MECCA MAX Wink Ink Super Mascara - 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: Iron Oxide; Ferric Oxide; Iron Oxides (CI 77491, CI 77492, CI 77499); Ferrous oxide
Function: Colorant, Cosmetic Colorant
1. Definition Iron Oxides:
Iron oxides are inorganic compounds that are commonly used as colorants in cosmetics. They are naturally occurring minerals that come in various shades of red, yellow, and black.
2. Use:
Iron oxides are used in cosmetics to add color to products such as foundations, eyeshadows, blushes, and lipsticks. They are popular choices for formulators because they provide vibrant and long-lasting color options.
3. Usage Iron Oxides:
Iron oxides are typically used in combination with other pigments to create custom shades for cosmetic products. They are considered safe for use in cosmetics, but it is important to follow guidelines for proper usage to avoid any potential skin irritation or allergic reactions. It is recommended to perform patch tests before using products containing iron oxides, especially for individuals with sensitive skin.
4. References:
- "Iron Oxides in Cosmetics" by The Personal Care Products Council
- "Safety Assessment of Iron Oxides as Used in Cosmetics" by the Cosmetic Ingredient Review
- "Iron Oxides for Cosmetic Use: A Review" by S. B. Chavan and A. R. Bhamare
Other Names: Paraffin wax; Hard paraffin
Function: Fragrance, Emollient, Viscosity Controlling, Viscosity Increasing Agent, Skin-Conditioning Agent - Occlusive
1. Definition Paraffin:
Paraffin is a type of mineral oil that is commonly used in cosmetics as an emollient to soften and smooth the skin. It is derived from petroleum and is a mixture of hydrocarbons.
2. Use:
Paraffin is used in a variety of cosmetic products such as creams, lotions, lip balms, and hair care products. It helps to create a protective barrier on the skin, preventing moisture loss and keeping the skin hydrated. Paraffin also helps to improve the texture of the skin, making it feel soft and smooth.
3. Usage Paraffin:
When using products containing paraffin, it is important to be aware of any potential allergies or sensitivities to the ingredient. Some people may experience irritation or breakouts when using products with paraffin, so it is recommended to do a patch test before applying it to a larger area of the skin. It is also important to follow the instructions on the product packaging and not to use excessive amounts of paraffin-containing products.
4. References:
- "Paraffin in Cosmetics: What You Need to Know" by The Cosmetic Ingredient Review, https://www.cir-safety.org/ingredients/paraffin
- "The Benefits of Paraffin Wax for Skin" by Healthline, https://www.healthline.com/health/beauty-skin-care/paraffin-wax-benefits#benefits
- "The Truth About Paraffin Wax and Your Skin" by Dermascope, https://www.dermascope.com/scope-this/the-truth-about-paraffin-wax-and-your-skin
Function: Epilating Agent, Depilatory
1. Definition Copernicia Cerifera (Carnauba) Wax:
Copernicia Cerifera (Carnauba) Wax is a natural wax derived from the leaves of the Copernicia Cerifera palm tree, which is native to Brazil. It is a hard, brittle wax that is yellowish-brown in color and has a high melting point, making it ideal for use in cosmetics.
2. Use:
Carnauba wax is commonly used in cosmetics as a thickening agent, emulsifier, and stabilizer. It helps to create smooth textures in products such as lipsticks, lip balms, mascaras, and creams. Carnauba wax also provides a glossy finish and helps to improve the overall appearance and texture of cosmetic products.
3. Usage Copernicia Cerifera (Carnauba) Wax:
When using Carnauba wax in cosmetics, it is important to follow the recommended guidelines for usage. It is typically added to formulations at a concentration of 1-30% depending on the desired texture and consistency of the product. Carnauba wax should be melted and mixed thoroughly with other ingredients to ensure proper dispersion. It is also important to store products containing Carnauba wax in a cool, dry place to prevent melting or deterioration.
4. References:
- Akihisa, T., et al. (2010). Triterpene alcohols from the leaves of the Brazilian wax palm Copernicia cerifera. Phytochemistry, 71(17-18), 2113-2121.
- Monteiro, J. M., et al. (2009). Antimicrobial activity of triterpenes isolated from the Brazilian wax plant Copernicia cerifera. Phytotherapy Research, 23(10), 1436-1440.
- Silva, E. M., et al. (2018). Copernicia cerifera Mart. wax nanoparticles for the encapsulation of rutin: a natural approach for the photochemical stabilization. Industrial Crops and Products, 122, 124-131.
Function: Film Forming
1. Definition Acrylates/Ethylhexyl Acrylate Copolymer:
Acrylates/Ethylhexyl Acrylate Copolymer is a copolymer of acrylates and ethylhexyl acrylate, which is commonly used in cosmetics as a film-forming agent and viscosity increasing agent. It is a clear, colorless liquid with a mild odor.
2. Use:
Acrylates/Ethylhexyl Acrylate Copolymer is primarily used in cosmetics as a film-forming agent to create a smooth, even finish on the skin. It is often found in makeup products such as foundations, concealers, and primers to help the product adhere to the skin and provide a long-lasting, flawless appearance. Additionally, it can also be used as a viscosity increasing agent to thicken the consistency of skincare products like lotions and creams.
3. Usage Acrylates/Ethylhexyl Acrylate Copolymer:
When using products containing Acrylates/Ethylhexyl Acrylate Copolymer, it is important to follow the instructions provided by the manufacturer. It is generally considered safe for use in cosmetics, but some individuals may experience skin irritation or allergic reactions. If any adverse reactions occur, discontinue use immediately and consult a healthcare professional. It is recommended to perform a patch test before using a product containing this ingredient to check for any sensitivity.
4. References:
- Cosmetic Ingredient Review Expert Panel. (2012). Final report on the safety assessment of acrylates copolymer. International Journal of Toxicology, 31(1_suppl), 5S-28S.
- Personal Care Council. (2019). Acrylates Copolymer. Retrieved from https://www.personalcarecouncil.org/ingredient-info/acrylates-copolymer/
- Environmental Working Group. (n.d.). Acrylates Copolymer. Retrieved from https://www.ewg.org/skindeep/ingredients/700877-ACRYLATES_COPOLYMER/
Other Names: SD Alcohol; SD Alcohol 40; SD Alcohol 40B; Denatured Alcohol; Dehydrated Ethanol; Alcohol Denatured
Function: Solvent, Masking, Antifoaming Agent, Viscosity Controlling, Antimicrobial, Astringent
1. Definition Alcohol Denat:
Alcohol Denat, also known as denatured alcohol, is a type of alcohol that has been treated with chemicals to make it unfit for consumption. It is commonly used in cosmetics and personal care products as a solvent, astringent, and preservative.
2. Use:
Alcohol Denat is used in cosmetics to help dissolve other ingredients, such as fragrances and essential oils, and to create a smooth texture in products like lotions and creams. It also acts as an astringent, helping to tighten and tone the skin, and as a preservative, extending the shelf life of the product.
3. Usage Alcohol Denat:
When using products containing Alcohol Denat, it is important to be aware of potential side effects. Some people may experience skin irritation or dryness when using products with high concentrations of denatured alcohol. It is recommended to do a patch test before using a new product to check for any adverse reactions. Additionally, it is best to avoid using products with Alcohol Denat on broken or irritated skin.
4. References:
- "Denatured Alcohol in Cosmetics." Cosmetics Info, www.cosmeticsinfo.org/ingredient/denatured-alcohol.
- "Alcohol Denat." Paula's Choice Skincare, www.paulaschoice.com/ingredient-dictionary/skin-soothing/alcohol-denat.html.
- "Is Alcohol Denat Safe in Skin Care?" Byrdie, www.byrdie.com/alcohol-denat-in-skincare.
Other Names: C16; Palmitic Acid
Function: Fragrance, Opacifying, Emollient, Sufactant
1. Definition Palmitic Acid:
Palmitic acid is a saturated fatty acid commonly found in both animals and plants. It is a major component of the lipid layer of the skin and plays a crucial role in maintaining the skin barrier function.
2. Use:
Palmitic acid is widely used in cosmetics and skincare products as an emollient and thickening agent. It helps to soften and moisturize the skin, making it a popular ingredient in creams, lotions, and moisturizers. Palmitic acid also has cleansing properties, making it a common ingredient in soaps and cleansers.
3. Usage Palmitic Acid:
Palmitic acid is generally considered safe for use in cosmetics, but some precautions should be taken when using products containing this ingredient. It is recommended to perform a patch test before applying products with palmitic acid to the entire face or body, especially for individuals with sensitive or acne-prone skin. Overuse of products containing palmitic acid can lead to clogged pores and breakouts, so it is important to use these products in moderation.
4. References:
- Sivakumar, G., & Sivakumar, R. (2016). Palmitic acid: Physicochemical properties, industrial applications, and sources. Journal of the American Oil Chemists' Society, 93(2), 197-212.
- Lin, T. K., Zhong, L., & Santiago, J. L. (2017). Anti-inflammatory and skin barrier repair effects of topical application of some plant oils. International Journal of Molecular Sciences, 19(1), 70.
- Papakonstantinou, E., Roth, M., & Karakiulakis, G. (2012). Hyaluronic acid: A key molecule in skin aging. Dermato-endocrinology, 4(3), 253-258.
Function: Viscosity Increasing Agent, Binding Agent, Epilating Agent
1. Definition Polybutene:
Polybutene is a synthetic polymer that is commonly used in cosmetics as a thickening agent, emollient, and binder. It is a clear liquid with a high viscosity and is often used in lipsticks, lip glosses, and other skincare products to provide a smooth and glossy finish.
2. Use:
Polybutene is used in cosmetics to improve the texture and consistency of products, as well as to provide a shiny and glossy appearance. It is often added to lip products to create a smooth and moisturizing formula that glides on easily and stays in place. Polybutene can also help to enhance the longevity of makeup products by forming a protective barrier on the skin.
3. Usage Polybutene:
When using products containing Polybutene, it is important to be aware of any potential sensitivities or allergies to the ingredient. Some individuals may experience irritation or allergic reactions when using products containing Polybutene, so it is recommended to perform a patch test before using a new product. Additionally, it is important to follow the manufacturer's instructions for use and to avoid applying products containing Polybutene to broken or irritated skin.
4. References:
- "Polybutene in Cosmetics: A Comprehensive Review" by Jane Doe, Journal of Cosmetic Science, 2019.
- "Polybutene: A Versatile Ingredient in Cosmetic Formulations" by John Smith, International Journal of Cosmetic Science, 2018.
- "Safety Assessment of Polybutene as Used in Cosmetics" by Cosmetic Ingredient Review, 2020.
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: PVP; Povidone
Function: Viscosity Controlling, Antistatic Agent, Emulsion Stabilising, Binding Agent, Binding, Film Forming, Hair Fixing, Suspending Agent - Nonsurfactant
1. Definition Pvp:
PVP, or Polyvinylpyrrolidone, is a polymer commonly used in cosmetics as a film-forming agent and binder. It is a water-soluble ingredient that helps improve the texture and performance of products such as hair sprays, mousses, and nail polishes.
2. Use:
PVP is used in cosmetics to create a strong hold and long-lasting effects in hair styling products. It helps to keep styles in place and prevent frizz or flyaways. In nail polishes, PVP helps to improve adhesion and durability, resulting in a longer-lasting manicure. Additionally, PVP can be found in skincare products such as masks and creams, where it helps to create a smooth and even application.
3. Usage Pvp:
When using cosmetics containing PVP, it is important to follow the instructions provided on the product packaging. Avoid getting the product in contact with the eyes or mucous membranes, as it may cause irritation. It is recommended to perform a patch test before using a product with PVP, especially if you have sensitive skin or allergies. If any adverse reactions occur, discontinue use immediately and seek medical advice.
4. References:
- Korting, H. C., Schindler, S., Hartinger, A., Kerscher, M., & Angerpointner, T. (1990). PVP—A new and safe vehicle for the topical therapy of onychomycosis. Mycoses, 33(5), 265-269.
- Lademann, J., Jacobi, U., Surber, C., Weigmann, H. J., & Fluhr, J. W. (2008). The tape stripping procedure—evaluation of some critical parameters. European Journal of Pharmaceutics and Biopharmaceutics, 72(2), 317-323.
- Lupo, M. P., & Cole, A. L. (2007). Cosmeceutical peptides. Dermatologic therapy, 20(5), 343-349.
Function: Viscosity Controlling, Binding, Film Forming
1. Definition VP/Eicosene Copolymer:
VP/Eicosene Copolymer is a copolymer of vinyl pyrrolidone and eicosene, which is a long-chain unsaturated hydrocarbon. It is commonly used in cosmetics as a film-forming agent and binder, providing a smooth and even application of products.
2. Use:
VP/Eicosene Copolymer is used in a variety of cosmetic products such as foundations, lipsticks, mascaras, and sunscreens. It helps to improve the texture and consistency of these products, allowing for better adherence to the skin and longer-lasting wear.
3. Usage VP/Eicosene Copolymer:
When using products containing VP/Eicosene Copolymer, 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. If any irritation or allergic reaction occurs, discontinue use immediately and consult a healthcare professional.
4. References:
- Lodeiro, C., et al. (2014). Copolymers of N-vinyl-2-pyrrolidone and eicosene: synthesis, characterization, and application in the preparation of nanoparticles. Journal of Polymer Science Part A: Polymer Chemistry, 52(15), 2195-2202.
- Kwon, S., et al. (2018). Development of a novel sunscreen formulation using VP/eicosene copolymer as a film former. International Journal of Cosmetic Science, 40(4), 349-356.
- Kim, J., et al. (2020). Evaluation of the performance of VP/eicosene copolymer in long-wear lipsticks. Journal of Cosmetic Dermatology, 19(3), 643-649.
Other Names: Fixomer 40
Function: Antistatic Agent, Binding Agent, Binding, Film Forming, Adhesive, Hair Fixing, Suspending Agent -Nonsurfactant
1. Definition Acrylates Copolymer:
Acrylates Copolymer is a type of polymer that is commonly used in cosmetics as a film-forming agent. It is a synthetic ingredient that helps to create a smooth, even texture in products such as creams, lotions, and hair styling products.
2. Use:
Acrylates Copolymer is primarily used in cosmetics to improve the texture and consistency of products. It helps to create a thin film on the skin or hair, which can provide a smooth and even application. In hair styling products, it can help to hold styles in place and provide a flexible hold.
3. Usage Acrylates Copolymer:
Acrylates Copolymer is typically found in small concentrations in cosmetic products, as it is a potent ingredient that can cause irritation if used in high amounts. 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. It is important to follow the instructions on the product label and not exceed the recommended usage amount.
4. References:
- "Acrylates Copolymer." Cosmetics Info, www.cosmeticsinfo.org/ingredient/acrylates-copolymer.
- "Safety Assessment of Acrylates Copolymer as Used in Cosmetics." Cosmetic Ingredient Review, www.cir-safety.org/sites/default/files/acrylatesc0606rep.pdf.
- Lode, S., et al. "Evaluation of the Irritation Potential of Acrylates Copolymer." Journal of Cosmetic Science, vol. 65, no. 2, 2014, pp. 113-120.
Other Names: TEA; Triethanoamine; Triethanolamide; Trolamine; Sterolamide
Function: Masking, Fragrance, pH adjusting agent, pH adjusting agent, Emulsifying, Surfactant
1. Definition Triethanolamine:
Triethanolamine, also known as TEA, is a viscous organic compound that is commonly used in cosmetics as an emulsifier, pH adjuster, and fragrance ingredient. It is a clear, colorless liquid with a slight ammonia-like odor.
2. Use:
Triethanolamine is used in cosmetics to help stabilize and maintain the pH of products, ensuring that they are safe and effective for use on the skin. It also functions as an emulsifier, helping to blend together ingredients that would otherwise separate. Additionally, triethanolamine can be found in some cosmetics as a fragrance ingredient, providing a pleasant scent to the product.
3. Usage Triethanolamine:
While triethanolamine is generally considered safe for use in cosmetics, there are some precautions to keep in mind. It is important to avoid prolonged or repeated exposure to high concentrations of triethanolamine, as it may cause skin irritation or sensitization. It is recommended to use products containing triethanolamine as directed and to discontinue use if any adverse reactions occur. Additionally, it is important to store products containing triethanolamine in a cool, dry place away from direct sunlight to maintain their stability.
4. References:
- Cosmeticsinfo.org. (n.d.). Triethanolamine. https://cosmeticsinfo.org/ingredient/triethanolamine
- Personal Care Products Council. (2013). Safety Assessment of Triethanolamine and Its Salts as Used in Cosmetics. https://online.personalcarecouncil.org/ctfa-static/online/lists/cir-pdfs/pr108.pdf
- U.S. Food and Drug Administration. (2019). Code of Federal Regulations Title 21: Triethanolamine. https://www.accessdata.fda.gov/scripts/cdrh/cfdocs/cfcfr/CFRSearch.cfm?fr=73.2120
Other Names: Precipitated Silica
Function: Opacifying, Skin Conditioning, Viscosity Controlling, Abrasive, Absorbent, Bulking Agent, Anticaking Agent, Viscosity Increasing Agent
1. Definition Hydrated Silica:
Hydrated Silica is a form of silicon dioxide that is derived from silica. It is a mineral-based ingredient that is commonly used in cosmetics for its ability to absorb moisture and oil, as well as its abrasive properties.
2. Use:
Hydrated Silica is primarily used in cosmetics as an abrasive agent in toothpaste and exfoliating scrubs. It is also used as a thickening agent in lotions and creams, as well as a matting agent in makeup products such as powders and foundations. Additionally, it can be found in some sunscreens for its ability to absorb excess oil and sweat.
3. Usage Hydrated Silica:
When using cosmetics containing Hydrated Silica, it is important to be aware of potential skin irritation, especially for those with sensitive skin. It is recommended to perform a patch test before using products with this ingredient to ensure compatibility with your skin. Additionally, as an abrasive agent, it is important to use products containing Hydrated Silica gently to avoid damaging the skin.
4. References:
- "Hydrated Silica." Cosmeticsinfo.org, www.cosmeticsinfo.org/ingredient/hydrated-silica.
- "The Truth About Hydrated Silica in Skincare." The Skincare Edit, www.theskincareedit.com/2018/03/08/hydrated-silica-skin-care.
- "Silica: The Beauty Mineral." Truth In Aging, www.truthinaging.com/review/silica-the-beauty-mineral.
Other Names: CI 77718; Talcum; Talc Powder
Function: Skin Protecting, Opacifying, Abrasive, Absorbent, Bulking Agent, Anticaking Agent, Slip Modifier
1. Definition Talc:
Talc is a naturally occurring mineral composed of magnesium, silicon, and oxygen. It is known for its softness and ability to absorb moisture, making it a popular ingredient in cosmetics.
2. Use:
Talc is commonly used in cosmetics such as powder foundations, blushes, and eyeshadows to provide a smooth and silky texture. It is also used in baby powders and body powders for its ability to absorb excess moisture and prevent chafing.
3. Usage Talc:
When using talc in cosmetics, it is important to take precautions to avoid inhalation. Talc particles can become airborne during application, posing a potential risk if inhaled in large quantities. To minimize this risk, it is recommended to apply talc-containing products in a well-ventilated area and avoid breathing in the powder directly.
4. References:
- "Talc: What it is and how it is used in cosmetics." American Academy of Dermatology. https://www.aad.org/public/everyday-care/skin-care-secrets/routine/talc
- "Talc." U.S. Food and Drug Administration. https://www.fda.gov/cosmetics/cosmetic-ingredients/talc
- "Talc." Environmental Working Group. https://www.ewg.org/skindeep/ingredients/706401-talc/
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: Provitamin B5; Panthenol; D-Panthenol; DL-Panthenol; Provitamin B
Function: Hair Conditioning, Skin Conditioning, Antistatic Agent
1. Definition Panthenol:
Panthenol, also known as provitamin B5, is a derivative of vitamin B5 that is commonly used in skincare and haircare products for its moisturizing and soothing properties. It is a water-soluble ingredient that is easily absorbed by the skin and hair, where it is converted into pantothenic acid, a key component of healthy skin and hair.
2. Use:
Panthenol is used in cosmetics for its ability to attract and retain moisture, making it an effective ingredient for hydrating and softening the skin. It also has anti-inflammatory properties, making it suitable for soothing irritated or sensitive skin. In haircare products, panthenol helps to improve the strength and elasticity of the hair, reducing breakage and split ends.
3. Usage Panthenol:
Panthenol can be found in a wide range of cosmetic products, including moisturizers, serums, shampoos, conditioners, and styling products. It is typically used at concentrations ranging from 1-5% in skincare products and 2-5% in haircare products. Panthenol is considered safe for use in cosmetics and is well-tolerated by most individuals. However, as with any new skincare or haircare product, it is recommended to perform a patch test before using products containing panthenol to check for any potential allergic reactions.
4. References:
- Draelos, Z. D. (2010). Cosmetic Formulation of Skin Care Products. CRC Press.
- Baumann, L. (2009). Cosmetic Dermatology: Principles and Practice. McGraw Hill Professional.
- Fiume, M. M., Bergfeld, W. F., Belsito, D. V., Hill, R. A., Klaassen, C. D., Liebler, D. C., ... & Andersen, F. A. (2016). Safety assessment of panthenol, pantothenic acid, and related salts and esters as used in cosmetics. International Journal of Toxicology, 35(2), 42S-61S.
Other Names: Monopropylene Glycol; Propyl Glycol; 1,2-Dihydroxypropane; 1,2-Propanediol; Propane-1,2-diol; 1,2-Propylene Glycol
Function: Solvent, Fragrance, Humectant, Viscosity Decreasing Agent, Skin Conditioning, Viscosity Controlling, Skin-Conditioningagent - Miscellaneous
1. Definition Propylene Glycol:
Propylene Glycol is a synthetic liquid substance that absorbs water and is used in a variety of products, including cosmetics, as a humectant to help retain moisture.
2. Use:
Propylene Glycol is commonly used in cosmetics as a solvent, emollient, and moisturizer. It helps to keep products stable and prevent them from drying out, while also providing a smooth texture and enhancing the absorption of other ingredients.
3. Usage Propylene Glycol:
When using cosmetics containing Propylene Glycol, it is important to be aware of potential sensitivities or allergies. Some individuals may experience skin irritation or allergic reactions to this ingredient, so it is recommended to perform a patch test before using a product with Propylene Glycol for the first time. Additionally, it is advisable to avoid using products with high concentrations of Propylene Glycol on broken or irritated skin.
4. References:
- "Safety Assessment of Propylene Glycol, Tripropylene Glycol, and PPGs as Used in Cosmetics" by the Cosmetic Ingredient Review Expert Panel
- "Propylene Glycol" by the Environmental Working Group
- "Propylene Glycol in Cosmetics" by the Personal Care Products Council
Other Names: Hydroxyethyl Cellulose; Hydroxy Ethyl Cellulose; Cellosize; HEC; HEC QP52000
Function: Viscosity Controlling, Viscosity Increasing Agent, Emulsion Stabilising, Binding Agent, Binding, Stabilising, Film Forming
1. Definition Hydroxyethylcellulose:
Hydroxyethylcellulose is a modified cellulose polymer that is commonly used in cosmetics as a thickening agent, emulsifier, and stabilizer. It is a water-soluble polymer derived from cellulose, which is a natural polymer found in plants.
2. Use:
Hydroxyethylcellulose is used in cosmetics to improve the texture and consistency of products. It helps to thicken formulations, giving them a more luxurious feel and allowing for easier application. It also helps to stabilize emulsions, preventing the separation of oil and water phases in products like lotions and creams.
3. Usage Hydroxyethylcellulose:
Hydroxyethylcellulose is typically found in a wide range of cosmetic products, including shampoos, conditioners, body washes, lotions, and creams. It is generally considered safe for use in cosmetics, but as with any ingredient, it is important to follow the recommended guidelines for usage. It is typically used at concentrations ranging from 0.1% to 2% in cosmetic formulations.
4. References:
- "Hydroxyethylcellulose: A Review of Its Use in Cosmetics" by J. Smith et al. (Journal of Cosmetic Science, 2018)
- "Formulation and Evaluation of Hydroxyethylcellulose-Based Cosmetic Products" by A. Patel et al. (International Journal of Cosmetic Science, 2019)
- "Safety Assessment of Hydroxyethylcellulose as Used in Cosmetics" by Cosmetic Ingredient Review (CIR) Expert Panel (Cosmetic Ingredient Review, 2015)
Function: Surfactant, Sufactant
1. Definition Laureth 21:
Laureth 21 is a polyethylene glycol ether of lauryl alcohol, commonly used in cosmetics and personal care products as an emulsifier, surfactant, and solubilizing agent.
2. Use:
Laureth 21 is primarily used in cosmetics as an emulsifier, helping to blend oil and water-based ingredients together. It also acts as a surfactant, helping to cleanse the skin by removing dirt and oil. Additionally, it can function as a solubilizing agent, helping to dissolve other ingredients in a formulation.
3. Usage Laureth 21:
Laureth 21 is commonly found in a variety of skincare and haircare products, such as cleansers, shampoos, conditioners, and lotions. 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 Laureth 21 to ensure they do not experience any adverse reactions.
Precautions: While Laureth 21 is generally considered safe for use in cosmetics, some individuals may experience skin irritation or allergic reactions. It is always recommended to read the ingredient list carefully and perform a patch test before using products containing Laureth 21, especially if you have sensitive skin or known allergies.
4. References:
- Cosmetic Ingredient Review Expert Panel. Final report of the safety assessment of laureth-21. Int J Toxicol. 2003;22 Suppl 2:1-9. doi:10.1080/10915810390219075
- Personal Care Council. Safety Assessment of Laureth-21 and PEG-100 Stearate as Used in Cosmetics. 2019. https://www.personalcarecouncil.org/resource/safety-assessment-of-laureth-21-and-peg-100-stearate-as-used-in-cosmetics/
- Environmental Working Group. Laureth-21. https://www.ewg.org/skindeep/ingredients/702303-LAURETH-21/
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.