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.
Function: Surfactant, Emulsifying, Cleansing
1. Definition Sodium Coco Sulfate:
Sodium Coco Sulfate is a surfactant derived from coconut oil and is commonly used in cosmetics as a cleansing agent and foaming agent. It is a milder alternative to Sodium Lauryl Sulfate and is often used in natural and organic beauty products.
2. Use:
Sodium Coco Sulfate is used in a variety of cosmetic products such as shampoos, body washes, facial cleansers, and toothpaste. It helps to create a rich lather that effectively removes dirt, oil, and impurities from the skin and hair. Additionally, it can help to improve the overall texture and feel of the product.
3. Usage Sodium Coco Sulfate:
When using products containing Sodium Coco Sulfate, it is important to follow the instructions provided on the packaging. It is generally safe for most skin types, but individuals with sensitive skin may experience irritation or dryness. It is recommended to perform a patch test before using a new product to ensure compatibility with your skin. Avoid getting the product in your eyes, as it may cause irritation. If irritation occurs, discontinue use and consult a healthcare professional.
4. References:
- CosmeticsInfo.org. (n.d.). Sodium Coco Sulfate. https://cosmeticsinfo.org/ingredient/sodium-coco-sulfate
- Personal Care Council. (2019). Sodium Coco Sulfate. https://www.personalcarecouncil.org/ingredient/sodium-coco-sulfate/
- Environmental Working Group. (n.d.). Sodium Coco Sulfate. https://www.ewg.org/skindeep/ingredients/704993-sodium-coco-sulfate/
Other Names: Glycerine; Glycerin; Pflanzliches Glycerin; 1,2,3-Propanetriol
Function: Solvent, Perfuming, Fragrance, Humectant, Viscosity Decreasing Agent, Hair Conditioning, Skin Protecting, Denaturant
1. Definition Glycerin:
Glycerin, also known as glycerol, is a colorless, odorless, and viscous liquid that is widely used in cosmetics for its moisturizing properties. It is a humectant, which means it attracts moisture to the skin, helping to keep it hydrated and supple.
2. Use:
Glycerin is commonly used in cosmetics such as lotions, creams, and serums to help maintain the skin's moisture balance. It is also found in hair care products to add moisture and shine to the hair. Additionally, glycerin is used in makeup products like foundations and lipsticks to provide a smooth texture and prevent them from drying out.
3. Usage Glycerin:
When using cosmetics containing glycerin, it is important to follow the instructions provided on the product packaging. Glycerin is generally safe for most skin types, but it can cause irritation or allergic reactions in some individuals. It is recommended to do a patch test before using a new product to check for any adverse reactions. It is also important to note that glycerin can attract moisture from the air, so products containing glycerin should be stored in airtight containers to prevent them from drying out.
4. References:
- Draelos, Z. D. (2010). Cosmetic Formulation of Skin Care Products. John Wiley & Sons.
- Loden, M., & Maibach, H. I. (2006). Dry Skin and Moisturizers: Chemistry and Function. CRC Press.
- Winter, R. (2009). A Consumer's Dictionary of Cosmetic Ingredients: Complete Information About the Harmful and Desirable Ingredients Found in Cosmetics. Harmony.
Function: 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
Other Names: Cocoamidopropyl Betaine; Cocoamido propyl Betaine; CAPB; Cocoyl Amide Propyldimethyl Glycine
Function: Hair Conditioning, Skin Conditioning, Viscosity Controlling, Antistatic Agent, Viscosity Increasing Agent, Foam Boosting, Sufactant
1. Definition Cocamidopropyl Betaine:
Cocamidopropyl Betaine is a surfactant derived from coconut oil and dimethylaminopropylamine. It is commonly used in cosmetics as a cleansing agent and foam booster.
2. Use:
Cocamidopropyl Betaine is used in a wide range of cosmetic products, including shampoos, body washes, facial cleansers, and hand soaps. It helps to create a rich lather, effectively removing dirt, oil, and impurities from the skin and hair.
3. Usage Cocamidopropyl Betaine:
When using products containing Cocamidopropyl Betaine, it is important to be aware of any potential sensitivities or allergies to the ingredient. While it is generally considered safe for most skin types, some individuals may experience irritation or reactions. It is recommended to perform a patch test before using a new product to ensure compatibility with your skin.
4. References:
- National Center for Biotechnology Information. PubChem Compound Summary for CID 10632, Cocamidopropyl Betaine. https://pubchem.ncbi.nlm.nih.gov/compound/Cocamidopropyl-betaine
- Environmental Working Group. Cocamidopropyl Betaine. https://www.ewg.org/skindeep/ingredients/701520-COCAMIDOPROPYL_BETAINE/
- Personal Care Products Council. Cocamidopropyl Betaine. https://www.personalcarecouncil.org/ingredient-info/cocamidopropyl-betaine/
Function: Fragrance, Surfactant, Sufactant
1. Definition Peg 60 Hydrogenated Castor Oil:
Peg 60 Hydrogenated Castor Oil is a polyethylene glycol derivative of hydrogenated castor oil. It is commonly used in cosmetics as an emulsifier, surfactant, and solubilizer.
2. Use:
Peg 60 Hydrogenated Castor Oil is primarily used in skincare and haircare products as an emulsifier to help mix oil and water-based ingredients. It also functions as a surfactant, helping to cleanse the skin and hair by removing dirt and impurities. Additionally, it can act as a solubilizer, helping to dissolve ingredients that are not easily soluble in water.
3. Usage Peg 60 Hydrogenated Castor Oil:
Peg 60 Hydrogenated Castor Oil should be used in accordance with the recommended guidelines provided by the manufacturer. It is generally considered safe for use in cosmetics, but some individuals may experience sensitivity or allergic reactions to this ingredient. It is important to perform a patch test before using products containing Peg 60 Hydrogenated Castor Oil to ensure compatibility with your skin.
4. References:
- CosmeticsInfo.org. (n.d.). Polyethylene glycols. https://cosmeticsinfo.org/ingredient/polyethylene-glycols
- Personal Care Council. (2019). Hydrogenated Castor Oil. https://www.personalcarecouncil.org/ingredient-info/hydrogenated-castor-oil/
- The Dermatology Review. (n.d.). Castor Oil in Skin Care: Benefits and Uses. https://thedermreview.com/castor-oil-in-skin-care/
Function: Skin Conditioning, Masking
1. Definition Rosa Damascena (Rose) Flower Oil:
Rosa Damascena (Rose) Flower Oil is a highly concentrated essential oil derived from the petals of the Rosa Damascena flower. It is known for its sweet, floral scent and numerous skincare benefits.
2. Use:
Rose Flower Oil is commonly used in cosmetics and skincare products for its aromatic properties and skin-loving benefits. It is known for its hydrating, soothing, and anti-inflammatory properties, making it a popular ingredient in products targeting dry, sensitive, or mature skin. Rose Flower Oil is also used for its mood-enhancing properties, promoting a sense of relaxation and well-being.
3. Usage Rosa Damascena (Rose) Flower Oil:
When using products containing Rosa Damascena (Rose) Flower Oil, it is important to perform a patch test before applying it to the entire face or body, especially for those with sensitive skin. Due to its potent nature, it is recommended to dilute Rose Flower Oil with a carrier oil before applying it directly to the skin. It is also advised to avoid contact with the eyes and mucous membranes. Pregnant or nursing women should consult with a healthcare professional before using products containing Rose Flower Oil.
4. References:
- Boskabady, M. H., Shafei, M. N., Saberi, Z., & Amini, S. (2011). Pharmacological effects of Rosa damascena. Iranian journal of basic medical sciences, 14(4), 295–307.
- Saikia, J., & Parveen, S. (2018). Rose oil: A concise overview on its chemistry and pharmacological aspects. Asian Pacific Journal of Tropical Biomedicine, 8(12), 1023–1029.
- Babaei, M., Abarghoei, M. E., Ansari, M., & Jafari, S. M. (2020). A review on the extraction techniques of essential oils from Rosa damascena petals. Journal of Food Science and Technology, 57(7), 2335–2344.
Function: Skin Conditioning, Emollient
1. Definition Butyrospermum Parkii (Shea Butter) Oil:
Butyrospermum Parkii (Shea Butter) Oil is a natural fat extracted from the nuts of the African shea tree. It is rich in vitamins A, E, and F, as well as essential fatty acids, making it a popular ingredient in skincare and hair care products.
2. Use:
Shea Butter Oil is commonly used in cosmetics for its moisturizing and nourishing properties. It helps to hydrate and soften the skin, making it an ideal ingredient for dry or damaged skin. It also has anti-inflammatory and antioxidant properties, which can help to soothe irritated skin and protect it from environmental damage.
3. Usage Butyrospermum Parkii (Shea Butter) Oil:
Shea Butter Oil can be used in a variety of ways in cosmetics. It can be added to lotions, creams, and body butters to provide intense hydration and improve skin texture. It can also be used in hair care products to condition and strengthen the hair. Shea Butter Oil is generally safe for most skin types, but it is always recommended to do a patch test before using it on a larger area of the skin to ensure there are no adverse reactions.
4. References:
- Akihisa, T., Kojima, N., Kikuchi, T., Yasukawa, K., Tokuda, H., and Suzuki, T. (2006). Anti-inflammatory and chemopreventive effects of triterpene cinnamates and acetates from shea fat. Journal of Oleo Science, 55(6), 307-321.
- Lin, T.K., Zhong, L., and 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.
- Sow, M., Ndiaye, M., Raufman, J.P., and Mbodji, K. (2015). Anti-inflammatory and immunomodulatory effects of shea butter: a review. Journal of Complementary and Integrative Medicine, 12(2), 165-175.
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.
Function: Cleansing
1. Definition Peg 90 Glyceryl Isostearate:
Peg 90 Glyceryl Isostearate is a polyethylene glycol derivative of glyceryl isostearate, which is a mixture of mono-, di-, and tri-glycerides of isostearic acid. It is commonly used in cosmetics as an emulsifier and surfactant.
2. Use:
Peg 90 Glyceryl Isostearate is used in cosmetics as an emulsifier to help blend oil and water-based ingredients together. It also acts as a surfactant, helping to reduce the surface tension between different substances in a product, allowing for better spreadability and application.
3. Usage Peg 90 Glyceryl Isostearate:
Peg 90 Glyceryl Isostearate is typically found in a variety of cosmetic products such as creams, lotions, and makeup. It is used in small concentrations, usually ranging from 1-5% in formulations. It is generally considered safe for use in cosmetics, but as with any ingredient, it is important to perform a patch test before using a product containing Peg 90 Glyceryl Isostearate, especially if you have sensitive skin or allergies.
4. References:
- "PEG-90 Glyceryl Isostearate." Cosmeticsinfo.org, www.cosmeticsinfo.org/ingredient/peg-90-glyceryl-isostearate.
- "PEG-90 Glyceryl Isostearate." Truth In Aging, www.truthinaging.com/ingredients/peg-90-glyceryl-isostearate.
- "PEG-90 Glyceryl Isostearate." SpecialChem, www.specialchem.com/inci/peg-90-glyceryl-isostearate.
Other Names: Laureth-2
Function: Emulsifying, Surfactant, Cleansing
1. Definition Laureth 2:
Laureth-2 is a surfactant and emulsifying agent commonly used in cosmetics and personal care products. It is a polyethylene glycol ether of lauryl alcohol, which helps to improve the texture and stability of various beauty products.
2. Use:
Laureth-2 is primarily used in cosmetics as a cleansing agent, emulsifier, and solubilizer. It helps to mix oil and water-based ingredients together, allowing for a smooth and uniform application of products such as creams, lotions, and shampoos. Additionally, Laureth-2 can help to enhance the foaming properties of cleansing products, making them more effective in removing dirt and impurities from the skin or hair.
3. Usage Laureth 2:
When using products containing Laureth-2, it is important to follow the instructions provided on the packaging. While Laureth-2 is considered safe for use in cosmetics, some individuals may experience skin irritation or allergic reactions. If any irritation occurs, it is recommended to discontinue use and consult a healthcare professional. It is also advisable to perform a patch test before using a new product to check for any adverse reactions.
4. References:
- "Laureth-2", Cosmetics Info, https://www.cosmeticsinfo.org/ingredient/laureth-2
- "Laureth-2", The Derm Review, https://thedermreview.com/laureth-2/
- "Safety Assessment of Laureth-2 and Laureth-3 as Used in Cosmetics", Cosmetic Ingredient Review, https://www.cir-safety.org/sites/default/files/laureth032017slr.pdf
Function: Chelating Agent
1. Definition Tetrasodium Glutamate Diacetate:
Tetrasodium Glutamate Diacetate is a multifunctional ingredient used in cosmetics as a chelating agent and preservative. It is a salt of glutamic acid, a naturally occurring amino acid, and diacetic acid.
2. Use:
Tetrasodium Glutamate Diacetate is commonly used in cosmetic formulations to enhance the stability and efficacy of other ingredients. It helps to prevent the growth of mold and bacteria, thereby extending the shelf life of the product. Additionally, it can also improve the foaming and cleansing properties of certain formulations.
3. Usage Tetrasodium Glutamate Diacetate:
Tetrasodium Glutamate Diacetate is typically used in concentrations ranging from 0.1% to 2% in cosmetic products. It is water-soluble and can be easily incorporated into various formulations such as shampoos, conditioners, body washes, and creams. It is important to follow the recommended usage levels to ensure the safety and effectiveness of the product.
4. References:
- "Tetrasodium Glutamate Diacetate." Cosmetics Info, www.cosmeticsinfo.org/ingredient/tetrasodium-glutamate-diacetate.
- Huang, Y., Zhang, Y., & Chen, X. (2018). "Application of Tetrasodium Glutamate Diacetate in Cosmetics." Chemical Engineering Transactions, 64, 157-162.
- "Safety Assessment of Tetrasodium Glutamate Diacetate." Cosmetic Ingredient Review, www.cir-safety.org/sites/default/files/tetrasodiumglutamatediacetate.pdf.
Other Names: NaCl; Natrum muriaticum
Function: Masking, Viscosity Controlling, Bulking Agent
1. Definition Sodium Chloride:
Sodium Chloride, commonly known as table salt, is a naturally occurring mineral that is widely used in various industries, including cosmetics. In cosmetics, it is primarily used as a thickening agent, emulsifier, and preservative.
2. Use:
Sodium Chloride is used in cosmetics to help stabilize and thicken formulations, improve texture, and enhance the overall performance of the product. It is commonly found in shampoos, body washes, scrubs, and lotions to provide a luxurious feel and improve the efficacy of the product.
3. Usage Sodium Chloride:
When using cosmetics containing Sodium Chloride, it is important to be aware of any potential sensitivities or allergies to salt. Some individuals may experience irritation or dryness when using products with high concentrations of Sodium Chloride. It is recommended to perform a patch test before using a new product to ensure compatibility with your skin.
Precautions: While Sodium Chloride is generally considered safe for use in cosmetics, it is important to follow the manufacturer's instructions and guidelines for proper usage. Avoid using products with high concentrations of Sodium Chloride if you have sensitive or irritated skin. If you experience any adverse reactions, discontinue use immediately and consult a healthcare professional.
4. References:
- "Sodium Chloride in Cosmetics: Functions and Safety." Cosmetics & Toiletries, www.cosmeticsandtoiletries.com/formulating/category/skincare/Sodium-Chloride-in-Cosmetics-Functions-and-Safety-573135431.html.
- "The Benefits of Sodium Chloride in Skincare." The Derm Review, www.thedermreview.com/Sodium-Chloride-in-skincare/.
- "Safety Assessment of Sodium Chloride as Used in Cosmetics." Cosmetic Ingredient Review, www.cir-safety.org/sites/default/files/SodiumChloride.pdf.
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: Preservative
1. Definition Potassium Benzoate:
Potassium Benzoate is a salt derived from benzoic acid and potassium hydroxide. It is commonly used as a preservative in cosmetics to prevent the growth of bacteria, fungi, and yeast.
2. Use:
Potassium Benzoate is primarily used in cosmetics as a preservative to extend the shelf life of products. It is effective at preventing microbial growth and spoilage, which helps maintain the quality and safety of the products for a longer period of time.
3. Usage Potassium Benzoate:
When using Potassium Benzoate in cosmetics, it is important to follow the recommended dosage guidelines provided by the manufacturer. Overuse of preservatives can lead to skin irritation or allergic reactions in some individuals. It is also important to store products containing Potassium Benzoate in a cool, dry place away from direct sunlight to maintain its effectiveness.
4. References:
- "Cosmetic Ingredient Review Expert Panel Final Report on the Safety Assessment of Potassium Benzoate" by Cosmetic Ingredient Review, 2005.
- "Preservatives in Cosmetics" by Personal Care Products Council, 2019.
- "Safety Assessment of Benzoic Acid and its Salts as Used in Cosmetics" by International Journal of Toxicology, 2017.
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, Tonic
1. Definition Geraniol:
Geraniol is a natural compound that belongs to the family of monoterpenes and is commonly found in essential oils such as rose oil, citronella oil, and geranium oil. It has a sweet, floral scent and is often used in the fragrance industry.
2. Use:
Geraniol is widely used in the cosmetic industry as a fragrance ingredient due to its pleasant aroma. It is commonly found in perfumes, lotions, soaps, and other personal care products to add a floral scent. In addition to its fragrance properties, geraniol also has antioxidant and antimicrobial properties, making it a popular choice in skincare products.
3. Usage Geraniol:
When using products containing geraniol, it is important to be aware of potential skin sensitivities and allergies. Some individuals may experience irritation or allergic reactions when exposed to high concentrations of geraniol. It is recommended to perform a patch test before using products with geraniol, especially if you have sensitive skin. Additionally, pregnant women should consult with their healthcare provider before using products containing geraniol.
4. References:
- Burdock, G. A. (2010). Safety assessment of Geraniol as a food ingredient. Food and Chemical Toxicology, 48(2), 29-34.
- Rastogi, S. C., & Heydorn, S. (2001). Fragrance allergens in commercial products. Contact Dermatitis, 45(5), 221-226.
- Menz, J., & Kistler, A. (2015). Fragrance allergens in cosmetics – a review. Journal of the German Society of Dermatology, 13(6), 625-632.
1. Definition Rose Ketone 4:
Rose Ketone 4 is a synthetic fragrance ingredient that is commonly used in cosmetics for its sweet, floral scent reminiscent of rose petals. It is also known by its chemical name, 4-(4-hydroxy-4-methylpentyl)cyclohex-3-enecarbaldehyde.
2. Use:
Rose Ketone 4 is primarily used as a fragrance ingredient in various cosmetic products such as perfumes, lotions, creams, and hair care products. Its pleasant floral scent adds a luxurious and elegant touch to the overall sensory experience of the product.
3. Usage Rose Ketone 4:
When using cosmetics containing Rose Ketone 4, it is important to follow the manufacturer's instructions and guidelines for safe use. It is recommended to perform a patch test before using the product to check for any allergic reactions or sensitivities. It is also advisable to avoid direct contact with the eyes and mucous membranes. If any irritation or adverse reactions occur, discontinue use immediately and seek medical advice.
4. References:
- Food and Drug Administration (FDA). (2019). Fragrance in Cosmetics. Retrieved from https://www.fda.gov/cosmetics/cosmetic-ingredients/fragrance-cosmetics
- Cosmetic Ingredient Review (CIR) Expert Panel. (2008). Safety Assessment of Rose Ketone-4. Retrieved from http://www.cir-safety.org/sites/default/files/rose4.pdf
- European Commission. (2021). CosIng - Cosmetic Ingredients Database. Retrieved from https://ec.europa.eu/growth/tools-databases/cosing/index.cfm?fuseaction=search.simple
Function: Viscosity Controlling, Viscosity Increasing Agent, Bulking Agent
1. Definition Hydroxypropyl Starch Phosphate:
Hydroxypropyl Starch Phosphate is a modified starch derivative that is commonly used in cosmetics as a thickening agent, emulsifier, and stabilizer. It is derived from natural starch sources such as corn, wheat, or potatoes and is modified through a chemical process to enhance its performance in cosmetic formulations.
2. Use:
Hydroxypropyl Starch Phosphate is used in cosmetics to improve the texture and consistency of products such as lotions, creams, and gels. It helps to create a smooth and creamy texture, enhance the spreadability of products, and provide a luxurious feel to the skin. Additionally, it can help to stabilize emulsions and prevent the separation of oil and water phases in formulations.
3. Usage Hydroxypropyl Starch Phosphate:
When using products containing Hydroxypropyl Starch Phosphate, it is important to follow the recommended usage levels provided by the manufacturer. Overuse of this ingredient can lead to a sticky or tacky feel on the skin, so it is important to carefully measure and incorporate it into formulations. Additionally, individuals with sensitive skin may want to perform a patch test before using products containing this ingredient to ensure compatibility.
4. References:
- Cosmetics Info. (n.d.). Hydroxypropyl Starch Phosphate. https://cosmeticsinfo.org/ingredient/hydroxypropyl-starch-phosphate
- Personal Care Council. (2019). Hydroxypropyl Starch Phosphate. https://www.personalcarecouncil.org/ingredient-info/hydroxypropyl-starch-phosphate/
- Chemlinked. (2021). Hydroxypropyl Starch Phosphate. https://cosmetic.chemlinked.com/chempedia/hydroxypropyl-starch-phosphate
Function: Surfactant, Cleansing, Foaming
1. Definition Coco Glucoside:
Coco Glucoside is a mild, non-ionic surfactant derived from coconut oil and glucose. It is a gentle cleansing agent that is often used in skincare and hair care products due to its ability to effectively remove dirt and impurities without stripping the skin or hair of its natural oils.
2. Use:
Coco Glucoside is commonly used in a variety of cosmetic products such as cleansers, shampoos, body washes, and baby products. It is known for its ability to create a rich lather and provide a gentle cleansing experience, making it suitable for sensitive skin types.
3. Usage Coco Glucoside:
When using products containing Coco Glucoside, it is important to follow the instructions provided on the product packaging. It is generally considered safe for use on all skin types, including sensitive skin. However, as with any new skincare product, it is recommended to perform a patch test before using it on a larger area of the skin to ensure compatibility. Additionally, it is advisable to avoid contact with the eyes and to rinse thoroughly with water if contact occurs.
4. References:
- "Coco Glucoside." The Derm Review, www.thedermreview.com/coco-glucoside/.
- "Coco Glucoside." Skin Deep Cosmetics Database, www.ewg.org/skindeep/ingredients/702450-COCO-GLUCOSIDE/.
- "Coco Glucoside: A Gentle Cleansing Agent for Skin and Hair." Formulator Sample Shop, www.formulatorsampleshop.com/Coco-Glucoside-p/coco-glucoside.htm.
Other Names: Sodium N-lauroyl-L-glutamate
Function: Hair Conditioning, Antistatic Agent, Surfactant
1. Definition Sodium Lauroyl Glutamate:
Sodium Lauroyl Glutamate is a mild surfactant derived from natural sources such as coconut oil and fermented sugar. It is commonly used in cosmetics as a cleansing agent and emulsifier.
2. Use:
Sodium Lauroyl Glutamate is used in various skincare and haircare products such as facial cleansers, body washes, shampoos, and conditioners. It helps to remove dirt, oil, and impurities from the skin and hair while also providing a gentle cleansing experience.
3. Usage Sodium Lauroyl Glutamate:
When using products containing Sodium Lauroyl Glutamate, it is important to follow the instructions provided on the packaging. It is generally safe for most skin types, including sensitive skin, but it is always recommended to perform a patch test before using a new product to check for any potential allergic reactions. Avoid getting the product in contact with the eyes, and if irritation occurs, discontinue use immediately.
4. References:
- S. B. Park, H. J. Lee, J. H. Ahn, and W. S. Kim, "Sodium Lauroyl Glutamate Inhibits Atopic Dermatitis-Like Skin Lesions in NC/Nga Mice," International Journal of Molecular Sciences, vol. 20, no. 12, 2019.
- M. A. Vila, N. P. M. Almeida, M. G. de Oliveira, and A. C. Tedesco, "Evaluation of the Cytotoxicity and Phototoxicity of Sodium Lauroyl Glutamate," Journal of Photochemistry and Photobiology B: Biology, vol. 194, 2019.
- Y. Y. Lee, M. W. Kim, J. W. Kim, and H. S. Kim, "Formulation and Evaluation of Solid Lipid Nanoparticles Containing Sodium Lauroyl Glutamate for Topical Delivery," International Journal of Nanomedicine, vol. 13, 2018.
Other Names: Trimethylglycine
Function: Humectant, Hair Conditioning, Skin Conditioning, Viscosity Controlling, Antistatic Agent
1. Definition Betaine:
Betaine is a naturally occurring compound that is commonly used in cosmetics for its moisturizing and conditioning properties. It is derived from sugar beets and is known for its ability to attract and retain moisture, making it a popular ingredient in skincare and haircare products.
2. Use:
Betaine is often included in cosmetics for its hydrating and soothing effects on the skin. It helps to improve the skin's moisture levels, leaving it feeling soft and smooth. In haircare products, betaine can help to strengthen and condition the hair, reducing frizz and improving manageability.
3. Usage Betaine:
Betaine can be found in a variety of cosmetic products, including moisturizers, cleansers, shampoos, and conditioners. It is typically used in concentrations ranging from 1-5% and is considered safe for most skin types. However, as with any new ingredient, it is important to perform a patch test before using a product containing betaine to ensure that it does not cause any adverse reactions.
4. References:
- Choudhury, H., & Pandey, M. (2013). Betaine in cosmetics. International Journal of Cosmetic Science, 35(2), 157-161.
- Kim, J., & Lee, I. (2016). Moisturizing effects of betaine-containing cosmetics on human skin. Journal of Cosmetic Dermatology, 15(3), 212-217.
- Yoon, H. S., & Lee, S. J. (2018). Betaine as a conditioning agent in haircare products. Journal of Cosmetic Science, 69(5), 321-327.
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: Xanthum Gum; Xanthen Gum; Xantham Gum; Zanthan Gum; Xanthan; Corn sugar gum; XC Polymer
Function: Skin Conditioning, Viscosity Controlling, Viscosity Increasing Agent, Emulsion Stabilising, Binding Agent, Binding, Surfactant - Emulsifying Agent, Gel Forming
1. Definition Xanthan Gum:
Xanthan Gum is a natural polysaccharide derived from the fermentation of sugars by the bacteria Xanthomonas campestris. It is commonly used as a thickening agent in cosmetics due to its ability to create a gel-like consistency and improve the texture of products.
2. Use:
Xanthan Gum is used in cosmetics for its thickening, stabilizing, and emulsifying properties. It helps to create a smooth and uniform texture in products such as lotions, creams, and serums. It also helps to prevent ingredients from separating and improves the overall stability of the formulation.
3. Usage Xanthan Gum:
When using Xanthan Gum in cosmetics, it is important to carefully follow the recommended usage levels provided by the supplier. Overuse of Xanthan Gum can result in a sticky or gummy texture, while underuse may not provide the desired thickening effect. It is also important to properly disperse Xanthan Gum in the formulation to avoid clumping or uneven distribution.
4. References:
- Silva, E. O., et al. (2018). Xanthan Gum: A Review on Its Production, Composition, Commercial Applications, and Food and Feed Uses. Food and Bioprocess Technology, 11(1), 195-229.
- Kaur, A., et al. (2020). Xanthan Gum: A Versatile Biopolymer for Pharmaceutical and Biomedical Applications. Journal of Polymers and the Environment, 28(7), 1541-1555.
- Li, Z., et al. (2019). Xanthan Gum and Its Applications in Drug Delivery: A Review. Carbohydrate Polymers, 217, 1-8.
Other Names: 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: 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.
