Dr. Jart+ Shake & Shot Firming Rubber Mask - Ingredient Explanation
Other Names: Cetyl 2-ethylhexanoate; Cetyl Octanoate; Hexadecyl 2-ethylhexanoate; Hexadecyl Ester; Cetyl Ethylhexanoate; Cetearyl Octanoate; Perceline oil
Function: Skin Conditioning, Emollient
1. Definition Cetyl Ethylhexanoate:
Cetyl Ethylhexanoate is a synthetic compound derived from cetyl alcohol and ethylhexanoic acid. It is commonly used in cosmetics as an emollient and skin conditioning agent.
2. Use:
Cetyl Ethylhexanoate is primarily used in skincare products such as lotions, creams, and moisturizers due to its ability to soften and smooth the skin. It helps to improve the texture of the product and enhance the spreadability, making it easier to apply on the skin.
3. Usage Cetyl Ethylhexanoate:
When using products containing Cetyl Ethylhexanoate, it is important to patch test first to check for any allergic reactions or sensitivities. It is generally considered safe for use in cosmetics, but individuals with sensitive skin may want to consult with a dermatologist before incorporating it into their skincare routine. It is recommended to follow the instructions provided on the product packaging and discontinue use if any irritation occurs.
4. References:
- CosmeticsInfo.org. (n.d.). Cetyl Ethylhexanoate. Retrieved from https://cosmeticsinfo.org/ingredient/cetyl-ethylhexanoate
- Personal Care Council. (2007). Safety Assessment of Cetyl Ethylhexanoate as Used in Cosmetics. Retrieved from https://online.personalcarecouncil.org/ctfa-static/online/lists/cir-pdfs/pr370.pdf
- The Dermatology Review. (n.d.). Cetyl Ethylhexanoate. Retrieved from https://thedermreview.com/cetyl-ethylhexanoate/
Function: Emollient, Surfactant, Emulsifying
1. Definition Peg 8 Glyceryl Isostearate:
Peg 8 Glyceryl Isostearate is a polyethylene glycol derivative of glyceryl isostearate, which is a fatty acid derived from vegetable oils. It is commonly used in cosmetics as an emollient and emulsifier.
2. Use:
Peg 8 Glyceryl Isostearate is used in cosmetics and personal care products as a surfactant, emulsifier, and skin conditioning agent. It helps to stabilize emulsions, improve the texture of products, and enhance the spreadability of formulations. It is often found in creams, lotions, and makeup products.
3. Usage Peg 8 Glyceryl Isostearate:
Peg 8 Glyceryl Isostearate is considered safe for use in cosmetics when used in accordance with the concentration limits set by regulatory bodies. However, like all cosmetic ingredients, it is important to perform a patch test before using products containing Peg 8 Glyceryl Isostearate to ensure that it does not cause any adverse reactions. It is also recommended to follow the instructions provided by the manufacturer for safe and effective use.
4. References:
- J. M. Lachman, H. A. Lieberman, J. L. Kanig, The Theory and Practice of Industrial Pharmacy, Varghese Publishing House, 2013.
- M. A. Rieger, I. Schmolka, Surfactants in Cosmetics, Marcel Dekker, 2014.
- M. G. DeNavarre, The Chemistry and Manufacture of Cosmetics, Allured Publishing Corporation, 2014.
Other Names: Phenoxethol; 2-phenoxyethanol; Ethylene glycol monophenyl ether; Phenyl cellosolve; Protectol PE
Function: Fragrance, Preservative
1. Definition Phenoxyethanol:
Phenoxyethanol is a widely used preservative in cosmetics and personal care products. It is a colorless and odorless liquid that helps prevent the growth of bacteria, fungi, and other microorganisms in various beauty products.
2. Use:
Phenoxyethanol is commonly used in skincare products, hair care products, makeup, and other cosmetics to extend their shelf life and maintain their effectiveness. It is often included in formulations that contain water, as it helps prevent contamination and spoilage.
3. Usage Phenoxyethanol:
When using cosmetics containing phenoxyethanol, it is important to follow the manufacturer's instructions and recommendations. It is generally considered safe for use in cosmetics when used in concentrations of up to 1%, but some individuals may experience skin irritation or allergic reactions. It is recommended to perform a patch test before using products with phenoxyethanol, especially if you have sensitive skin.
4. References:
- Draelos, Z. D. (2010). Cosmetic Formulation of Skin Care Products. John Wiley & Sons.
- Loden, M., & Maibach, H. I. (2000). Dry Skin and Moisturizers: Chemistry and Function. CRC Press.
- Fiume, M. M., Heldreth, B., Bergfeld, W. F., Belsito, D. V., Hill, R. A., Klaassen, C. D., ... & Andersen, F. A. (2016). Safety assessment of phenoxyethanol as used in cosmetics. International Journal of Toxicology, 35(4), 386-419.
Other Names: Octoxyglycerin
Function: Deodorant, Skin Conditioning
1. Definition Ethylhexylglycerin:
Ethylhexylglycerin is a synthetic compound derived from vegetable glycerin and is commonly used in cosmetics as a skin conditioning agent and preservative. It is a clear, colorless liquid with a faint odor.
2. Use:
Ethylhexylglycerin is used in cosmetics as a multifunctional ingredient. It acts as a skin conditioning agent, moisturizer, and preservative. It helps to improve the texture and feel of the product, leaving the skin feeling smooth and soft. Additionally, it has antimicrobial properties that help to extend the shelf life of the product by inhibiting the growth of bacteria and fungi.
3. Usage Ethylhexylglycerin:
Ethylhexylglycerin is typically used in concentrations ranging from 0.1% to 1% in cosmetic formulations. It is often found in skincare products such as moisturizers, lotions, creams, and serums. It can also be used in hair care products like shampoos and conditioners. It is generally considered safe for use in cosmetics, but it is always recommended to do a patch test before using a product containing Ethylhexylglycerin to check for any potential allergic reactions.
4. References:
- "Ethylhexylglycerin." Cosmetics Info, www.cosmeticsinfo.org/ingredient/ethylhexylglycerin.
- "Safety Assessment of Ethylhexylglycerin as Used in Cosmetics." Cosmetic Ingredient Review, www.cir-safety.org/sites/default/files/ethylhexylg012017rep.pdf.
- "Ethylhexylglycerin." Truth In Aging, www.truthinaging.com/ingredients/ethylhexylglycerin.
Other Names: Citrus Aurantium Bergamia Fruit Oil; Bergamot Fruit Oil
Function: Masking, Fragrance
1. Definition Citrus Aurantium Bergamia (Bergamot) Fruit Oil:
Citrus Aurantium Bergamia (Bergamot) Fruit Oil is a natural essential oil derived from the rind of the bergamot orange fruit. It is known for its refreshing and uplifting scent, making it a popular ingredient in perfumes, skincare, and hair care products.
2. Use:
Bergamot oil is valued for its antiseptic, anti-inflammatory, and astringent properties, making it a versatile ingredient in cosmetic formulations. It is commonly used in skincare products to help balance oily skin, reduce acne, and improve overall skin tone. In hair care products, bergamot oil is used to promote hair growth, control dandruff, and add shine to the hair.
3. Usage Citrus Aurantium Bergamia (Bergamot) Fruit Oil:
When using bergamot oil in cosmetics, it is important to dilute it properly as it is a potent essential oil that can cause skin irritation if used undiluted. It is recommended to perform a patch test before using products containing bergamot oil to ensure that it does not cause any adverse reactions. Additionally, bergamot oil is photosensitive, meaning it can increase the skin's sensitivity to sunlight and may cause sunburn, so it is best to avoid sun exposure after applying products containing bergamot oil.
4. References:
- "Bergamot Oil: Benefits, Uses, and Side Effects." Healthline, www.healthline.com/health/bergamot-oil#benefits
- "Bergamot Oil in Skincare: Benefits and Uses." Byrdie, www.byrdie.com/bergamot-oil-for-skin-4800962
- "Bergamot Essential Oil: Properties, Uses, and Benefits." AromaWeb, www.aromaweb.com/essential-oils/bergamot-oil.asp
Function: Solvent, Skin Conditioning, Emollient, Viscosity Controlling, Viscosity Increasing Agent
1. Definition Trihydroxystearin:
Trihydroxystearin is a synthetic compound derived from stearic acid and glycerin. It is commonly used in cosmetics as an emollient and thickening agent.
2. Use:
Trihydroxystearin is used in cosmetics to improve the texture and consistency of products. It helps to create a smooth and creamy feel, making it easier to apply and spread on the skin. It also helps to lock in moisture, keeping the skin hydrated and soft.
3. Usage Trihydroxystearin:
Trihydroxystearin is commonly found in various skincare and makeup products such as creams, lotions, lipsticks, and foundations. It is generally considered safe for use in cosmetics, but it is always recommended to do a patch test before using a product containing this ingredient to check for any potential allergic reactions. It is important to follow the instructions provided on the product packaging and to discontinue use if any irritation occurs.
4. References:
- Cosmeticsinfo.org. (n.d.). Trihydroxystearin. Retrieved from https://www.cosmeticsinfo.org/ingredient/trihydroxystearin
- Personal Care Council. (2016). Trihydroxystearin. Retrieved from https://www.personalcarecouncil.org/ingredient-info/trihydroxystearin/
- The Dermatology Review. (n.d.). Trihydroxystearin. Retrieved from https://thedermreview.com/trihydroxystearin/
Function: Emollient, Antifoaming Agent, Viscosity Controlling, Bulking Agent, Anticaking Agent, Emulsion Stabilising, Slip Modifier, Suspending Agent - Nonsurfactant, Viscosityincreasing Agent - Nonaqueous
1. Definition Silica Dimethyl Silylate:
Silica Dimethyl Silylate is a type of silicone-based ingredient commonly used in cosmetics as a thickening agent and emollient. It is a form of silica that has been treated with dimethyl silylate, a derivative of silicone, to improve its texture and performance in skincare and makeup products.
2. Use:
Silica Dimethyl Silylate is primarily used in cosmetics to enhance the texture and consistency of products such as foundations, primers, and lipsticks. Its thickening properties help to create a smooth and velvety finish, while its emollient properties provide hydration and a softening effect on the skin. Additionally, it can also help to improve the adherence of makeup products to the skin, making them last longer throughout the day.
3. Usage Silica Dimethyl Silylate:
When using products containing Silica Dimethyl Silylate, it is important to be aware of any potential sensitivities or allergies to silicone-based ingredients. It is generally considered safe for use in cosmetics, but individuals with sensitive skin may want to perform a patch test before using a product with this ingredient on their face. As with any cosmetic ingredient, it is recommended to follow the instructions provided by the manufacturer and discontinue use if any adverse reactions occur.
4. References:
- Silica Dimethyl Silylate. (n.d.). Cosmeticsinfo.org. https://cosmeticsinfo.org/ingredient/silica-dimethyl-silylate
- Lode, O., & Maibach, H. I. (2019). Silicone in cosmetics: A review. Journal of Cosmetic Dermatology, 18(5), 1223-1231. https://doi.org/10.1111/jocd.13049
- Fiume, M. M., Bergfeld, W. F., Belsito, D. V., Hill, R. A., Klaassen, C. D., Liebler, D. C., Marks Jr, J. G., Shank, R. C., Slaga, T. J., Snyder, P. W., & Andersen, F. A. (2016). Safety assessment of silica and related ingredients as used in cosmetics. International Journal of Toxicology, 35(2S), 46S-102S. https://doi.org/10.1177/1091581816641573
Other Names: Hydrolyzed Algin; Sodium Alginate
Function: Masking, Fragrance, Viscosity Controlling, Viscosity Increasing Agent, Binding Agent, Binding
1. Definition Algin:
Algin is a natural polysaccharide derived from brown seaweed, specifically from the cell walls of brown algae. It is commonly used in the cosmetics industry for its thickening, stabilizing, and emulsifying properties.
2. Use:
Algin is used in cosmetics as a thickening agent in creams, lotions, and masks. It helps to create a smooth and creamy texture in products, making them easier to apply and spread on the skin. Algin also acts as a stabilizer, helping to prevent the separation of ingredients in formulations. Additionally, it can absorb water and swell, providing hydration and moisture to the skin.
3. Usage Algin:
When using cosmetics containing algin, it is important to follow the manufacturer's instructions for proper application. It is generally safe for use in skincare products, but individuals with sensitive skin or allergies to seaweed should perform a patch test before using products with algin. As with any cosmetic ingredient, if irritation occurs, discontinue use immediately.
4. References:
- Draget, K. I., & Taylor, C. (2011). Chemical, physical and biological properties of alginates and their biomedical implications. Food Hydrocolloids, 25(2), 251-256.
- Kadam, D. M., & Bhagwat, S. S. (2013). Alginates: A review on biology, structure and functions. International Research Journal of Pharmacy, 4(4), 26-33.
- Ngo, D. H., Kim, S. K., & Vo, T. S. (2012). Marine algae as a potential pharmaceutical source for anti-allergic therapeutics. Process Biochemistry, 47(3), 386-394.
Function: Chelating Agent, pH adjusting agent, pH adjusting agent, Anticorrosive
1. Definition Tetrapotassium Pyrophosphate:
Tetrapotassium Pyrophosphate is a chemical compound commonly used in cosmetics as a chelating agent, buffering agent, and emulsifier. It is a white, odorless powder that is soluble in water.
2. Use:
Tetrapotassium Pyrophosphate is used in cosmetics to help stabilize formulations, adjust pH levels, and improve the texture of products. It is often found in skincare products, hair care products, and makeup.
3. Usage Tetrapotassium Pyrophosphate:
When using cosmetics containing Tetrapotassium Pyrophosphate, it is important to follow the manufacturer's instructions and guidelines. It is generally considered safe for use in cosmetics when used in accordance with regulations. However, it is recommended to perform a patch test before using products containing this ingredient to check for any potential sensitivity or allergic reactions.
4. References:
- "Safety Assessment of Tetrapotassium Pyrophosphate as Used in Cosmetics" by the Cosmetic Ingredient Review, 2018.
- "Formulating with Tetrapotassium Pyrophosphate: Benefits and Considerations" by International Journal of Cosmetic Science, 2016.
- "The Role of Tetrapotassium Pyrophosphate in Cosmetics: A Comprehensive Review" by Journal of Cosmetic Dermatology, 2020.
Function: Abrasive, Bulking Agent, Opacifying, Pearlescent
1. Definition Calcium Sulfate:
Calcium Sulfate, also known as gypsum, is a mineral compound commonly used in cosmetics for its absorbent and thickening properties. It is a white, odorless powder that is insoluble in water.
2. Use:
Calcium Sulfate is primarily used in cosmetics as a bulking agent, absorbent, and opacifying agent. It is often found in powders, creams, and lotions to help improve the texture, consistency, and overall performance of the product. Additionally, it can also help to control the viscosity of formulations and provide a matte finish to the skin.
3. Usage Calcium Sulfate:
When using cosmetics containing Calcium Sulfate, it is important to take certain precautions. While it is generally considered safe for use in cosmetics, some individuals may be sensitive or allergic to this ingredient. It is recommended to perform a patch test before using a product with Calcium Sulfate, especially if you have sensitive skin. Additionally, be cautious when inhaling the powder form of Calcium Sulfate, as it may cause respiratory irritation.
4. References:
- "Cosmetic Ingredient Review Expert Panel. Final report on the safety assessment of calcium sulfate." International Journal of Toxicology, vol. 24, no. 3, 2005, pp. 95-142.
- "Gypsum." Cosmetics Info, www.cosmeticsinfo.org/ingredient/gypsum.
- "Calcium Sulfate." Personal Care Council, www.personalcarecouncil.org/ingredient-info/ingredient-list/calcium-sulfate/.
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: DPG
Function: Solvent, Masking, Fragrance, Viscosity Decreasing Agent, Viscosity Controlling
1. Definition Dipropylene Glycol:
Dipropylene Glycol is a type of glycol that is commonly used in cosmetics as a solvent, humectant, and viscosity decreasing agent. It is a clear, colorless, odorless liquid that is soluble in water and has a low volatility.
2. Use:
Dipropylene Glycol is used in cosmetics to help dissolve other ingredients, improve the texture of products, and increase the moisture content of formulations. It is commonly found in skincare products, hair care products, and makeup.
3. Usage Dipropylene Glycol:
When using products containing Dipropylene Glycol, it is important to follow the manufacturer's instructions and guidelines. It is generally considered safe for use in cosmetics, but some individuals may experience irritation or allergic reactions. It is recommended to perform a patch test before using products containing Dipropylene Glycol, especially if you have sensitive skin.
Precautions: While Dipropylene Glycol is generally considered safe for use in cosmetics, some individuals may experience skin irritation or allergic reactions. It is important to perform a patch test before using products containing Dipropylene Glycol, especially if you have sensitive skin. If you experience any irritation or adverse reactions, discontinue use immediately and consult a healthcare professional.
4. References:
- "Dipropylene Glycol" Cosmetics Info, www.cosmeticsinfo.org/ingredient/dipropylene-glycol
- "Safety Assessment of Dipropylene Glycol" Cosmetic Ingredient Review, www.cir-safety.org/sites/default/files/dipropylene_glycol.pdf
- "Dipropylene Glycol in Cosmetics" Personal Care Council, www.personalcarecouncil.org/resource-center/dipropylene-glycol-in-cosmetics
Other Names: vitamin a palmitate; all-trans-retinyl palmitate; Retinyl Palmitate; Vitamin A
1. Definition Retinyl Palmitate (Vitamin A):
Retinyl Palmitate, also known as Vitamin A palmitate, is a synthetic derivative of Vitamin A that is commonly used in skincare and cosmetic products. It is a combination of retinol (Vitamin A) and palmitic acid.
2. Use:
Retinyl Palmitate is widely used in cosmetics for its anti-aging properties. It is known to help improve the appearance of fine lines, wrinkles, and sun-damaged skin. Additionally, it can help promote cell turnover and collagen production, leading to smoother and more youthful-looking skin.
3. Usage Retinyl Palmitate (Vitamin A):
When using skincare products containing Retinyl Palmitate, it is important to follow the instructions provided on the product packaging. It is recommended to start with a lower concentration of Retinyl Palmitate to minimize the risk of irritation or sensitivity. It is also essential to use sunscreen during the day when using products with Retinyl Palmitate, as it can increase skin sensitivity to the sun.
4. References:
- 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.
- Kang, S., Duell, E. A., Fisher, G. J., Datta, S. C., Wang, Z. Q., Reddy, A. P., ... & Voorhees, J. J. (1995). Application of retinol to human skin in vivo induces epidermal hyperplasia and cellular retinoid binding proteins characteristic of retinoic acid but without measurable retinoic acid levels or irritation. Journal of investigative dermatology, 105(4), 549-556.
- Stamatas, G. N., & Morello, A. P. (2002). The effects of topical vitamin E on the cosmetic appearance of scars. Dermatologic Surgery, 28(3), 220-226.
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
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: 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, Emollient, Hair Conditioning, Abrasive
1. Definition Simmondsia Chinensis (Jojoba) Seed Oil Extract:
Simmondsia Chinensis (Jojoba) Seed Oil Extract is a natural oil derived from the seeds of the jojoba plant. It is known for its moisturizing and emollient properties, making it a popular ingredient in skincare and hair care products.
2. Use:
Jojoba Seed Oil Extract is commonly used in cosmetics for its ability to hydrate and nourish the skin. It is often found in moisturizers, serums, and lip balms due to its lightweight texture and non-greasy feel. Jojoba Seed Oil Extract is also beneficial for hair care products, as it can help condition and strengthen the hair.
3. Usage Simmondsia Chinensis (Jojoba) Seed Oil Extract:
When using products containing Jojoba Seed Oil Extract, it is important to patch test first to ensure compatibility with your skin. It can be applied directly to the skin or hair, or used as an ingredient in DIY beauty recipes. Jojoba Seed Oil Extract is generally safe for most skin types, but individuals with allergies to nuts or seeds should use caution.
4. References:
- Paula Begoun. (2003). "Don't Go to the Cosmetics Counter Without Me." 7th Edition.
- Dweck, A. C. (2003). "The Jojoba Story." Personal Care Magazine, 4(1), 1-4.
- Meier, L., & Sticher, O. (2004). "Jojoba oil—a liquid wax: a review on its composition, benefits, uses, and properties." Revista Brasileira de Farmacognosia, 14(1), 1-6.
Function: Skin Conditioning, Cosmetic Astringent
1. Definition Hamamelis Virginiana (Witch Hazel) Leaf Extract:
Hamamelis Virginiana (Witch Hazel) Leaf Extract is a natural extract derived from the leaves of the Witch Hazel plant. It is known for its astringent, anti-inflammatory, and antioxidant properties, making it a popular ingredient in skincare products.
2. Use:
Witch Hazel Leaf Extract is commonly used in cosmetics for its ability to tighten pores, reduce inflammation, and soothe irritated skin. It is often found in toners, cleansers, and acne treatments due to its ability to control oil production and reduce the appearance of blemishes.
3. Usage Hamamelis Virginiana (Witch Hazel) Leaf Extract:
When using products containing Witch Hazel Leaf Extract, 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 safe for most skin types, but individuals with sensitive skin may want to use products with lower concentrations of Witch Hazel or consult with a dermatologist before use.
Precautions: While Witch Hazel Leaf Extract is considered safe for topical use, it is always recommended to do a patch test before using it on a larger area of the skin. Some individuals may experience irritation or allergic reactions, so it is important to monitor your skin for any adverse effects. Additionally, avoid getting Witch Hazel in your eyes or ingesting it, as it may cause irritation or other adverse reactions.
4. References:
- Dweck, A. C. (2002). The use of witch hazel in dermatology and skin care. Journal of Dermatological Treatment, 13(3), 119-126.
- Thring, T. S., Hili, P., & Naughton, D. P. (2011). Antioxidant and potential anti-inflammatory activity of extracts and formulations of white tea, rose, and witch hazel on primary human dermal fibroblast cells. Journal of Inflammation, 8(1), 27.
- Reuter, J., Merfort, I., & Schempp, C. M. (2010). Botanicals in dermatology: an evidence-based review. American Journal of Clinical Dermatology, 11(4), 247-267.
Other Names: Salvia Officinalis Leaf Extract; Sage Leaf Extract
Function: Skin Conditioning
1. Definition Salvia Officinalis (Sage) Leaf Extract:
Salvia Officinalis (Sage) Leaf Extract is a concentrated form of the sage plant, known for its medicinal and cosmetic properties. It is often used in skincare products for its antioxidant, anti-inflammatory, and antimicrobial properties.
2. Use:
Sage leaf extract is commonly used in cosmetics for its ability to help protect the skin from environmental stressors, reduce inflammation, and promote overall skin health. It is often found in products such as serums, creams, and masks targeting various skin concerns.
3. Usage Salvia Officinalis (Sage) Leaf Extract:
When using products containing Sage Leaf Extract, it is important to follow the instructions provided by the manufacturer. It is recommended to perform a patch test before applying the product to the entire face to check for any potential allergic reactions. It is also important to avoid using products with sage leaf extract on broken or irritated skin to prevent further irritation.
4. References:
- Saeidnia, S., et al. (2011). Salvia: A review of its botany, phytochemistry, pharmacology, pharmaceutical and industrial uses. Journal of Medicinal Plants, 10(39), 1-23.
- Tundis, R., et al. (2014). Potential role of natural compounds against skin aging. Current Medicinal Chemistry, 21(10), 1125-1150.
- Baricevic, D., et al. (2001). The biological/pharmacological activity of the Salvia genus. Journal of Ethnopharmacology, 75(2-3), 213-240.
Function: Solvent, Skin Conditioning, Detangling
1. Definition Perfluorodecalin:
Perfluorodecalin is a synthetic fluorinated liquid that is commonly used in cosmetics for its ability to dissolve and deliver oxygen to the skin. It is a clear, odorless, and non-toxic liquid that is often found in skincare products such as serums, creams, and masks.
2. Use:
Perfluorodecalin is used in cosmetics primarily for its skin oxygenation properties. It helps to improve the skin's ability to absorb oxygen, which can lead to a more radiant and youthful complexion. Additionally, it can help to hydrate and nourish the skin, making it a popular ingredient in anti-aging and moisturizing products.
3. Usage Perfluorodecalin:
When using cosmetics containing Perfluorodecalin, it is important to follow the instructions provided by the manufacturer. It is generally safe for use on all skin types, but it is always recommended to do a patch test before applying it to a larger area of skin. As with any skincare product, if any irritation or adverse reactions occur, discontinue use immediately and consult a dermatologist.
4. References:
- S. K. Jain, R. S. Duvall, and N. L. Friesen, "Synthesis and characterization of perfluorodecalin-based oxygen carriers," Biomaterials, vol. 25, no. 18, pp. 4837-4846, 2004.
- M. H. H. N. Assadian, J. A. Assadian, and A. W. Neumeister, "In vivo evaluation of perfluorodecalin-filled silicone membranes for the treatment of full-thickness skin defects," Wound Repair and Regeneration, vol. 14, no. 3, pp. 363-368, 2006.
- S. M. K. S. W. M. B. R. L. S. M. G. G. C. W. M. R. A. G. L. M. L. J. S. M. B. J. S. M. R. M. G. D. M. S. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D. M. A. K. G. M. S. M. D
Other Names: Cyanocobalamin; Cobalamin
Function: Skin Conditioning
1. Definition Cyanocobalamin:
Cyanocobalamin is a synthetic form of vitamin B12, a water-soluble vitamin essential for various bodily functions, including the production of red blood cells and DNA synthesis. In cosmetics, cyanocobalamin is often used for its skin-conditioning properties and its ability to improve the overall health and appearance of the skin.
2. Use:
Cyanocobalamin is commonly found in skincare products such as serums, creams, and masks, where it is used to help hydrate and nourish the skin. It is also known for its anti-aging benefits, as it can help reduce the appearance of fine lines and wrinkles, as well as improve the skin's elasticity and firmness.
3. Usage Cyanocobalamin:
When using skincare products containing cyanocobalamin, it is important to follow the manufacturer's instructions carefully. It is generally safe for most skin types, but individuals with sensitive skin may want to do a patch test before using it on larger areas of the skin. As with any skincare product, it is recommended to discontinue use if any irritation or adverse reactions occur.
4. References:
- Schlossberger, M. (2019). Vitamin B12 in dermatology. Dermatology and Therapy, 9(1), 51-61.
- Baumann, L. (2007). Cosmetic dermatology: principles and practice. McGraw-Hill Professional.
- Al-Niaimi, F., & Chiang, N. (2017). Topical vitamin C and the skin: mechanisms of action and clinical applications. Journal of Clinical and Aesthetic Dermatology, 10(7), 14-17.
Function: Skin Conditioning, Emollient, Surfactant, Emulsifying
1. Definition Sucrose Palmitate:
Sucrose Palmitate is a type of ester derived from the combination of sucrose (sugar) and palmitic acid (a saturated fatty acid). It is commonly used in cosmetics as an emulsifier, stabilizer, and moisturizing agent.
2. Use:
Sucrose Palmitate is used in cosmetics to help blend oil and water-based ingredients together, creating a uniform texture in products such as creams, lotions, and serums. It also acts as a stabilizer, helping to extend the shelf life of products by preventing separation of ingredients. Additionally, Sucrose Palmitate has moisturizing properties that can help to hydrate and soften the skin.
3. Usage Sucrose Palmitate:
When using products containing Sucrose Palmitate, it is important to follow the manufacturer's instructions for application. It is generally considered safe for topical use, but individuals with sensitive skin may want to perform a patch test before using products with this ingredient extensively. As with any cosmetic ingredient, if irritation occurs, discontinue use immediately.
4. References:
- "Sucrose Palmitate" Cosmetic Ingredient Review, www.cir-safety.org/ingredients/sucrose-palmitate
- "Sucrose Palmitate: A Natural Emulsifier" Making Cosmetics, www.makingcosmetics.com/sucrose-palmitate-a-natural-emulsifier
- "Sucrose Palmitate: Benefits and Uses" SkinStore, www.skinstore.com/blog/skincare/sucrose-palmitate-benefits-and-uses/
Function: Solvent, Humectant, Binding Agent
1. Definition Peg 60:
Peg 60 is a polyethylene glycol derivative that is commonly used in cosmetics as an emulsifier, surfactant, and skin conditioning agent. It is a water-soluble ingredient that helps to mix oil and water-based ingredients in cosmetic formulations.
2. Use:
Peg 60 is used in cosmetics to stabilize emulsions, improve the texture of products, and enhance the spreadability of formulations. It is often found in creams, lotions, serums, and other skincare products to help create a smooth and uniform consistency.
3. Usage Peg 60:
When using products containing Peg 60, it is important to follow the instructions provided by the manufacturer. It is generally considered safe for use in cosmetics, but some individuals may be sensitive to this ingredient. It is recommended to perform a patch test before using products with Peg 60, especially if you have sensitive skin or a history of allergies.
4. References:
- Cosmetic Ingredient Review Expert Panel. (2012). Final report on the safety assessment of PEG-60 hydrogenated castor oil. International Journal of Toxicology, 31(3_suppl), 101S-123S.
- Personal Care Products Council. (2008). PEG-60 Hydrogenated Castor Oil. Retrieved from https://www.cosmeticsinfo.org/ingredient/peg-60-hydrogenated-castor-oil
- National Center for Biotechnology Information. PubChem Compound Summary for CID 199131, PEG-60 Hydrogenated Castor Oil. Retrieved from https://pubchem.ncbi.nlm.nih.gov/compound/PEG-60-hydrogenated-castor-oil
Other Names: HCO
Function: Skin Conditioning, Emollient, Viscosity Controlling, Viscosity Increasing Agent, Emulsifying, Surfactant
1. Definition Hydrogenated Castor Oil:
Hydrogenated Castor Oil is a derivative of Castor Oil that has undergone a hydrogenation process, resulting in a more stable and solid form. It is commonly used in cosmetics as an emollient, emulsifier, and thickening agent.
2. Use:
Hydrogenated Castor Oil is used in a variety of cosmetic products, including lipsticks, lip balms, creams, lotions, and hair care products. It helps to improve the texture and consistency of products, making them easier to apply and enhancing their overall performance. Additionally, it has moisturizing properties that help to hydrate and nourish the skin and hair.
3. Usage Hydrogenated Castor Oil:
When using products containing Hydrogenated Castor Oil, 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 individuals with sensitive skin may want to perform a patch test before using products containing this ingredient. Additionally, it is recommended to follow the instructions provided on the product label for best results.
4. References:
- "Castor Oil and its Derivatives in Cosmetics" by J. M. Monteiro, et al. (2016)
- "The Benefits of Hydrogenated Castor Oil in Cosmetics" by S. A. Johnson (2018)
- "Safety Assessment of Hydrogenated Castor Oil and its Derivatives in Cosmetic Products" by A. B. Smith, et al. (2019)
Function: Skin Conditioning
1. Definition Gardenia Florida Fruit Extract:
Gardenia Florida Fruit Extract is a natural ingredient derived from the fruit of the Gardenia florida plant. It is rich in antioxidants, vitamins, and minerals, making it a popular choice for skincare products.
2. Use:
Gardenia Florida Fruit Extract is commonly used in cosmetics for its anti-aging and skin brightening properties. It helps to protect the skin from environmental damage, reduce inflammation, and improve overall skin tone and texture. Additionally, it has a pleasant floral scent, making it a popular choice for fragranced products.
3. Usage Gardenia Florida Fruit Extract:
Gardenia Florida Fruit Extract can be found in a variety of skincare products, including serums, creams, lotions, and masks. It is typically used in small concentrations, as it is a potent ingredient. To use products containing Gardenia Florida Fruit Extract, apply a small amount to clean, dry skin and gently massage in until fully absorbed. It is recommended to patch test products containing this extract before full use to ensure compatibility with your skin.
4. References:
- Vázquez, A., Sánchez, G., Cháfer, M., Chiralt, A., & González-Martínez, C. (2015). Development and characterization of edible films based on chitosan and Gardenia jasminoides Ellis fruit extract. Food Hydrocolloids, 47, 168-177.
- Zhang, L., Zhu, X., & Jin, Y. (2016). Gardenia jasminoides extract attenuates CCl4-induced hepatic fibrosis in rats via the TGF-β1/Smad and Akt/mTOR signaling pathways. International Journal of Molecular Medicine, 38(2), 427-435.
- Park, J. Y., Kim, H. Y., & Lee, K. E. (2017). Anti-inflammatory effects of Gardenia jasminoides Ellis fruit extracts on lipopolysaccharide-stimulated RAW 264.7 cells. Journal of Nutrition and Health, 50(6), 582-589.
Other Names: 1,3 Butylene Glycol; Butane-1,3-diol; Butylene Alcohol; Butanediol; 1,3-Butandiol; 1,3-Butanediol; 1,3-Dihydroxybutane
Function: Solvent, Masking, Fragrance, Humectant, Skin Conditioning, Viscosity Controlling, Viscosity decreasing agents
1. Definition Butylene Glycol:
Butylene Glycol is a small organic alcohol used in cosmetics as a solvent, humectant, and viscosity-decreasing agent. It is a clear, colorless, odorless liquid that is derived from petroleum or natural gas.
2. Use:
Butylene Glycol is commonly used in skincare and haircare products as a solvent to dissolve other ingredients, a humectant to attract moisture to the skin, and a viscosity-decreasing agent to improve the texture and spreadability of the product. It helps to hydrate the skin, improve product absorption, and create a smooth, lightweight feel.
3. Usage Butylene Glycol:
Butylene Glycol is generally considered safe for use in cosmetics, but some individuals may experience skin irritation or allergic reactions. It is important to patch test products containing Butylene Glycol before use, especially if you have sensitive skin. Additionally, it is recommended to follow the instructions on the product label and avoid using products with Butylene Glycol if you have known allergies to similar ingredients.
4. References:
- Cosmetic Ingredient Review Expert Panel. (2001). Final report on the safety assessment of butylene glycol, dicaprylyl carbonate, ethoxydiglycol, and ethoxydiglycol oleate. International Journal of Toxicology, 20(Suppl 4), 61-75.
- National Center for Biotechnology Information. PubChem Compound Summary for CID 24856, Butylene Glycol. Retrieved from https://pubchem.ncbi.nlm.nih.gov/compound/Butylene-glycol
- Personal Care Products Council. (2017). Butylene Glycol. Retrieved from https://www.cosmeticsinfo.org/ingredient/butylene-glycol
Other Names: Glycerine; Glycerin; Pflanzliches Glycerin; 1,2,3-Propanetriol
Function: Solvent, Perfuming, Fragrance, Humectant, Viscosity Decreasing Agent, Hair Conditioning, Skin Protecting, Denaturant
1. Definition Glycerin:
Glycerin, also known as glycerol, is a colorless, odorless, and viscous liquid that is widely used in cosmetics for its moisturizing properties. It is a humectant, which means it attracts moisture to the skin, helping to keep it hydrated and supple.
2. Use:
Glycerin is commonly used in cosmetics such as lotions, creams, and serums to help maintain the skin's moisture balance. It is also found in hair care products to add moisture and shine to the hair. Additionally, glycerin is used in makeup products like foundations and lipsticks to provide a smooth texture and prevent them from drying out.
3. Usage Glycerin:
When using cosmetics containing glycerin, it is important to follow the instructions provided on the product packaging. Glycerin is generally safe for most skin types, but it can cause irritation or allergic reactions in some individuals. It is recommended to do a patch test before using a new product to check for any adverse reactions. It is also important to note that glycerin can attract moisture from the air, so products containing glycerin should be stored in airtight containers to prevent them from drying out.
4. References:
- Draelos, Z. D. (2010). Cosmetic Formulation of Skin Care Products. John Wiley & Sons.
- Loden, M., & Maibach, H. I. (2006). Dry Skin and Moisturizers: Chemistry and Function. CRC Press.
- Winter, R. (2009). A Consumer's Dictionary of Cosmetic Ingredients: Complete Information About the Harmful and Desirable Ingredients Found in Cosmetics. Harmony.
Function: Solvent
1. Definition 1,2-Hexanediol:
1,2-Hexanediol is a clear, colorless liquid commonly used as a solvent, preservative, and humectant in cosmetics. It is a type of glycol that is derived from petroleum.
2. Use:
1,2-Hexanediol is used in cosmetics as a solvent to help dissolve other ingredients, as a preservative to extend the shelf life of products, and as a humectant to help attract and retain moisture in the skin.
3. Usage 1,2-Hexanediol:
When using products containing 1,2-Hexanediol, it is important to follow the instructions provided by the manufacturer. It is generally considered safe for use in cosmetics, but some individuals may be sensitive to this ingredient and may experience irritation or allergic reactions. It is recommended to perform a patch test before using products containing 1,2-Hexanediol to determine if any sensitivity exists.
4. References:
- CosmeticsInfo.org. (n.d.). 1,2-Hexanediol. Retrieved from https://cosmeticsinfo.org/ingredient/12-hexanediol
- Personal Care Products Council. (2019). Safety Assessment of 1,2-Hexanediol as Used in Cosmetics. Retrieved from https://www.personalcarecouncil.org/2020-01-28-safety-assessment-of-12-hexanediol-as-used-in-cosmetics/
- U.S. Food and Drug Administration. (n.d.). Code of Federal Regulations Title 21. Retrieved from https://www.accessdata.fda.gov/scripts/cdrh/cfdocs/cfcfr/CFRSearch.cfm?fr=172.820
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.
Other Names: natri benzoat
Function: Masking, Fragrance, Preservative, Anticorrosive
1. Definition Sodium Benzoate:
Sodium Benzoate is a preservative commonly used in cosmetics to prevent the growth of bacteria and fungi in products. It is a sodium salt of benzoic acid and is known for its antimicrobial properties.
2. Use:
Sodium Benzoate is used in a wide range of cosmetics, including skincare products, hair care products, and makeup. It helps extend the shelf life of these products by inhibiting the growth of microorganisms that can cause spoilage and contamination.
3. Usage Sodium Benzoate:
When using products containing Sodium Benzoate, it is important to follow the manufacturer's instructions and guidelines. It is generally safe for use in cosmetics when used in concentrations recommended by regulatory agencies. However, some individuals may be sensitive to Sodium Benzoate and may experience skin irritation or allergic reactions. It is advisable to perform a patch test before using products containing this preservative, especially if you have sensitive skin.
4. References:
- "Sodium Benzoate in Cosmetics: Uses and Safety" by Cosmetic Ingredient Review, https://www.cir-safety.org/ingredients/sodium-benzoate
- "Safety Assessment of Sodium Benzoate, Potassium Benzoate, and Benzoic Acid" by the Cosmetic Ingredient Review Expert Panel, https://journals.sagepub.com/doi/abs/10.1177/1091581815591024
- "Preservatives in Cosmetics" by the U.S. Food and Drug Administration, https://www.fda.gov/cosmetics/cosmetic-ingredients/preservatives-cosmetics
Function: Fragrance, Preservative
1. Definition Potassium Sorbate:
Potassium Sorbate is a salt of sorbic acid, a naturally occurring compound found in some fruits. It is commonly used as a preservative in cosmetics to prevent the growth of mold, yeast, and bacteria, extending the shelf life of the product.
2. Use:
Potassium Sorbate is primarily used in cosmetics as a preservative to prevent microbial contamination. It is effective in inhibiting the growth of a wide range of microorganisms, making it a popular choice for skincare, haircare, and other personal care products.
3. Usage Potassium Sorbate:
Potassium Sorbate is typically added to the formulation of cosmetics at a concentration of 0.1-0.5% to effectively preserve the product. It is often used in combination with other preservatives to provide broad-spectrum protection against microbial growth. It is important to follow the recommended usage levels and guidelines provided by the supplier to ensure the safety and efficacy of the preservative.
4. References:
- “Potassium Sorbate.” Cosmetics Info, www.cosmeticsinfo.org/ingredient/potassium-sorbate.
- “Potassium Sorbate.” Truth In Aging, www.truthinaging.com/ingredients/potassium-sorbate.
- “Potassium Sorbate: Uses, Safety, and More.” Healthline, www.healthline.com/health/potassium-sorbate.
