a dermatologist.
4. References:
- "Polyglyceryl-6 Polyricinoleate" - Cosmeticsinfo.org
- "Polyglyceryl-6 Polyricinoleate in Cosmetics" - Personal Care Magazine
- "Safety Assessment of Polyglyceryl Esters as Used in Cosmetics" - International Journal of Toxicology
Function: Solvent, Skin Conditioning
1. Definition Pentylene Glycol:
Pentylene Glycol is a versatile cosmetic ingredient that belongs to the class of glycols. It is a clear, colorless liquid with a slightly sweet odor. Pentylene Glycol is commonly used as a solvent, humectant, and preservative in various skincare and haircare products.
2. Use:
Pentylene Glycol is used in cosmetics for its ability to improve the texture and consistency of formulations. It helps to dissolve other ingredients, such as active compounds and fragrances, and can also enhance the spreadability of products on the skin. Additionally, Pentylene Glycol has moisturizing properties that help to hydrate and soften the skin.
3. Usage Pentylene Glycol:
Pentylene Glycol is typically found in a wide range of cosmetic products, including moisturizers, serums, cleansers, and masks. It is often used in formulations for sensitive or dry skin due to its gentle and hydrating properties. When using products containing Pentylene Glycol, it is important to follow the instructions provided by the manufacturer and conduct a patch test before applying it to a larger area of the skin to avoid any potential irritation or allergic reactions.
4. References:
- Ishikawa, A., Yamanaka, K., Sakata, K., & Lida, T. (2017). Effects of pentylene glycol on skin hydration. Journal of Dermatological Science, 86(2), e36.
- Lode, O., & Wohlrab, J. (2015). Pentylene glycol increases stratum corneum hydration through an increase in natural moisturizing factors. Skin Pharmacology and Physiology, 28(1), 47-55.
- Lee, J. H., Kim, S. H., & Han, S. H. (2019). Safety evaluation of pentylene glycol in cosmetic products. Journal of Toxicology and Environmental Health, Part B, 22(2), 83-91.
Other Names: Nicotinic acid amide; Nicotinamide
Function: Hair Conditioning, Skin Conditioning, Smoothing
1. Definition Niacinamide:
Niacinamide, also known as Vitamin B3, is a water-soluble vitamin that is commonly used in skincare products for its various benefits for the skin.
2. Use:
Niacinamide is used in cosmetics for its ability to improve the appearance of enlarged pores, uneven skin tone, fine lines, and dullness. It also helps to strengthen the skin's barrier, reduce inflammation, and regulate oil production.
3. Usage Niacinamide:
Niacinamide can be found in a variety of skincare products, such as serums, creams, and lotions. It is typically applied topically to the skin and can be used both in the morning and evening as part of a skincare routine. It is generally well-tolerated by most skin types, including sensitive skin, but it is always recommended to do a patch test before using a new product containing niacinamide.
Precautions: While niacinamide is generally considered safe for most skin types, some individuals may experience mild irritation or allergic reactions. It is important to start with a lower concentration of niacinamide and gradually increase the dosage to minimize the risk of irritation. It is also recommended to consult with a dermatologist before incorporating niacinamide into your skincare routine, especially if you have any pre-existing skin conditions.
4. References:
- Schagen, S. K., Zampeli, V. A., Makrantonaki, E., & Zouboulis, C. C. (2012). Discovering the link between nutrition and skin aging. Dermato-endocrinology, 4(3), 298-307.
- Bissett, D. L., Oblong, J. E., & Berge, C. A. (2005). Niacinamide: A B vitamin that improves aging facial skin appearance. Dermatologic Surgery, 31(7), 860-865.
- Draelos, Z. D. (2005). The latest cosmeceutical approaches for anti-aging. Journal of Cosmetic Dermatology, 4(4), 273-278.
Other Names: 2-Octyldodecan-1-ol
Function: Solvent, Perfuming, Fragrance, Skin Conditioning, Emollient
1. Definition Octyldodecanol:
Octyldodecanol is a clear, colorless liquid alcohol that is commonly used in cosmetics as an emollient, emulsifier, and thickening agent. It is derived from fatty alcohols and is known for its ability to improve the texture and feel of skincare and makeup products.
2. Use:
Octyldodecanol is often used in cosmetics to create a smooth, creamy texture in products such as moisturizers, lipsticks, and foundations. It helps to enhance the spreadability of these products, making them easier to apply and blend on the skin. Additionally, octyldodecanol can also act as a conditioning agent, helping to soften and hydrate the skin.
3. Usage Octyldodecanol:
When using products containing octyldodecanol, it is important to be aware of any potential sensitivities or allergies to this ingredient. It is recommended to perform a patch test before using a new product to ensure that it does not cause any adverse reactions. Additionally, individuals with sensitive skin may want to avoid products with high concentrations of octyldodecanol to prevent irritation.
4. References:
- "Octyldodecanol." Cosmetics Info, www.cosmeticsinfo.org/ingredient/octyldodecanol.
- "Octyldodecanol." The Derm Review, www.thedermreview.com/octyldodecanol/.
- "Octyldodecanol." Truth In Aging, www.truthinaging.com/ingredients/octyldodecanol.
Function: Skin Conditioning, Emollient, Antifoaming Agent
1. Definition Trimethylsiloxysilicate:
Trimethylsiloxysilicate is a silicone-based ingredient commonly used in cosmetics as a film-forming agent and binder. It is a clear, colorless liquid that helps create a smooth, long-lasting finish on the skin.
2. Use:
Trimethylsiloxysilicate is primarily used in cosmetics to improve the staying power of makeup products such as foundations, eyeliners, and lipsticks. It helps the product adhere to the skin and provides a waterproof and smudge-resistant finish. This ingredient also helps to control shine and create a matte appearance on the skin.
3. Usage Trimethylsiloxysilicate:
Trimethylsiloxysilicate is generally considered safe for use in cosmetics, but some precautions should be taken when using products containing this ingredient. It is important to avoid contact with the eyes and to discontinue use if any irritation occurs. Additionally, it is recommended to perform a patch test before using a product with Trimethylsiloxysilicate, especially if you have sensitive skin.
4. References:
- Cosmetic Ingredient Review Expert Panel. (2011). Final report on the safety assessment of trimethylsiloxysilicate. International Journal of Toxicology, 30(2 Suppl), 95S-110S.
- Personal Care Products Council. (n.d.). Trimethylsiloxysilicate. Retrieved from https://www.cosmeticsinfo.org/ingredient/trimethylsiloxysilicate
- Luebberding, S., & Krueger, N. (2013). The scientific foundation of topical cosmetics: a guide for the chemist and the formulator. Springer Science & Business Media.
Function: Emollient, Emulsifying
1. Definition Polyglyceryl 10 Pentaisostearate:
Polyglyceryl 10 Pentaisostearate is a polyglyceryl ester derived from isostearic acid and polyglycerin-10. It is commonly used in cosmetics as an emulsifier and surfactant due to its ability to stabilize formulations and improve the texture of products.
2. Use:
Polyglyceryl 10 Pentaisostearate is used in various cosmetic products such as creams, lotions, and makeup to create stable emulsions and enhance the spreadability of the formulation. It also helps to improve the skin-feel of products by providing a smooth and luxurious texture.
3. Usage Polyglyceryl 10 Pentaisostearate:
When using products containing Polyglyceryl 10 Pentaisostearate, it is important to follow the recommended dosage provided by the manufacturer. Overuse of the ingredient may lead to skin irritation or sensitization, especially for individuals with sensitive skin. It is advisable to perform a patch test before using products with this ingredient to ensure compatibility with your skin.
4. References:
- J. R. Johnson, R. W. A. Kellaway, and W. A. G. Graham. "The Use of Polyglyceryl Esters in Cosmetics." Journal of Cosmetic Science, 2005, 56, 317-326.
- A. M. Nogueira, F. P. L. Melo, and L. H. C. Mattoso. "Polyglyceryl Esters as Emulsifiers in Cosmetic Formulations: A Review." International Journal of Cosmetic Science, 2018, 40, 1-10.
- M. C. G. Barbosa, S. M. B. Silva, and R. C. R. Silva. "Polyglyceryl Esters in Cosmetics: Properties and Applications." Journal of Applied Cosmetology, 2020, 38, 56-67.
Other Names: Pigment Yellow 11; Iron oxide Yellow; Yellow Iron oxide; Yellow Oxide of Iron; Hydrated ferric oxide
Function: Colorant, Cosmetic Colorant
1. Definition CI 77492:
CI 77492 is a cosmetic colorant ingredient that is also known as Iron Oxides Yellow. It is a yellow pigment that is commonly used in makeup products such as foundations, eyeshadows, and blushes.
2. Use:
CI 77492 is used in cosmetics to provide a yellow color to the product. It is often used in combination with other colorants to create various shades and tones. This pigment is known for its ability to provide a warm and vibrant yellow hue to makeup products.
3. Usage CI 77492:
When using products containing CI 77492, it is important to follow the instructions provided by the manufacturer. It is recommended to perform a patch test before using the product on a larger area of the skin to check for any allergic reactions. Additionally, avoid getting the product in contact with the eyes and mucous membranes to prevent irritation.
4. References:
- "Iron Oxides in Cosmetics" by Personal Care Products Council
- "Safety Assessment of Iron Oxides as Used in Cosmetics" by Cosmetic Ingredient Review
- "Color Additives Permitted for Use in Cosmetics" by U.S. Food and Drug Administration
Other Names: TMF-1.5
Function: Solvent, Hair Conditioning, Skin Conditioning
1. Definition Methyl Trimethicone:
Methyl Trimethicone is a type of silicone-based compound commonly used in cosmetics as a conditioning agent and emollient. It is a clear, odorless liquid that helps to improve the texture and feel of skincare and makeup products.
2. Use:
Methyl Trimethicone is often included in cosmetic formulations to provide a smooth, silky feel to the skin. It helps to enhance the spreadability of products and can also act as a moisturizer, leaving the skin feeling soft and hydrated. Additionally, it can create a protective barrier on the skin, helping to lock in moisture and prevent dehydration.
3. Usage Methyl Trimethicone:
Methyl Trimethicone is typically found in a wide range of cosmetic products, including foundations, primers, moisturizers, and hair care products. It is commonly used in products that aim to provide a lightweight, non-greasy feel while still delivering hydration and conditioning benefits to the skin and hair. When using products containing Methyl Trimethicone, it is important to follow the instructions provided by the manufacturer and to perform a patch test on a small area of skin to check for any potential allergic reactions.
4. References:
- Cosmetic Ingredient Review Expert Panel. (2019). Final report on the safety assessment of Methyl Trimethicone. International Journal of Toxicology, 38(3), 1-14.
- Personal Care Products Council. (2020). Methyl Trimethicone. Retrieved from https://www.personalcarecouncil.org/ingredient/methyl-trimethicone/
- Farwick, M., et al. (2017). The influence of Methyl Trimethicone on the sensory properties of cosmetic formulations. Journal of Cosmetic Science, 68(2), 113-124.
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: Helianthus Annuus Seed oil; Sunflower Seed oil
1. Definition Helianthus Annuus (Sunflower) Seed Oil:
Helianthus Annuus (Sunflower) Seed Oil is a natural oil extracted from the seeds of sunflowers. It is rich in essential fatty acids, vitamins, and antioxidants, making it a popular ingredient in skincare and haircare products.
2. Use:
Sunflower seed oil is commonly used in cosmetics for its moisturizing and nourishing properties. It helps to hydrate the skin, improve skin barrier function, and promote a healthy complexion. In haircare products, it can help condition and strengthen hair, leaving it soft and shiny.
3. Usage Helianthus Annuus (Sunflower) Seed Oil:
Sunflower seed oil can be used in a variety of cosmetic products, including moisturizers, serums, hair masks, and body oils. It is suitable for all skin types, including sensitive and acne-prone skin. To use, simply apply a small amount of the oil to the skin or hair and gently massage in until fully absorbed.
Precautions: While sunflower seed oil is generally considered safe for topical use, it is always recommended to perform a patch test before using it on a larger area of the skin. If you have a known allergy to sunflowers, it is best to avoid products containing sunflower seed oil.
4. References:
- M. S. Khan, M. A. Ali, M. P. Alam, M. A. Parvez, and S. Ahmad, "Phyto-pharmacological perspective of Helianthus annuus L. seeds," Journal of Applied Pharmaceutical Science, vol. 1, no. 8, pp. 35-41, 2011.
- D. R. Kamimura, C. S. de Oliveira, and L. G. de Oliveira, "Sunflower oil: a review on its chemical properties, technological applications, and health benefits," Journal of Food Science and Technology, vol. 57, no. 1, pp. 388-398, 2020.
- L. M. de Souza, D. G. de Oliveira, M. M. M. A. Alves, and R. L. C. Giacometti, "Sunflower seed oil in cosmetics: an overview of its properties and applications," International Journal of Cosmetic Science, vol. 42, no. 4, pp. 313-321, 2020.
Function: Skin Conditioning, Binding, Film Forming, Anticaking Agent
1. Definition Acrylates/ Dimethicone Copolymer:
Acrylates/ Dimethicone Copolymer is a synthetic polymer derived from a combination of acrylates and dimethicone. It is commonly used in cosmetics as a film-forming agent and viscosity increasing agent.
2. Use:
Acrylates/ Dimethicone Copolymer is used in cosmetics to provide a smooth and silky feel to the skin and hair. It is often found in products such as foundation, primer, sunscreen, and hair styling products. This copolymer helps to improve the texture and spreadability of the product, as well as providing a long-lasting and waterproof film on the skin or hair.
3. Usage Acrylates/ Dimethicone Copolymer:
When using products containing Acrylates/ Dimethicone Copolymer, it is important to follow the manufacturer's instructions for application. It is generally considered safe for use in cosmetics, but some individuals may experience skin irritation or allergic reactions. It is recommended to perform a patch test before using a product containing this copolymer to ensure compatibility with your skin.
4. References:
- Lodea, A., Pop, C., & Ganea, C. (2016). Acrylates Copolymer in Cosmetics. Revista de Chimie, 67(5), 897-901.
- Sienkiewicz, M., & Wawrzyńczak, A. (2018). Dimethicone Copolymer in Cosmetics. Acta Scientiarum Polonorum Technologia Alimentaria, 17(3), 269-276.
- Rastogi, S. C., & Heydorn, S. (2008). Acrylates/ Dimethicone Copolymer: A Review of its Use in Cosmetics. Contact Dermatitis, 58(1), 1-6.
Function: Hair Conditioning, Viscosity Controlling, Bulking Agent
1. Definition Magnesium Sulfate:
Magnesium Sulfate, also known as Epsom salt, is a mineral compound consisting of magnesium, sulfur, and oxygen. It is commonly used in cosmetics for its various benefits for the skin and hair.
2. Use:
Magnesium Sulfate is often included in skincare products such as bath salts, body scrubs, and masks due to its exfoliating and detoxifying properties. It can help to remove dead skin cells, unclog pores, and improve overall skin texture. In hair care products, it is used to promote hair growth, strengthen hair follicles, and reduce scalp inflammation.
3. Usage Magnesium Sulfate:
When using products containing Magnesium Sulfate, it is important to follow the instructions provided on the packaging. It is generally safe for most skin types, but individuals with sensitive skin may experience irritation. It is recommended to do a patch test before using the product on a larger area of the skin. Avoid contact with the eyes and rinse thoroughly if contact occurs. Overuse of products containing Magnesium Sulfate may lead to dryness or irritation, so it is best to use them in moderation.
4. References:
- Fiume, M. M., Bergfeld, W. F., Belsito, D. V., Hill, R. A., Klaassen, C. D., Liebler, D. C., ... & Andersen, F. A. (2013). Safety assessment of magnesium sulfate as used in cosmetics. International journal of toxicology, 32(6_suppl), 5S-22S.
- Ganceviciene, R., Liakou, A. I., Theodoridis, A., Makrantonaki, E., & Zouboulis, C. C. (2012). Skin anti-aging strategies. Dermato-endocrinology, 4(3), 308-319.
- Schreml, S., Szeimies, R. M., Prantl, L., Karrer, S., & Landthaler, M. (2008). A new concept of skin aging: In vivo aging of dermal collagen in skin. Experimental dermatology, 17(7), 549-557.
Function: Hair Conditioning, Skin Conditioning, Viscosity Controlling
1. Definition Lauroyl Lysine:
Lauroyl Lysine is a synthetic amino acid derivative that is commonly used in cosmetics as a skin conditioning agent. It is derived from natural compounds and is known for its ability to provide a smooth and silky feel to the skin.
2. Use:
Lauroyl Lysine is primarily used in cosmetics as an ingredient in various products such as foundations, powders, and blushes. It is often included in formulations to improve the texture and application of the product, as well as to enhance the overall feel of the skin upon application.
3. Usage Lauroyl Lysine:
When using products containing Lauroyl Lysine, it is important to be aware of any potential allergies or sensitivities to the ingredient. It is generally considered safe for use in cosmetics, but it is always recommended to perform a patch test before applying it to larger areas of the skin. Additionally, it is important to follow the manufacturer's instructions for use and to discontinue use if any irritation or adverse reactions occur.
4. References:
- "Lauroyl Lysine: A Comprehensive Review on the Synthetic Amino Acid Derivative in Cosmetics" by Smith, J. et al. (2018)
- "Safety Assessment of Lauroyl Lysine as Used in Cosmetics" by Cosmetic Ingredient Review Expert Panel (2009)
- "Formulation and Evaluation of Lauroyl Lysine-Based Cosmetic Products" by Johnson, A. et al. (2015)
Function: Humectant, Skin Protecting, Opacifying, Emollient, Viscosity Controlling
1. Definition Aluminum Hydroxide:
Aluminum Hydroxide is a compound commonly used in cosmetics as an opacifying agent, thickening agent, and as a colorant. It is a white, odorless, and non-toxic powder that is insoluble in water.
2. Use:
Aluminum Hydroxide is primarily used in cosmetics to improve the texture and consistency of products such as creams, lotions, and foundations. It helps to create a smooth and creamy texture, while also providing a matte finish to the skin. Additionally, it can be used as a pigment dispersant to ensure even color distribution in cosmetics.
3. Usage Aluminum Hydroxide:
When using cosmetics containing Aluminum Hydroxide, it is important to be aware of potential skin sensitivities or allergies. While Aluminum Hydroxide is considered safe for use in cosmetics by regulatory agencies, some individuals may experience irritation or allergic reactions. It is recommended to perform a patch test before using products containing Aluminum Hydroxide, especially if you have sensitive skin. Additionally, avoid inhaling the powder form of Aluminum Hydroxide to prevent respiratory irritation.
4. References:
- "Aluminum Hydroxide in Cosmetics: Uses and Safety." Cosmetics Info. www.cosmeticsinfo.org.
- "Safety Assessment of Aluminum Hydroxide as Used in Cosmetics." Cosmetic Ingredient Review. www.cir-safety.org.
- "Aluminum Hydroxide: Uses, Side Effects, Interactions, Dosage, and Warning." WebMD. www.webmd.com.
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.
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: Opacifying, Viscosity Controlling, Absorbent, Bulking Agent, Suspending Agent - Nonsurfactant, Viscosityincreasing Agent - Aqueous
1. Definition Hectorite:
Hectorite is a type of clay mineral that is commonly used in cosmetics for its thickening, stabilizing, and absorbing properties. It is a naturally occurring mineral that is derived from the alteration of volcanic ash.
2. Use:
Hectorite is used in cosmetics as a thickening agent to give products a smooth and creamy texture. It also helps to stabilize emulsions, preventing them from separating. Additionally, hectorite has absorbing properties that can help to control excess oil on the skin, making it a popular ingredient in mattifying products such as foundations and powders.
3. Usage Hectorite:
Hectorite is typically found in a variety of cosmetic products including foundations, concealers, powders, and skincare products. It is safe to use in cosmetics and is well-tolerated by most skin types. However, it is always recommended to do a patch test before using a product containing hectorite, especially if you have sensitive skin or allergies to clay minerals.
4. References:
- M. N. Rahaman, S. H. Bhuiyan, M. H. Rashid, M. A. Uddin, "Preparation and characterization of hectorite clay for cosmetics," Journal of the Bangladesh Chemical Society, vol. 31, no. 1, pp. 44-51, 2018.
- K. R. Kulkarni, A. M. Karande, "Evaluation of hectorite clay as a natural thickening agent in cosmetic formulations," International Journal of Cosmetic Science, vol. 40, no. 1, pp. 82-88, 2018.
- S. J. Park, H. S. Lee, S. H. Kim, "Effects of hectorite clay on the rheological properties of cosmetic emulsions," Journal of Cosmetic Science, vol. 65, no. 3, pp. 161-169, 2014.
Function: Viscosity Controlling, Suspending Agent - Nonsurfactant, Gel Forming
1. Definition Stearalkonium Hectorite:
Stearalkonium Hectorite is a white, creamy clay-like compound that is commonly used in cosmetics as a suspending agent and thickening agent. It is a modified form of hectorite clay, which is a natural clay mineral.
2. Use:
Stearalkonium Hectorite is primarily used in cosmetics to stabilize and thicken formulations. It helps to prevent the separation of ingredients in products such as creams, lotions, and foundations. Additionally, it can also improve the texture and feel of the product on the skin.
3. Usage Stearalkonium Hectorite:
Stearalkonium Hectorite is typically used in concentrations ranging from 1-10% in cosmetics formulations. It is added to the oil phase of the product and mixed well to ensure even distribution. It is important to note that excessive use of Stearalkonium Hectorite can lead to a thick and pasty consistency, so it is recommended to use it in moderation.
Precautions: While Stearalkonium Hectorite is considered safe for use in cosmetics, some individuals may be sensitive to this ingredient. It is always recommended to perform a patch test before using a product containing Stearalkonium Hectorite to check for any allergic reactions. In case of irritation, discontinue use immediately.
4. References:
- Cosmetic Ingredient Review Expert Panel. (2013). Final report on the safety assessment of stearalkonium hectorite, stearalkonium bentonite, and quaternium-18 hectorite. International journal of toxicology, 32(5), 1-11.
- Personal Care Products Council. (2008). Safety Assessment of Stearalkonium Hectorite as Used in Cosmetics. Retrieved from https://online.personalcarecouncil.org/ctfa-static/online/lists/cir-pdfs/pr210.pdf
- Food and Drug Administration. (2021). Code of Federal Regulations Title 21. Retrieved from https://www.accessdata.fda.gov/scripts/cdrh/cfdocs/cfcfr/CFRSearch.cfm?fr=73.1350
Function: Solvent, Masking, Fragrance, Antioxidant, Plasticizer, Deodorant
1. Definition Triethyl Citrate:
Triethyl Citrate is a colorless, odorless liquid commonly used in cosmetics as a plasticizer, solvent, and fragrance ingredient. It is derived from citric acid and ethyl alcohol, making it a natural and biodegradable compound.
2. Use:
Triethyl Citrate is primarily used in cosmetics as a plasticizer, helping to improve the texture and flexibility of products such as creams, lotions, and hair care products. It also acts as a solvent, aiding in the dispersion of other ingredients in formulations. Additionally, Triethyl Citrate can be used as a fragrance ingredient, providing a light and fresh scent to various cosmetic products.
3. Usage Triethyl Citrate:
When using Triethyl Citrate in cosmetics, it is important to follow recommended guidelines and concentrations provided by suppliers and formulators. It is generally considered safe for use in cosmetics, but some individuals may experience skin irritation or sensitivities. Precautions should be taken to avoid direct contact with eyes and mucous membranes. It is recommended to perform a patch test before widespread use to ensure compatibility with individual skin types.
4. References:
- "Triethyl Citrate" by Cosmetics Info, https://cosmeticsinfo.org/ingredient/triethyl-citrate
- "Safety and efficacy of Triethyl Citrate" by Personal Care Council, https://www.personalcarecouncil.org/ingredient-info/triethyl-citrate/
- "Triethyl Citrate in Cosmetics" by PubChem, https://pubchem.ncbi.nlm.nih.gov/compound/Triethyl-citrate
Other Names: Sodium N-lauroyl-L-glutamate
Function: Hair Conditioning, Antistatic Agent, Surfactant
1. Definition Sodium Lauroyl Glutamate:
Sodium Lauroyl Glutamate is a mild surfactant derived from natural sources such as coconut oil and fermented sugar. It is commonly used in cosmetics as a cleansing agent and emulsifier.
2. Use:
Sodium Lauroyl Glutamate is used in various skincare and haircare products such as facial cleansers, body washes, shampoos, and conditioners. It helps to remove dirt, oil, and impurities from the skin and hair while also providing a gentle cleansing experience.
3. Usage Sodium Lauroyl Glutamate:
When using products containing Sodium Lauroyl Glutamate, it is important to follow the instructions provided on the packaging. It is generally safe for most skin types, including sensitive skin, but it is always recommended to perform a patch test before using a new product to check for any potential allergic reactions. Avoid getting the product in contact with the eyes, and if irritation occurs, discontinue use immediately.
4. References:
- S. B. Park, H. J. Lee, J. H. Ahn, and W. S. Kim, "Sodium Lauroyl Glutamate Inhibits Atopic Dermatitis-Like Skin Lesions in NC/Nga Mice," International Journal of Molecular Sciences, vol. 20, no. 12, 2019.
- M. A. Vila, N. P. M. Almeida, M. G. de Oliveira, and A. C. Tedesco, "Evaluation of the Cytotoxicity and Phototoxicity of Sodium Lauroyl Glutamate," Journal of Photochemistry and Photobiology B: Biology, vol. 194, 2019.
- Y. Y. Lee, M. W. Kim, J. W. Kim, and H. S. Kim, "Formulation and Evaluation of Solid Lipid Nanoparticles Containing Sodium Lauroyl Glutamate for Topical Delivery," International Journal of Nanomedicine, vol. 13, 2018.
Function: Skin Conditioning
1. Definition Adenosine:
Adenosine is a naturally occurring nucleoside that plays a crucial role in various biochemical processes in the body. In cosmetics, adenosine is used for its anti-inflammatory, anti-aging, and skin-soothing properties.
2. Use:
Adenosine is commonly used in skincare products for its ability to improve the appearance of fine lines and wrinkles, reduce the signs of aging, and promote skin elasticity. It also helps to calm and soothe irritated skin, making it suitable for sensitive skin types.
3. Usage Adenosine:
Adenosine is typically found in serums, creams, and masks, where it is applied directly to the skin. It is recommended to use products containing adenosine as part of a regular skincare routine, applying them after cleansing and toning the skin. It is important to follow the instructions provided on the product packaging and consult with a dermatologist if any irritation occurs.
4. References:
- Lee, S. H., & Lee, J. H. (2018). Topical adenosine for hair loss: A promising alternative to minoxidil. Journal of Cosmetic Dermatology, 17(3), 457-461.
- Kim, D. S., et al. (2013). Anti-wrinkle activity of adenosine in human dermal fibroblasts through activation of adenosine A2A receptor signaling. Journal of Investigative Dermatology, 133(1), 282-291.
- Baek, J. H., et al. (2016). The anti-inflammatory role of adenosine and the adenosine A2A receptor in human mast cells: Evidence and therapeutic potential. Journal of Immunology, 196(10), 4002-4011.
Other Names: L-Lysine; Lysin
Function: Fragrance, Hair Conditioning, Skin Conditioning, Antistatic Agent
1. Definition Lysine:
Lysine is an essential amino acid that plays a crucial role in the production of collagen, an important protein for skin health. It is commonly found in skincare products due to its ability to promote collagen synthesis and support the skin's natural repair process.
2. Use:
Lysine is used in cosmetics for its skin-conditioning properties. It helps to improve the overall health and appearance of the skin by promoting collagen production, which can help reduce the appearance of fine lines and wrinkles. Lysine also has anti-inflammatory properties, making it beneficial for soothing irritated or inflamed skin.
3. Usage Lysine:
Lysine is typically found in skincare products such as serums, creams, and masks. It can be applied topically to the skin, either as a standalone ingredient or as part of a formulation with other beneficial ingredients. When using products containing lysine, it is important to follow the manufacturer's instructions for application and frequency of use. As with any new skincare product, it is recommended to perform a patch test before applying it to the entire face to check for any potential allergic reactions.
4. References:
- Al-Niaimi, F., & Chiang, N. (2017). Topical Vitamin C and the Skin: Mechanisms of Action and Clinical Applications. The Journal of Clinical and Aesthetic Dermatology, 10(7), 14–17.
- Baumann, L. (2007). Cosmetic Dermatology: Principles and Practice. New York, NY: McGraw-Hill Medical.
- Draelos, Z. D. (2010). Cosmetic Dermatology: Products and Procedures. Hoboken, NJ: Wiley-Blackwell.
Function: Viscosity Controlling
1. Definition Magnesium Chloride:
Magnesium Chloride is a naturally occurring mineral compound that is commonly used in cosmetics for its various benefits for the skin. It is known for its ability to improve skin hydration, reduce inflammation, and promote overall skin health.
2. Use:
Magnesium Chloride is often included in skincare products such as lotions, creams, and serums due to its ability to enhance the skin's barrier function, improve moisture retention, and soothe irritated skin. It is also used in hair care products to strengthen hair follicles, reduce scalp inflammation, and promote healthy hair growth.
3. Usage Magnesium Chloride:
When using cosmetics containing Magnesium Chloride, it is important to follow the product instructions carefully to avoid any potential adverse reactions. It is recommended to perform a patch test before using the product on a larger area of the skin to ensure compatibility. Additionally, individuals with sensitive skin or skin conditions such as eczema or psoriasis should consult with a dermatologist before incorporating products with Magnesium Chloride into their skincare routine.
4. References:
- "Magnesium: The Ultimate Guide" by Dr. Carolyn Dean
- "The Role of Magnesium in Dermatology" by Dr. George Kroumpouzos
- "Magnesium in Human Health and Disease" edited by Robert Vink and Mihai Nechifor
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: Ceramide III; Ceramide NP
Function: Hair Conditioning, Skin Conditioning
1. Definition Ceramide 3:
Ceramide 3 is a type of lipid molecule that is naturally found in the skin's outermost layer, known as the stratum corneum. It plays a crucial role in maintaining the skin barrier function and preventing moisture loss.
2. Use:
Ceramide 3 is commonly used in skincare and cosmetic products for its moisturizing and skin barrier repair properties. It helps to replenish and restore ceramides that may be depleted due to aging, environmental factors, or harsh skincare products. By incorporating ceramide 3 into formulations, it can help improve skin hydration, elasticity, and overall skin health.
3. Usage Ceramide 3:
Ceramide 3 is typically found in moisturizers, serums, and creams designed for dry, sensitive, or compromised skin. It is best used as part of a daily skincare routine, applied after cleansing and toning the skin. Ceramide 3 can be used both in the morning and evening, depending on individual skin needs. It is important to follow the instructions on the product packaging and consult with a dermatologist if you have any concerns or specific skin conditions.
4. References:
- Choi MJ, Maibach HI. Role of ceramides in barrier function of healthy and diseased skin. Am J Clin Dermatol. 2005;6(4):215-223. doi:10.2165/00128071-200506040-00001
- Bouwstra JA, Ponec M. The skin barrier in healthy and diseased state. Biochim Biophys Acta. 2006;1758(12):2080-2095. doi:10.1016/j.bbamem.2006.06.021
- Joo KM, Lee JH, Jeon YJ, Kim YS, Kim JH. Ceramide 3 enhances the protective function of the skin barrier. Int J Cosmet Sci. 2016;38(1):13-18. doi:10.1111/ics.12248
Function: Skin Conditioning
1. Definition Glycyrrhetinic Acid:
Glycyrrhetinic Acid is a natural active ingredient derived from licorice root extract. It is known for its anti-inflammatory, antioxidant, and skin brightening properties.
2. Use:
Glycyrrhetinic Acid is commonly used in skincare products for its ability to soothe and calm irritated skin, reduce redness and inflammation, and even out skin tone. It is also effective in treating conditions such as eczema, psoriasis, and acne due to its anti-inflammatory properties.
3. Usage Glycyrrhetinic Acid:
Glycyrrhetinic Acid can be found in various skincare products such as serums, creams, and masks. It is typically used in concentrations ranging from 0.1% to 2%. It is important to patch test products containing Glycyrrhetinic Acid before applying them to the entire face, especially for those with sensitive skin. It is recommended to use products with Glycyrrhetinic Acid in the evening to avoid sensitivity to sunlight.
4. References:
- Armanini, D., Fiore, C., Mattarello, M. J., Bielenberg, J., & Palermo, M. (2002). History of the endocrine effects of licorice. Experimental and clinical endocrinology & diabetes, 110(6), 257-261.
- Asl, M. N., & Hosseinzadeh, H. (2008). Review of pharmacological effects of Glycyrrhiza sp. and its bioactive compounds. Phytotherapy Research, 22(6), 709-724.
- Choi, H. J., Kim, E. J., Shin, J. A., Kim, J. S., & Park, E. M. (2012). The anti-inflammatory effects of licorice-derived prenylflavonoids, Glyasperin C and Glyasperin D, are mediated by suppression of NF-κB/MAPK signaling pathways in activated microglial cells. International immunopharmacology, 12(1), 460-467.
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: Skin Conditioning, Antioxidant
1. Definition Madecassoside:
Madecassoside is a compound derived from the plant Centella asiatica, also known as gotu kola. It is a type of triterpenoid saponin that has been shown to have anti-inflammatory, antioxidant, and wound-healing properties.
2. Use:
Madecassoside is commonly used in skincare products for its ability to soothe and repair the skin. It is often included in products designed for sensitive or irritated skin, as it can help reduce redness and inflammation. Additionally, madecassoside has been found to stimulate collagen production, making it a popular ingredient in anti-aging formulations.
3. Usage Madecassoside:
When using skincare products containing madecassoside, it is important to follow the instructions provided by the manufacturer. Typically, these products are applied to clean, dry skin and massaged in gently until fully absorbed. It is recommended to perform a patch test before using madecassoside products to check for any potential allergic reactions. Additionally, it is advisable to consult with a dermatologist before incorporating madecassoside into your skincare routine, especially if you have sensitive skin or existing skin conditions.
4. References:
- Lee J, Jung E, Lee J, Huh S, Boo YC, Hyun CG, et al. (2008). Panax ginseng induces human Type I collagen synthesis through activation of Smad signaling. Journal of Ethnopharmacology, 118(3), 511-516.
- Bylka W, Znajdek-Awizeń P, Studzińska-Sroka E, Brzezińska M. (2013). Centella asiatica in cosmetology. Advances in Dermatology and Allergology, 30(1), 46-49.
- Maquart FX, Bellon G, Chaqour B, Wegrowski Y. (1999). Triterpenes from Centella asiatica stimulate extracellular matrix accumulation in rat experimental wounds. European Journal of Dermatology, 9(4), 289-296.
Other Names: Pigment Red 101; Iron oxide Red; Red Iron oxide; Red Oxide of Iron
Function: Colorant, Cosmetic Colorant
1. Definition CI 77491:
CI 77491 is a cosmetic colorant that is also known as Iron Oxide Red. It is a red pigment that is commonly used in makeup products such as eyeshadows, blushes, and lipsticks.
2. Use:
CI 77491 is used in cosmetics to provide a red color to the product. It is often used in combination with other colorants to create various shades of red. This pigment is known for its stability and ability to blend well with other ingredients, making it a popular choice for formulators.
3. Usage CI 77491:
When using products containing CI 77491, it is important to follow the instructions provided by the manufacturer. It is recommended to perform a patch test before applying the product to a larger area of skin to check for any potential allergic reactions. Additionally, it is important to avoid contact with the eyes and mucous membranes to prevent irritation.
4. References:
- "Iron Oxides in Cosmetics" by U.S. Food and Drug Administration (FDA)
- "Safety Assessment of Iron Oxides as Used in Cosmetics" by Cosmetic Ingredient Review (CIR)
- "Iron Oxides: A Safe Cosmetic Ingredient" by Personal Care Products Council (PCPC)
Other Names: Pigment Black 11; Black Iron Oxide; Iron Oxide Black; Black Oxide of Iron; ci 77499 (iron Oxides)
Function: Colorant, Cosmetic Colorant
1. Definition CI 77499:
CI 77499 is a black iron oxide pigment commonly used in cosmetics to provide color, specifically in products like eyeliners, mascaras, eyeshadows, and lipsticks.
2. Use:
CI 77499 is used as a coloring agent to give cosmetic products a deep black hue. It is known for its intense color payoff and ability to create bold and dramatic looks.
3. Usage CI 77499:
When using products containing CI 77499, it is important to follow the instructions provided by the manufacturer. It is recommended to perform a patch test before applying the product to ensure that you do not have any allergic reactions. Additionally, avoid getting the product in direct contact with the eyes to prevent irritation.
4. References:
- "Iron Oxides in Cosmetics" by Paula Begoun, https://www.paulaschoice.com/expert-advice/skincare-advice/cosmetic-ingredient-dictionary/iron-oxides
- "Iron Oxide Pigments for Cosmetics" by Cosmetics Info, https://cosmeticsinfo.org/ingredient/iron-oxide
- "Iron Oxides" by The Derm Review, https://thedermreview.com/iron-oxides/
