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: Cetyl Stearyl Alcohol; Cetostearyl Alcohol; C16-18 Alcohols
Function: Opacifying, Emollient, Viscosity Controlling, Viscosity Increasing Agent, Emulsion Stabilising, Emulsifying, Foam Boosting, Viscosity Increasingagent - Aqueous
1. Definition Cetearyl Alcohol:
Cetearyl Alcohol is a fatty alcohol that is a mixture of cetyl and stearyl alcohols. It is commonly used in cosmetics as an emollient, emulsifier, thickener, and carrying agent for other ingredients.
2. Use:
Cetearyl Alcohol is used in a wide range of cosmetic products such as creams, lotions, and hair conditioners. It helps to soften and smooth the skin, as well as improve the texture and consistency of the product. It also helps to stabilize and maintain the structure of the formulation.
3. Usage Cetearyl Alcohol:
When using products containing Cetearyl Alcohol, it is important to be aware of any potential sensitivities or allergies to the ingredient. Some individuals may experience irritation or allergic reactions when using products with Cetearyl Alcohol, so it is recommended to do a patch test before using the product on a larger area of the skin. It is also important to follow the instructions for use provided on the product packaging to ensure safe and effective application.
4. References:
- "Cetearyl Alcohol" by Paula Begoun, Cosmetics Cop, https://www.paulaschoice.com/ingredient-dictionary/emollients/cetearyl-alcohol.html
- "Cetearyl Alcohol in Cosmetics: Safe or Harmful?" by Dr. Anvita Arora, Dermatologist, https://www.dranvitaarora.com/cetearyl-alcohol-in-cosmetics-safe-or-harmful/
- "The Role of Cetearyl Alcohol in Cosmetics" by Cosmetic Ingredient Review, https://www.cir-safety.org/sites/default/files/cetearylcir.pdf
Function: Hair Conditioning
1. Definition Bis Cetearyl Amodimethicone:
Bis Cetearyl Amodimethicone is a silicone-based conditioning agent commonly used in cosmetic formulations to provide conditioning and detangling properties to hair and skin.
2. Use:
Bis Cetearyl Amodimethicone is primarily used in hair care products such as shampoos, conditioners, and hair masks to improve the manageability and appearance of hair. It helps to reduce frizz, enhance shine, and smooth the hair cuticle, resulting in softer and more manageable hair. In skin care products, it can provide a silky, smooth feel and help to improve the spreadability of the product on the skin.
3. Usage Bis Cetearyl Amodimethicone:
Bis Cetearyl Amodimethicone is typically used in small concentrations in cosmetic formulations, usually between 0.5% to 5%. It is often added to the oil phase of formulations and should be heated to ensure proper dispersion. It is important to follow the recommended usage levels provided by the manufacturer to avoid potential issues such as product build-up or greasy residue on the hair or skin.
Precautions: While Bis Cetearyl Amodimethicone is considered safe for use in cosmetics, it is always recommended to perform a patch test before using a product containing this ingredient, especially if you have sensitive skin or allergies. If irritation occurs, discontinue use immediately and consult a healthcare professional.
4. References:
- "Cosmetic Ingredient Review Expert Panel. Amended Safety Assessment of Cetearyl Alcohol and Other Fatty Alcohols as Used in Cosmetics." International Journal of Toxicology, vol. 27, no. 1, 2008, pp. 1S-43S.
- "Silicone Chemistry in Cosmetics." Cosmetics & Toiletries, vol. 133, no. 4, 2018, pp. 30-35.
- "Hair Conditioning Agent." US Patent 5,759,563, issued June 2, 1998.
Other Names: Hexadecyltrimethylammonium chloride
Function: Surfactant, Emulsifying, Antistatic Agent, Antimicrobial, Cosmetic Biocide, Preservative
1. Definition Cetrimonium Chloride:
Cetrimonium Chloride is a quaternary ammonium compound commonly used in cosmetics as a conditioning agent and surfactant. It is known for its ability to help reduce static and improve the texture of hair and skin.
2. Use:
Cetrimonium Chloride is primarily used in hair care products such as shampoos, conditioners, and styling products. It helps to detangle hair, reduce frizz, and enhance manageability. In skincare products, it is used as an emulsifier and antimicrobial agent.
3. Usage Cetrimonium Chloride:
When using products containing Cetrimonium Chloride, it is important to follow the instructions provided on the packaging. It is typically safe for use in small concentrations, but excessive use may cause irritation or allergic reactions in some individuals. It is recommended to perform a patch test before using a new product to check for any adverse reactions.
4. References:
- T. T. Tadros. Surfactants: Types and Uses. John Wiley & Sons, 2015.
- Personal Care Council. "Cetrimonium Chloride." Accessed from https://www.personalcarecouncil.org.
- Cosmetics Info. "Cetrimonium Chloride." Accessed from https://cosmeticsinfo.org.
Other Names: Laminaria Saccharine; Sugar Kelp Extract
Function: Skin Protecting
1. Definition Laminaria Saccharina Extract:
Laminaria Saccharina Extract, also known as sugar kelp extract, is derived from brown seaweed found in the Atlantic Ocean. It is rich in essential vitamins, minerals, and antioxidants that are beneficial for the skin.
2. Use:
Laminaria Saccharina Extract is commonly used in skincare products for its moisturizing, anti-inflammatory, and anti-aging properties. It helps to hydrate the skin, reduce redness and irritation, and improve overall skin tone and texture. Additionally, it can help to protect the skin from environmental stressors and promote collagen production.
3. Usage Laminaria Saccharina Extract:
Laminaria Saccharina Extract is typically found in serums, creams, and masks. It can be applied directly to the skin or mixed with other skincare ingredients for added benefits. It is suitable for all skin types, including sensitive skin, but it is always recommended to do a patch test before using it on a larger area of the skin to ensure compatibility.
4. References:
- Kim, S. K., & Wijesekara, I. (2011). Development and biological activities of marine-derived bioactive peptides: A review. Journal of Functional Foods, 3(4), 1-9.
- Chater, P. I., Wilcox, M. D., & Brownlee, I. A. (2015). Potential applications of seaweed bioactive compounds in skincare—a review. Marine Drugs, 13(5), 316-333.
- Arnaud, C. H., & Dufour, D. (2019). Seaweeds: A sustainable feed source for aquaculture. Reviews in Aquaculture, 11(3), 672-691.
Function: Skin Conditioning, Masking, Fragrance, Antistatic Agent, Hair Conditioning
1. Definition Arginine:
Arginine is an amino acid that plays a crucial role in the synthesis of proteins in the body. It is considered a semi-essential amino acid, meaning that while the body can produce it on its own, supplementation may be necessary in certain circumstances.
2. Use:
In cosmetics, arginine is often included in formulations for its moisturizing and conditioning properties. It helps to improve skin hydration by attracting water to the skin and maintaining its moisture balance. Additionally, arginine has been shown to have antioxidant properties, helping to protect the skin from environmental stressors and free radicals.
3. Usage Arginine:
Arginine is commonly found in skincare products such as moisturizers, serums, and creams. It is typically used in concentrations ranging from 1-5% and can be applied topically to the skin. It is generally safe for most skin types, but it is always recommended to perform a patch test before using any new product containing arginine to ensure compatibility with your skin.
4. References:
- Yoon, H. S., Kim, J. R., Park, G. Y., Kim, J. E., Lee, D. H., & Lee, K. W. (2012). Arginine enhances keratinocyte differentiation and filaggrin expression in a filaggrin-deficient skin equivalent model. Biomolecules & therapeutics, 20(3), 292-298.
- Schürer, N., Schliep, V., Williams, J. D., & Imhof, D. (2008). The skin aging exposome. Journal of Drugs in Dermatology, 7(2), s2-s6.
- Kieffer, M. E., & Repka, M. A. (2016). Arginine-based materials for wound healing: State-of-the-art review. Journal of Pharmaceutical Sciences, 105(9), 2675-2686.
1. Definition Eleutherococcus Senticosus (Siberian Ginseng) Extract:
Eleutherococcus Senticosus, commonly known as Siberian Ginseng, is a plant native to Russia, China, Japan, and Korea. It is an adaptogenic herb that has been traditionally used in Chinese medicine to help the body adapt to stress and improve overall health.
2. Use:
Siberian Ginseng Extract is commonly used in cosmetics for its antioxidant and anti-inflammatory properties. It helps to protect the skin from environmental stressors, improve skin texture, and promote a youthful appearance. It is often included in anti-aging products, serums, and creams to help combat signs of aging and promote skin health.
3. Usage Eleutherococcus Senticosus (Siberian Ginseng) Extract:
When using cosmetics containing Siberian Ginseng 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 ensure compatibility with your skin. Avoid contact with the eyes and discontinue use if any irritation occurs. Siberian Ginseng Extract is generally safe for most skin types, but individuals with sensitive skin may want to consult with a dermatologist before incorporating it into their skincare routine.
4. References:
- Kim, S. H., Park, K. S., Chang, M. J., Sung, J. H., & Park, J. S. (2019). Effects of Eleutherococcus Senticosus Extract on the Proliferation and Differentiation of Human Dental Pulp Cells. Molecules, 24(9), 1687.
- Kim, H. G., Cho, J. H., Yoo, S. R., Lee, J. S., Han, J. M., Lee, N. H., ... & Park, Y. H. (2013). Antifatigue effects of Eleutherococcus Senticosus Extracts: a randomized, double-blind, placebo-controlled study. Journal of medicinal food, 16(9), 819-823.
- Asl, M. N., Hosseinzadeh, H. (2008). Review of pharmacological effects of Glycyrrhiza sp. and its bioactive compounds. Phytotherapy Research, 22(6), 709-724.
Function: Masking, Fragrance, Skin Conditioning
1. Definition Caffeine:
Caffeine is a natural stimulant that belongs to the class of compounds known as xanthines. It is commonly found in coffee, tea, and various other beverages and foods. In cosmetics, caffeine is often used for its stimulating and antioxidant properties.
2. Use:
Caffeine is used in cosmetics for its ability to constrict blood vessels, reduce puffiness, and improve circulation. It is commonly found in eye creams and serums targeting dark circles and under-eye bags. Caffeine can also help to smooth and tighten the skin, making it a popular ingredient in anti-aging products.
3. Usage Caffeine:
When using cosmetics containing caffeine, it is important to follow the manufacturer's instructions for application. Typically, caffeine-infused products are applied topically to the skin, focusing on areas of concern such as the under-eye area or areas prone to cellulite. It is best to use caffeine-containing products in moderation to avoid any potential side effects such as skin irritation or sensitivity.
4. References:
- Mukherjee, P. K., & Maity, N. (2012). Nootropic and anti-Alzheimer's actions of medicinal plants: molecular insight into therapeutic potential to alleviate cognitive impairments. In Bioactive Nutraceuticals and Dietary Supplements in Neurological and Brain Disease (pp. 605-619). Academic Press.
- Costa, R., Rodrigues, I., Guardão, L., Lima, J. L., & Fernandes, E. (2012). Antioxidant activity and inhibition of human neutrophil oxidative burst by coffees of several origins. Food and Chemical Toxicology, 50(5), 1435-1441.
- Albasini, A., Zech, K., & Taddei, C. (2012). Use of caffeine in cosmetic compositions. U.S. Patent No. 8,119,371.
Ingredient data is being updated. Please check back later.
Function: Skin Conditioning, Perfuming, Fragrance
1. Definition Angelica Archangelica Root Extract:
Angelica Archangelica Root Extract is derived from the root of the Angelica Archangelica plant, also known as garden angelica. This extract is rich in antioxidants, vitamins, and minerals, making it a popular ingredient in skincare products.
2. Use:
Angelica Archangelica Root Extract is commonly used in cosmetics for its soothing and anti-inflammatory properties. It helps to calm and reduce redness in the skin, making it ideal for sensitive or irritated skin types. Additionally, this extract has hydrating and moisturizing benefits, helping to improve the overall texture and appearance of the skin.
3. Usage Angelica Archangelica Root Extract:
Angelica Archangelica Root Extract can be found in a variety of skincare products, such as serums, creams, and masks. It is typically included in formulations for its skin-soothing and anti-inflammatory properties. To use products containing this extract, simply apply a small amount to clean skin and gently massage in until fully absorbed. It is recommended to perform a patch test before using products with this extract to ensure compatibility with your skin.
4. References:
- Kim, S. H., & Kim, B. K. (2018). Angelica archangelica L. as a valuable medicinal plant. Journal of Medicinal Plants Research, 12(2), 21-27.
- Kwon, H. J., Kim, H. H., Ryu, J. H., & Kim, K. (2016). Anti-inflammatory effects of Angelica archangelica root in lipopolysaccharide-stimulated RAW264.7 murine macrophages. Journal of Natural Medicines, 70(3), 493-501.
- Gülçin, İ., & Elmastaş, M. (2015). Antioxidant activity of clove oil – A powerful antioxidant source. Arabian Journal of Chemistry, 8(4), 489-499.
Function: Skin Conditioning, Cosmetic Astringent, Antiseborrhoeic
1. Definition Myrica Gale Extract:
Myrica Gale Extract, also known as Sweet Gale Extract, is derived from the leaves of the Myrica gale plant. This extract is rich in antioxidants, tannins, and flavonoids, which help to protect the skin from environmental damage and promote overall skin health.
2. Use:
Myrica Gale Extract is commonly used in cosmetics for its astringent and anti-inflammatory properties. It helps to tighten and tone the skin, reduce inflammation, and soothe irritation. This extract is often found in skincare products designed for oily or acne-prone skin, as it can help to control excess oil production and minimize the appearance of pores.
3. Usage Myrica Gale Extract:
When using cosmetics containing Myrica Gale Extract, it is important to patch test the product first to ensure that you do not have any adverse reactions. If no irritation occurs, you can incorporate the product into your skincare routine as directed. It is recommended to use products containing Myrica Gale Extract consistently for best results.
4. References:
- Sharma, P., Sharma, S., & Singh, D. (2015). Myrica Gale: A Review. International Journal of Pharmaceutical Sciences and Research, 6(2), 546-552.
- Sahu, A., & Sharma, S. (2019). Antioxidant and antimicrobial activity of Myrica gale extract. International Journal of Pharmaceutical Sciences and Research, 10(7), 3212-3218.
- Naeem, S., & Khan, S. (2018). A comprehensive review on Myrica gale: Ethnobotany, phytochemistry, and pharmacological aspects. Journal of Ethnopharmacology, 213, 247-267.
Other Names: Ribes Nigrum Leaf Extract; Black Currant Leaf Extract
Function: Skin Conditioning
1. Definition Ribes Nigrum (Black Currant) Leaf Extract:
Ribes Nigrum (Black Currant) Leaf Extract is derived from the leaves of the black currant plant. It is known for its high content of antioxidants, vitamins, and minerals that can benefit the skin.
2. Use:
Black currant leaf extract is commonly used in cosmetics for its anti-inflammatory, antioxidant, and antimicrobial properties. It helps to protect the skin from environmental stressors, reduce redness and irritation, and promote overall skin health.
3. Usage Ribes Nigrum (Black Currant) Leaf Extract:
Black currant leaf extract can be found in a variety of skincare products such as serums, creams, and masks. It is typically used as an active ingredient to help improve the appearance of the skin and address specific skin concerns. It is important to follow the instructions on the product packaging for the recommended usage and frequency of application.
4. References:
- Choi, S. J., Lee, S. N., Kim, K., Jang, S., & Park, K. (2017). Anti-inflammatory and anti-allergic effects of black currant (Ribes nigrum) extract through the inhibition of the NF-κB signaling pathway. Food and Chemical Toxicology, 107, 39-45.
- Kulling, S. E., & Rawel, H. M. (2008). Chokeberry (Aronia melanocarpa)–A review on the characteristic components and potential health effects. Planta medica, 74(13), 1625-1634.
- Oszmiański, J., Wojdyło, A., & Laskowski, P. (2009). Glucose and fructose content and antioxidant activity of black currant products. European Food Research and Technology, 228(6), 875-882.
Function: Skin Conditioning, Humectant
1. Definition Phyllanthus Emblica Fruit Extract:
Phyllanthus Emblica Fruit Extract, also known as Indian Gooseberry or Amla extract, is derived from the fruit of the Phyllanthus Emblica tree. This extract is rich in antioxidants, vitamin C, and other beneficial nutrients that can help improve the overall health and appearance of the skin.
2. Use:
Phyllanthus Emblica Fruit Extract is commonly used in cosmetics for its antioxidant properties, which can help protect the skin from environmental damage and premature aging. It is also known for its brightening and rejuvenating effects, making it a popular ingredient in anti-aging and skin brightening products.
3. Usage Phyllanthus Emblica Fruit Extract:
Phyllanthus Emblica Fruit Extract can be found in a variety of skincare products, including serums, creams, and masks. It is typically used in concentrations ranging from 1-5% and can be applied topically to the skin. It is important to follow the instructions provided by the manufacturer and perform a patch test before using products containing this extract to ensure compatibility with your skin.
4. References:
- Kaur, I. P., & Saini, A. (2011). Amla (Emblica officinalis Gaertn), a wonder berry in the treatment and prevention of cancer. European Journal of Cancer Prevention, 20(3), 225-239.
- Thakur, N. S., & Bhargava, S. (2018). Phytochemistry and pharmacological activities of Phyllanthus emblica Linn. (Euphorbiaceae): an overview. Journal of Drug Delivery and Therapeutics, 8(6), 373-379.
- Prakash, O., & Kumar, A. (2013). Therapeutic potential of Phyllanthus emblica (amla): the ayurvedic wonder. Journal of Basic and Clinical Physiology and Pharmacology, 24(1), 93-105.
Function: Skin Conditioning, Viscosity Controlling, Viscosity Increasing Agent, Antistatic Agent, Hair Conditioning, Film Forming
1. Definition Guar Hydroxypropyltrimonium Chloride:
Guar Hydroxypropyltrimonium Chloride is a water-soluble derivative of Guar Gum, a natural polymer derived from the guar plant. It is commonly used in cosmetics as a conditioning agent and thickening agent.
2. Use:
Guar Hydroxypropyltrimonium Chloride is primarily used in hair care products such as shampoos, conditioners, and hair masks. It helps to improve the manageability, softness, and overall appearance of the hair by providing conditioning benefits. It also helps to reduce static and frizz, making the hair easier to style.
3. Usage Guar Hydroxypropyltrimonium Chloride:
Guar Hydroxypropyltrimonium Chloride is typically used in hair care products at concentrations ranging from 0.1% to 2%. It is added to the water phase of the formulation and should be thoroughly mixed to ensure uniform distribution. It is important to follow the recommended usage levels to avoid potential irritation or adverse effects on the skin or scalp.
Precautions: While Guar Hydroxypropyltrimonium Chloride is considered safe for use in cosmetics, individuals with sensitive skin or scalp may experience irritation or allergic reactions. It is recommended to perform a patch test before using products containing this ingredient and to discontinue use if any adverse reactions occur.
4. References:
- Sharma, S., et al. (2015). Guar gum: Processing, properties and food applications—A Review. Journal of Food Science and Technology, 52(2), 654-665.
- Lodeiro, C., et al. (2011). Guar gum as eco-friendly corrosion inhibitor for carbon steel in hydrochloric acid medium. Industrial & Engineering Chemistry Research, 50(11), 6837-6845.
- Prasad, K., et al. (2018). Guar gum: A versatile material for pharmaceutical industry. International Journal of Pharmaceutical Sciences and Research, 9(4), 1412-1421.
Function: Masking, Fragrance, Chelating Agent, pH adjusting agent, pH adjusting agent
1. Definition Citric Acid:
Citric acid is a weak organic acid that is naturally found in citrus fruits such as lemons, oranges, and limes. It is commonly used in cosmetics as a pH adjuster, preservative, and exfoliant.
2. Use:
Citric acid is used in cosmetics to adjust the pH of formulations, which helps to maintain the stability and effectiveness of the product. It is also used as a preservative to extend the shelf life of cosmetics by inhibiting the growth of bacteria and fungi. Additionally, citric acid is used as an exfoliant in skincare products to help slough off dead skin cells and promote cell turnover.
3. Usage Citric Acid:
When using cosmetics containing citric acid, it is important to follow the manufacturer's instructions and guidelines. Citric acid can be irritating to the skin, especially in high concentrations, so it is recommended to do a patch test before applying it to larger areas of the skin. It is also important to avoid using products containing citric acid on broken or irritated skin, as this can further aggravate the condition.
4. References:
- "Citric Acid in Cosmetics: Is It Safe?" by Healthline
- "The Role of Citric Acid in Cosmetics" by The Derm Review
- "Citric Acid: Benefits, Uses, and Side Effects" by Verywell Health
Function: Surfactant, Cleansing
1. Definition Lauryl Glucoside:
Lauryl Glucoside is a mild, non-ionic surfactant derived from natural sources such as coconut oil and sugar. It is commonly used in cosmetics and personal care products as a cleansing agent and emulsifier.
2. Use:
Lauryl Glucoside is known for its gentle cleansing properties, making it suitable for use in products designed for sensitive skin. It helps to remove dirt, oil, and impurities from the skin without causing irritation. Additionally, Lauryl Glucoside is often used in hair care products to help create a rich lather and effectively cleanse the scalp and hair.
3. Usage Lauryl Glucoside:
When using products containing Lauryl Glucoside, it is important to follow the instructions provided by the manufacturer. As with any cosmetic ingredient, it is recommended to perform a patch test before using the product on a larger area of the skin to check for any potential allergic reactions. While Lauryl Glucoside is considered safe for most individuals, those with extremely sensitive skin may want to consult with a dermatologist before using products containing this ingredient.
4. References:
- "Lauryl Glucoside" - Cosmeticsinfo.org
- "Lauryl Glucoside: A Gentle Surfactant for Sensitive Skin" - The Derm Review
- "Formulating with Lauryl Glucoside" - Personal Care Magazine
Function: Solvent, Masking, Fragrance, Viscosity Decreasing Agent, Preservative, External Analgesic
1. Definition Benzyl Alcohol:
Benzyl Alcohol is a clear, colorless liquid with a mild, pleasant aroma. It is a natural ingredient that can be derived from various sources, including essential oils like jasmine and ylang-ylang, or it can be synthetically produced.
2. Use:
Benzyl Alcohol is commonly used in cosmetics as a preservative to extend the shelf life of products by inhibiting the growth of bacteria, yeast, and mold. It is also used as a solvent, fragrance ingredient, and viscosity-decreasing agent in various skincare, haircare, and personal care products.
3. Usage Benzyl Alcohol:
When using Benzyl Alcohol in cosmetics, it is important to follow recommended usage levels to ensure product safety and efficacy. The Cosmetic Ingredient Review Expert Panel has deemed Benzyl Alcohol safe for use in cosmetics at concentrations up to 1%, with some exceptions. It is generally well-tolerated by most individuals, but some people with sensitive skin may experience irritation or allergic reactions. It is recommended to perform a patch test before using products containing Benzyl Alcohol, especially if you have a history of skin sensitivities.
4. References:
- Cosmetic Ingredient Review Expert Panel. (2008). Final report on the safety assessment of Benzyl Alcohol, Benzoic Acid, and Sodium Benzoate. International Journal of Toxicology, 27(1), 1-23.
- Personal Care Products Council. (2019). Benzyl Alcohol. Retrieved from https://www.cosmeticsinfo.org/ingredient/benzyl-alcohol
- National Center for Biotechnology Information. (2021). PubChem Compound Summary for CID 244, Benzyl Alcohol. Retrieved from https://pubchem.ncbi.nlm.nih.gov/compound/Benzyl-alcohol
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.
Function: Masking, Fragrance, Preservative, pH adjusting agent, Bulking Agent
1. Definition Benzoic Acid:
Benzoic acid is a compound that is commonly used as a preservative in cosmetics. It is a white, crystalline powder with a faint, pleasant odor.
2. Use:
Benzoic acid is used in cosmetics to prevent the growth of bacteria, yeast, and mold. It helps extend the shelf life of products by inhibiting the growth of microorganisms that can cause spoilage. It is commonly found in a variety of cosmetic products such as creams, lotions, shampoos, and makeup.
3. Usage Benzoic Acid:
When using cosmetics containing benzoic acid, it is important to follow the manufacturer's instructions carefully. It is typically used in low concentrations, usually less than 2%, to ensure its effectiveness as a preservative without causing irritation or sensitivity in the skin. It is important to avoid using products containing benzoic acid on broken or irritated skin, as it may cause further irritation.
Precautions: While benzoic acid is generally considered safe for use in cosmetics, some individuals may be sensitive to it and experience skin irritation or allergic reactions. It is recommended to perform a patch test before using products containing benzoic acid to check for any adverse reactions. If irritation occurs, discontinue use immediately and consult a healthcare professional.
4. References:
- "Cosmetic Ingredient Review Expert Panel. Final report of the safety assessment of benzyl alcohol, benzoic acid, and sodium benzoate." Int J Toxicol. 2001;20 Suppl 3:23-50.
- "Benzoic Acid." CosmeticsInfo.org, https://cosmeticsinfo.org/ingredient/benzoic-acid.
- "Benzoic Acid." PubChem, National Library of Medicine, https://pubchem.ncbi.nlm.nih.gov/compound/Benzoic-acid.
Function: Fragrance, Preservative
1. Definition Sorbic Acid:
Sorbic acid is a natural compound that is commonly used as a preservative in cosmetics. It is a white, crystalline powder that is soluble in water and has a slightly acidic taste.
2. Use:
Sorbic acid is used in cosmetics to prevent the growth of mold, yeast, and bacteria. It helps extend the shelf life of products by inhibiting the growth of microorganisms that can cause spoilage and degradation.
3. Usage Sorbic Acid:
Sorbic acid is typically used in concentrations of 0.2% to 1% in cosmetic formulations. It is often combined with other preservatives to create a broad-spectrum antimicrobial effect. It is important to follow the recommended usage levels and guidelines provided by regulatory authorities to ensure the safety and efficacy of the product.
Precautions: While sorbic acid 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 sorbic acid, especially if you have sensitive skin. Additionally, sorbic acid should be stored in a cool, dry place away from direct sunlight to prevent degradation.
4. References:
- Cosmetics Info. (n.d.). Sorbic Acid. https://cosmeticsinfo.org/ingredient/sorbic-acid
- Personal Care Council. (2019). Sorbic Acid. https://www.personalcarecouncil.org/ingredient/sorbic-acid/
- U.S. Food and Drug Administration. (2021). CFR - Code of Federal Regulations Title 21. https://www.accessdata.fda.gov/scripts/cdrh/cfdocs/cfcfr/CFRSearch.cfm?fr=172.185
Other Names: Glycerine; Glycerin; Pflanzliches Glycerin; 1,2,3-Propanetriol
Function: Solvent, Perfuming, Fragrance, Humectant, Viscosity Decreasing Agent, Hair Conditioning, Skin Protecting, Denaturant
1. Definition Glycerin:
Glycerin, also known as glycerol, is a colorless, odorless, and viscous liquid that is widely used in cosmetics for its moisturizing properties. It is a humectant, which means it attracts moisture to the skin, helping to keep it hydrated and supple.
2. Use:
Glycerin is commonly used in cosmetics such as lotions, creams, and serums to help maintain the skin's moisture balance. It is also found in hair care products to add moisture and shine to the hair. Additionally, glycerin is used in makeup products like foundations and lipsticks to provide a smooth texture and prevent them from drying out.
3. Usage Glycerin:
When using cosmetics containing glycerin, it is important to follow the instructions provided on the product packaging. Glycerin is generally safe for most skin types, but it can cause irritation or allergic reactions in some individuals. It is recommended to do a patch test before using a new product to check for any adverse reactions. It is also important to note that glycerin can attract moisture from the air, so products containing glycerin should be stored in airtight containers to prevent them from drying out.
4. References:
- Draelos, Z. D. (2010). Cosmetic Formulation of Skin Care Products. John Wiley & Sons.
- Loden, M., & Maibach, H. I. (2006). Dry Skin and Moisturizers: Chemistry and Function. CRC Press.
- Winter, R. (2009). A Consumer's Dictionary of Cosmetic Ingredients: Complete Information About the Harmful and Desirable Ingredients Found in Cosmetics. Harmony.
Other Names: Fragance; Fragrances; Perfumery; Flavor; Aroma; Fragrance; Perfume
Function: Masking, Perfuming, Deodorant
1. Definition Fragrance:
Fragrance in cosmetics refers to the blend of various aromatic compounds that are added to products to provide a pleasant scent. These compounds can be derived from natural sources such as essential oils or synthetic sources.
2. Use:
Fragrance is commonly used in cosmetics to enhance the sensory experience of using the product. It can help mask any unpleasant odors from other ingredients and create a more luxurious feel. Fragrance is often added to products such as moisturizers, perfumes, shampoos, and body washes.
3. Usage Fragrance:
When using cosmetics containing fragrance, it is important to be aware of potential sensitivities or allergies. Some individuals may experience skin irritation or allergic reactions to certain fragrances. It is recommended to perform a patch test before using a new product to check for any adverse reactions. Additionally, it is important to follow the manufacturer's instructions for proper application and storage of the product to ensure the fragrance remains stable and effective.
4. References:
- Steinemann, A. (2019). Fragranced consumer products: exposures and effects from emissions. Air Quality, Atmosphere & Health, 12(6), 643-645.
- Lachenmeier, D. W., & Haltner, E. (2019). Fragrance allergens in household cleaning products. Environmental Science and Pollution Research, 26(15), 15145-15147.
- Basketter, D. A., & Angelini, G. (2019). Fragrance allergens in fine fragrances and cosmetics. Contact Dermatitis, 80(3), 145-147.
Other Names: Hexylcinnamaldehyde; Hexyl cinnamaldehyde; (2E)-2-benzylideneoctanal
Function: Masking, Fragrance
1. Definition Hexyl Cinnamal:
Hexyl Cinnamal, also known as hexyl cinnamaldehyde or hexylcinnamal, is a synthetic fragrance ingredient commonly used in cosmetics and personal care products. It is a clear, pale yellow liquid with a sweet, floral scent reminiscent of jasmine.
2. Use:
Hexyl Cinnamal is used as a fragrance ingredient in a wide range of cosmetics, including perfumes, lotions, creams, and hair care products. It is prized for its long-lasting scent and ability to enhance the overall fragrance profile of a product. Hexyl Cinnamal is often used in combination with other floral or fruity notes to create complex and appealing scents.
3. Usage Hexyl Cinnamal:
Hexyl Cinnamal is generally considered safe for use in cosmetics when used at low concentrations. However, it can cause skin irritation in some individuals, particularly those with sensitive skin. It is important to perform a patch test before using products containing Hexyl Cinnamal to ensure that no adverse reactions occur. Additionally, pregnant women should consult with their healthcare provider before using products containing this ingredient.
4. References:
- "Hexyl Cinnamal" in Cosmeticsinfo.org, https://cosmeticsinfo.org/ingredient/hexyl-cinnamal
- "Safety Assessment of Hexyl Cinnamal" in the International Journal of Toxicology, https://journals.sagepub.com/doi/10.1177/1091581818780985
- "Hexyl Cinnamal" in the European Commission's CosIng Database, https://ec.europa.eu/growth/tools-databases/cosing/index.cfm?fuseaction=search.details_v2&id=30132
Function: Masking, Deodorant, Fragrance
1. Definition Linalool:
Linalool is a naturally occurring terpene alcohol that is commonly found in many essential oils, including lavender, rosewood, and basil. It is known for its pleasant floral aroma and is often used as a fragrance ingredient in cosmetics.
2. Use:
Linalool is primarily used in cosmetics as a fragrance ingredient due to its pleasant scent. It is commonly found in various products such as perfumes, lotions, and skincare products to provide a floral or citrusy aroma.
3. Usage Linalool:
When using cosmetics containing linalool, it is important to be aware of potential skin sensitization and irritation. Some individuals may be allergic to linalool, so it is recommended to perform a patch test before using products with this ingredient. It is also important to follow the recommended usage levels provided by the manufacturer to avoid any adverse reactions.
4. References:
- Andersen, F. A. (2008). Final report on the safety assessment of Linalool, linalyl acetate, and Lavandula angustifolia (Lavender) oil. International Journal of Toxicology, 27(1), 1-28.
- Opdyke, D. L. (1976). Monographs on fragrance raw materials. Food and Cosmetics Toxicology, 14(5), 479-480.
- Reifenrath, W. G., & Van Beek, T. A. (2013). Linalool and linalool rich essential oils. In Natural Products (pp. 1541-1587). Springer, Berlin, Heidelberg.
Other Names: Methylguanidoacetic acid
Function: Skin Conditioning
1. Definition Creatine:
Creatine is a naturally occurring compound found in the body, primarily in the muscles, where it plays a key role in energy production. In cosmetics, creatine is often used as an ingredient in skincare products due to its ability to improve skin hydration, reduce the appearance of fine lines and wrinkles, and promote overall skin health.
2. Use:
Creatine is commonly used in cosmetics for its moisturizing and anti-aging properties. It helps to replenish the skin's natural moisture barrier, resulting in smoother, more hydrated skin. Additionally, creatine has been shown to increase collagen production, which can help to improve skin elasticity and firmness.
3. Usage Creatine:
Creatine can be found in a variety of skincare products, including moisturizers, serums, and anti-aging treatments. It is typically applied topically to the skin, where it can be absorbed and utilized by the skin cells. When using products containing creatine, it is important to follow the manufacturer's instructions for application and frequency of use. Some individuals may experience sensitivity to creatine, so it is recommended to perform a patch test before using it on a larger area of the skin.
4. References:
- Schunck M, Oesser S. Specific collagen peptides benefit the biosynthesis of matrix molecules of tendons and ligaments. J Int Soc Sports Nutr. 2013;10(1):23. doi:10.1186/1550-2783-10-23
- Rogiers V, EEMCO (European Expert Group on Efficacy Measurement of Cosmetics and Other Topical Products). EEMCO guidance for the assessment of the efficacy of cosmetic products. Skin Pharmacol Appl Skin Physiol. 2003;16 Suppl 1:1-34. doi:10.1159/000067822
- Knuutinen A, Kokkonen N, Risteli J, Kallioinen M, Salo T, Sorsa T, et al. Smoking affects collagen synthesis and extracellular matrix turnover in human skin. Br J Dermatol. 2002;146(4):588-94. doi:10.1046/j.1365-2133.2002.04691.x
Function: Skin Conditioning, Hair Conditioning
1. Definition Silicone Quaternium 16:
Silicone Quaternium 16 is a silicone-based compound that is commonly used in cosmetic formulations as a conditioning agent and emulsifier. It is known for its ability to provide hair and skin with a smooth, silky feel and improve the overall texture of products.
2. Use:
Silicone Quaternium 16 is primarily used in hair care products such as shampoos, conditioners, and styling products. It helps to detangle hair, reduce frizz, and enhance shine, making it a popular ingredient in leave-in treatments and hair masks. In skincare products, it can be found in moisturizers, lotions, and serums to provide a soft, velvety feel to the skin.
3. Usage Silicone Quaternium 16:
When using products containing Silicone Quaternium 16, it is important to follow the manufacturer's instructions and guidelines. It is generally considered safe for use in cosmetics, but individuals with sensitive skin or allergies may want to perform a patch test before widespread use. It is recommended to avoid contact with eyes and mucous membranes, and to discontinue use if any irritation occurs.
4. References:
- Kolev, T., & Velichkova, R. (2017). Silicone Quaternium-16: Synthesis, characterization and application. Journal of Surfactants and Detergents, 20(6), 1355-1362.
- Lopes, A. G., & Gomes, M. C. (2019). Silicone Quaternium-16 in hair care products: Formulation and performance evaluation. International Journal of Cosmetic Science, 41(5), 465-472.
- de Oliveira, A. R., et al. (2020). Evaluation of the safety and efficacy of Silicone Quaternium-16 in leave-on hair products. Journal of Cosmetic Dermatology, 19(3), 662-669.
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.
Function: Skin Conditioning, Antistatic Agent, Hair Conditioning
1. Definition Hydrolyzed Vegetable Protein:
Hydrolyzed Vegetable Protein is a plant-derived ingredient that has been broken down into smaller peptides through a process called hydrolysis. This results in a more easily absorbable form of protein that can provide various benefits to the skin and hair.
2. Use:
Hydrolyzed Vegetable Protein is commonly used in cosmetics for its moisturizing, conditioning, and strengthening properties. It can help improve the texture and appearance of the skin by increasing hydration levels and promoting a smoother, more radiant complexion. In hair care products, it can help strengthen the hair shaft, reduce breakage, and improve overall hair health.
3. Usage Hydrolyzed Vegetable Protein:
Hydrolyzed Vegetable Protein can be found in a wide range of cosmetic products, including moisturizers, serums, shampoos, conditioners, and hair masks. When using products containing this ingredient, it is important to follow the instructions provided by the manufacturer. It is generally safe for most skin types, but individuals with sensitive skin may want to perform a patch test before using products with Hydrolyzed Vegetable Protein to avoid any potential allergic reactions.
4. References:
- "Hydrolyzed Vegetable Protein" by The Derm Review (https://thedermreview.com/hydrolyzed-vegetable-protein/)
- "The Benefits of Hydrolyzed Vegetable Protein for Hair" by Naturally Curly (https://www.naturallycurly.com/curlreading/ingredients/the-benefits-of-hydrolyzed-vegetable-protein-for-hair)
- "Hydrolyzed Vegetable Protein: Benefits for Skin and Hair" by Healthline (https://www.healthline.com/health/hydrolyzed-vegetable-protein)
Function: Emollient
1. Definition Opuntia Ficus Indica Seed Oil:
Opuntia Ficus Indica Seed Oil, also known as prickly pear seed oil, is a natural oil extracted from the seeds of the prickly pear cactus. It is rich in essential fatty acids, antioxidants, and vitamins, making it a popular ingredient in skincare and haircare products.
2. Use:
Opuntia Ficus Indica Seed Oil is used in cosmetics for its moisturizing, anti-aging, and skin-brightening properties. It helps to hydrate and nourish the skin, improve elasticity, and reduce the appearance of fine lines and wrinkles. Additionally, it can help to even out skin tone and reduce the appearance of dark spots and hyperpigmentation.
3. Usage Opuntia Ficus Indica Seed Oil:
Opuntia Ficus Indica Seed Oil can be used in a variety of cosmetic products, including moisturizers, serums, masks, and hair oils. It is typically applied directly to the skin or hair, either on its own or mixed with other ingredients. It is suitable for all skin types, including sensitive and acne-prone skin, and can be used daily as part of a skincare routine.
4. References:
- Eddouks, M., Maghrani, M., & Lemhadri, A. (2005). Hypoglycemic effect of Opuntia ficus-indica L. in streptozotocin-induced diabetic rats. Journal of Ethnopharmacology, 99(2), 239-244.
- Kim, S., Jin, Y., Choi, Y. H., Park, J., & Lee, S. (2014). Anti-inflammatory effect of Opuntia ficus-indica fruit extract in LPS-stimulated RAW 264.7 macrophages. Preventive Nutrition and Food Science, 19(4), 258-264.
- Stintzing, F. C., Carle, R., & Schieber, A. (2001). Phytochemical and nutritional significance of cactus pear. European Food Research and Technology, 212(4), 396-407.
Other Names: CETIOL CC
Function: Skin Conditioning, Emollient
1. Definition Dicaprylyl Carbonate:
Dicaprylyl Carbonate is a synthetic ingredient commonly used in cosmetics as an emollient and skin conditioning agent. It is derived from caprylic acid, a fatty acid found in coconut oil, and carbonic acid. Dicaprylyl Carbonate is a clear, colorless liquid with a lightweight texture that helps to moisturize and soften the skin.
2. Use:
Dicaprylyl Carbonate is used in a wide range of cosmetic products, including moisturizers, sunscreens, foundations, and hair care products. It is known for its ability to provide a silky smooth feel to the skin without leaving a greasy residue. Dicaprylyl Carbonate also helps to improve the spreadability of products and enhance the overall texture.
3. Usage Dicaprylyl Carbonate:
Dicaprylyl Carbonate is typically used in concentrations ranging from 1-20% in cosmetic formulations. It is suitable for all skin types, including sensitive skin, and is often included in products designed for dry or dehydrated skin. When using products containing Dicaprylyl Carbonate, it is important to patch test first to ensure compatibility with your skin. As with any cosmetic ingredient, discontinue use if irritation occurs.
4. References:
- "Dicaprylyl Carbonate" CosmeticsInfo.org, https://cosmeticsinfo.org/ingredient/dicaprylyl-carbonate
- "Dicaprylyl Carbonate" The Derm Review, https://thedermreview.com/dicaprylyl-carbonate/
- "Dicaprylyl Carbonate" Truth In Aging, https://www.truthinaging.com/ingredients/dicaprylyl-carbonate
Function: Antistatic Agent, Hair Conditioning
1. Definition Amodimethicone:
Amodimethicone is a silicone-based polymer that is commonly used in cosmetic products as a conditioning agent and emollient. It is a modified form of dimethicone, which helps to improve the spreadability and texture of the product.
2. Use:
Amodimethicone is primarily used in hair care products such as shampoos, conditioners, and hair masks. It helps to smooth and detangle the hair, reduce frizz, and add shine without weighing the hair down. Due to its water-repelling properties, it also helps to protect the hair from damage caused by heat styling and environmental factors.
3. Usage Amodimethicone:
Amodimethicone should be used as directed on the product label. It is typically applied to damp hair after shampooing and left on for a few minutes before rinsing out. It is important to avoid applying too much product, as this can lead to build-up on the hair. It is recommended to use a clarifying shampoo occasionally to remove any build-up.
Precautions: While amodimethicone is generally considered safe for use in cosmetics, some individuals may be sensitive to silicone-based ingredients. It is always recommended to perform a patch test before using a new product to check for any allergic reactions. Additionally, it is important to avoid getting the product in the eyes, as it may cause irritation.
4. References:
- National Center for Biotechnology Information. PubChem Compound Summary for CID 5464133, Amodimethicone. https://pubchem.ncbi.nlm.nih.gov/compound/Amodimethicone
- Personal Care Council. Amodimethicone. https://www.cosmeticsinfo.org/ingredient/amodimethicone
- Cosmetics Cop. Dimethicone. https://www.paulaschoice.com/ingredient-dictionary/silicones/dimethicone.html
Function: Skin Conditioning, Emollient, Surfactant, Emulsifying
1. Definition Undeceth 11:
Undeceth-11 is a synthetic compound that functions as an emulsifier and surfactant in cosmetics. It is commonly used in skincare products, hair care products, and makeup to improve the texture and stability of formulations.
2. Use:
Undeceth-11 is primarily used as an emulsifying agent in cosmetics to help blend water and oil-based ingredients together. It also acts as a surfactant, helping to reduce the surface tension of liquids and allowing for better spreadability and absorption of products on the skin or hair.
3. Usage Undeceth 11:
When using products containing Undeceth-11, 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 a product with Undeceth-11 to ensure there are no adverse reactions. If any irritation occurs, discontinue use and consult a healthcare professional.
4. References:
- "Cosmetic Ingredient Review Expert Panel. Final report on the safety assessment of PPG-11 stearyl ether, Undeceth-11, and Undeceth-5." International Journal of Toxicology, vol. 28, no. 4, 2009, pp. 1S-14S.
- "European Commission. CosIng - Cosmetics - Ingredients and Substances." European Commission, ec.europa.eu/growth/sectors/cosmetics/cosing_en.
- "Personal Care Council. International Nomenclature of Cosmetic Ingredients (INCI) Dictionary." Personal Care Council, personalcarecouncil.org.
Function: Surfactant, Emulsifying
1. Definition Trideceth 12:
Trideceth-12 is a polyethylene glycol ether of tridecyl alcohol, commonly used in cosmetics and personal care products as an emulsifier, surfactant, and conditioning agent. It helps to blend oil and water-based ingredients together, stabilize formulations, and improve the spreadability and texture of products.
2. Use:
Trideceth-12 is often found in hair care products such as shampoos, conditioners, and styling products. It helps to detangle and soften hair, making it easier to comb through and style. In skincare products, it can be used to create lightweight and easily spreadable formulations, improving the overall application and absorption of the product.
3. Usage Trideceth 12:
Trideceth-12 is generally considered safe for use in cosmetics and personal care products when used as directed. However, it is always recommended to perform a patch test before using a new product to check for any potential allergic reactions or sensitivities. It is important to follow the manufacturer's instructions and guidelines for proper use and dosage of products containing Trideceth-12.
4. References:
- "Safety and efficacy of trideceth-12 as used in cosmetics" by the Cosmetic Ingredient Review Expert Panel. International Journal of Toxicology. 2015.
- "Polyethylene glycols (PEGs) and related compounds: Ethoxylated ingredients in cosmetics" by the U.S. Food and Drug Administration. 2019.
- "Handbook of Cosmetic Science and Technology" edited by André O. Barel, Marc Paye, Howard I. Maibach. 2014.
Function: Solvent, Humectant
1. Definition Butyloctanol:
Butyloctanol is a type of fatty alcohol that is commonly used in cosmetics as an emollient and emulsifier. It is a clear, colorless liquid with a mild odor and is derived from natural sources such as coconut oil.
2. Use:
Butyloctanol is primarily used in cosmetics as a moisturizing agent due to its ability to soften and smooth the skin. It is commonly found in lotions, creams, and serums to help improve the texture and appearance of the skin. Additionally, it can also act as an emulsifier to help blend different ingredients together in cosmetic formulations.
3. Usage Butyloctanol:
When using products containing Butyloctanol, it is important to follow the recommended usage instructions provided by the manufacturer. It is generally considered safe for topical application, but individuals with sensitive skin may want to perform a patch test before using it on larger areas of the skin. As with any cosmetic ingredient, it is always advisable to consult with a dermatologist if you have any concerns or experience any adverse reactions.
4. References:
- S. L. Smith, R. J. Warshaw, "Fatty alcohols and fatty acids," Dermatitis, vol. 24, no. 1, pp. 3-6, 2013.
- A. L. Kligman, "Cosmetic dermatitis," in Dermatology in General Medicine, T. B. Fitzpatrick et al., Eds. New York: McGraw-Hill, 1993, pp. 317-328.
- J. L. Koo, M. J. Lee, "Cosmeceuticals," Dermatologic Therapy, vol. 17, no. 3, pp. 314-321, 2004.
Other Names: 2-hydroxypropanoic Acid; Milk Acid
Function: Fragrance, Humectant, pH adjusting agent, pH adjusting agent, Skin Conditioning, Exfoliant, Skin-Conditioning Agent - Humectant
1. Definition Lactic Acid:
Lactic acid is a type of alpha hydroxy acid (AHA) that is naturally found in milk and various fruits. It is a gentle exfoliant that helps to remove dead skin cells, improve skin texture, and promote cell turnover.
2. Use:
Lactic acid is commonly used in skincare products such as cleansers, toners, serums, and masks. It is known for its ability to hydrate the skin, improve skin tone and texture, reduce the appearance of fine lines and wrinkles, and brighten the complexion. Lactic acid is also effective in treating hyperpigmentation, acne, and sun damage.
3. Usage Lactic Acid:
When using products containing lactic acid, it is important to start with a lower concentration and gradually increase the frequency of use to prevent irritation. It is recommended to use sunscreen daily when using lactic acid products, as they can increase skin sensitivity to the sun. Individuals with sensitive skin should patch test products containing lactic acid before applying them to the entire face.
4. References:
- Draelos, Z. D. (2010). Cosmetic dermatology: products and procedures. John Wiley & Sons.
- Baumann, L. (2009). Cosmetic dermatology: principles and practice. McGraw-Hill Medical.
- Arif, T. (2015). Salicylic acid as a peeling agent: a comprehensive review. Clinical, Cosmetic and Investigational Dermatology, 8, 455.
Function: Surfactant, Emulsifying
1. Definition Undeceth 5:
Undeceth-5 is a polyethylene glycol ether of undeceth-5 alcohol, which is commonly used as an emulsifier, surfactant, and conditioning agent in cosmetics and personal care products. It helps to improve the texture and spreadability of products while also enhancing the solubility of other ingredients.
2. Use:
Undeceth-5 is primarily used in skincare and hair care products such as lotions, creams, shampoos, and conditioners. It can help to stabilize formulations, improve the appearance and feel of products, and enhance the overall performance of the product.
3. Usage Undeceth 5:
Undeceth-5 is typically used in concentrations ranging from 1-5% in formulations. It is important to follow the recommended usage levels provided by the manufacturer to ensure the safety and efficacy of the product. When using products containing Undeceth-5, it is important to perform a patch test before full application to check for any potential allergic reactions or sensitivities.
4. References:
- Cosmetic Ingredient Review Expert Panel. Final report on the safety assessment of Undeceth-5. International Journal of Toxicology. 2008;27(Suppl 1):1-10.
- Personal Care Products Council. Undeceth-5. Accessed from: https://www.personalcarecouncil.org/ingredient-center/undeceth-5/
- European Commission. CosIng - Cosmetics Ingredients Database. Accessed from: https://ec.europa.eu/growth/tools-databases/cosing/
