arey Calm It Down Scalp Repair

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.

1. Definition Zanthoxylum Bungeanum Fruit Extract:

Zanthoxylum Bungeanum Fruit Extract is a natural ingredient derived from the fruit of the Zanthoxylum bungeanum plant, also known as Sichuan pepper. It is rich in antioxidants, vitamins, and minerals that provide numerous benefits for the skin.

2. Use:

Zanthoxylum Bungeanum Fruit Extract is commonly used in cosmetics for its anti-inflammatory, antimicrobial, and antioxidant properties. It helps to soothe irritated skin, reduce redness, and protect the skin from environmental damage. Additionally, it can help to improve skin texture, tone, and overall appearance.

3. Usage Zanthoxylum Bungeanum Fruit Extract:

Zanthoxylum Bungeanum Fruit Extract can be found in various skincare products such as serums, moisturizers, and masks. It is typically used in concentrations ranging from 0.5% to 2% depending on the desired effect. It is recommended to perform a patch test before using products containing this extract to ensure compatibility with your skin. As with any new ingredient, it is important to consult with a dermatologist if you have sensitive skin or any concerns about potential allergies.

4. References:

- Chen, X., Su, J., Wang, J., Xu, Y., & Zhu, W. (2019). Chemical Composition, Antioxidant, Anti-Inflammatory and Anti-Proliferative Activities of Essential Oils of Plants from Zanthoxylum bungeanum Maxim. Food Science & Nutrition, 7(1), 225-235.

- Li, X., Chen, X., Yang, X., & Zhu, W. (2019). Zanthoxylum bungeanum Maxim (Rutaceae): A Systematic Review of Its Traditional Uses, Botany, Phytochemistry, Pharmacology, Pharmacokinetics, and Toxicology. International Journal of Molecular Sciences, 20(11), 2799.

- Wang, J., Li, W., Zhang, J., Xing, J., & Zhu, W. (2018). Chemical Composition, Antioxidant, Antimicrobial and Anticancer Activities of Essential Oil from Zanthoxylum bungeanum Maxim. Food Science & Nutrition, 6(5), 1207-1215.

1. Definition Humulus Lupulus (Hops) Flower Extract:

Humulus Lupulus (Hops) Flower Extract is a natural extract derived from the flowers of the hop plant, Humulus lupulus. It is known for its soothing, anti-inflammatory, and antioxidant properties, making it a popular ingredient in skincare and haircare products.

2. Use:

Hops flower extract is commonly used in cosmetics for its ability to calm and soothe irritated skin, reduce redness and inflammation, and protect against free radical damage. It is often included in products targeted towards sensitive or aging skin, as well as in products designed to improve the overall health and appearance of the skin.

3. Usage Humulus Lupulus (Hops) Flower Extract:

Hops flower extract can be found in a variety of cosmetic products, including creams, lotions, serums, and masks. It is typically used in concentrations ranging from 0.5% to 5%, depending on the desired effect and the formulation of the product. It is important to follow the recommended usage instructions provided by the manufacturer to ensure the best results and to avoid any potential side effects.

4. References:

- Linares, V., Beltran, D., Romero, C., Boronat, A., & Garcia-Vallve, S. (2015). Skin protection against UV light by dietary antioxidants. Food & Function, 6(7), 2071-2078.

- González, J. A., García, J. M., & García, J. C. (2015). Antioxidant activity of phenolic compounds from different hops extracts. Journal of Agricultural and Food Chemistry, 63(6), 1788-1793.

- Naser, B., Bodinet, C., Tegtmeier, M., Lindequist, U., & Thurow, K. (2005). Effects of hops (Humulus lupulus L.) constituents on human melanocyte growth and viability. Phytomedicine, 12(5), 355-362.

1. Definition Hydrolyzed Barley Protein:

Hydrolyzed Barley Protein is a natural protein derived from barley grains that has been broken down into smaller peptides through hydrolysis. This process makes the protein more easily absorbed by the skin and hair, allowing it to provide nourishment and support to these areas.

2. Use:

Hydrolyzed Barley Protein is commonly used in cosmetics and personal care products for its moisturizing and conditioning properties. It helps to improve the overall appearance and health of the skin and hair by providing essential nutrients and promoting hydration. Additionally, this ingredient can help to strengthen the hair shaft, reduce breakage, and enhance the elasticity of the skin.

3. Usage Hydrolyzed Barley Protein:

Hydrolyzed Barley Protein can be found in a variety of cosmetic products, including shampoos, conditioners, lotions, creams, and serums. When using products containing this ingredient, it is important to follow the instructions provided by the manufacturer. As with any new skincare or haircare product, it is recommended to perform a patch test before applying it to a larger area to ensure compatibility with your skin or hair.

4. References:

- Sharma, R., Sharma, N., & Sharma, V. (2015). Hydrolyzed barley protein: A novel cosmetic ingredient. International Journal of Cosmetic Science, 37(4), 347-354.

- Gao, X., & Zhang, Y. (2018). Application of hydrolyzed barley protein in hair care products. Journal of Cosmetic Dermatology, 17(5), 622-628.

- Park, J., & Lee, S. (2020). Effects of hydrolyzed barley protein on skin hydration and elasticity. Journal of Cosmetic Science, 71(2), 87-94.

1. Definition Sesamum Indicum (Sesame) Seed Extract:

Sesamum Indicum (Sesame) Seed Extract is a natural ingredient derived from sesame seeds, known for its various skincare benefits. It is rich in antioxidants, vitamins, and minerals that help nourish and protect the skin.

2. Use:

Sesame Seed Extract is commonly used in cosmetics for its moisturizing, anti-inflammatory, and anti-aging properties. It helps to hydrate the skin, improve elasticity, and reduce the appearance of fine lines and wrinkles. Additionally, it has soothing and calming effects, making it suitable for sensitive skin types.

3. Usage Sesamum Indicum (Sesame) Seed Extract:

Sesame Seed Extract can be found in a variety of skincare products, including moisturizers, serums, and masks. It is typically incorporated into formulations at a concentration of 1-5% to maximize its benefits. To use products containing Sesame Seed Extract, apply a small amount to clean, dry skin and gently massage in until fully absorbed. It is recommended to perform a patch test before using to check for any potential allergic reactions.

4. References:

- Lee, S. H., & Heo, Y. (2011). Antioxidant and antimicrobial activities of individual and combined phenolics in Olea europaea leaf extract. Bioresource Technology, 102(22), 6687-6691.

- Kim, J. Y., Kim, Y. W., & Hwang, J. K. (2009). Lee, S. H., & Heo, Y. (2011). Antioxidant and antimicrobial activities of individual and combined phenolics in Olea europaea leaf extract. Bioresource Technology, 102(22), 6687-6691.

- Park, G. H., Park, K. Y., Cho, H. I., & Lee, S. H. (2011). Antioxidant and antimicrobial activities of individual and combined phenolics in Olea europaea leaf extract. Bioresource Technology, 102(22), 6687-6691.

1. Definition Panax Ginseng Root Extract:

Panax Ginseng Root Extract is derived from the root of the Panax ginseng plant, which is known for its numerous health benefits. It is a popular ingredient in cosmetics due to its antioxidant and anti-inflammatory properties.

2. Use:

Panax Ginseng Root Extract is commonly used in skincare products for its ability to promote skin hydration, improve elasticity, and reduce the appearance of fine lines and wrinkles. It is also known to help brighten the skin and even out skin tone, making it a popular choice for anti-aging and brightening products.

3. Usage Panax Ginseng Root Extract:

When using skincare products containing Panax Ginseng Root Extract, it is important to follow the instructions provided by the manufacturer. It is generally safe for most skin types, but it is always recommended to perform a patch test before using a new product to check for any potential allergic reactions. It is also important to use sunscreen when using products containing Panax Ginseng Root Extract, as it can increase skin sensitivity to the sun.

4. References:

- Lee NH, Son CG. Systematic review of randomized controlled trials evaluating the efficacy and safety of ginseng. J Acupunct Meridian Stud. 2011;4(2):85-97.

- Kim S, Shin BC, Lee MS, Lee H, Ernst E. Red ginseng for type 2 diabetes mellitus: a systematic review of randomized controlled trials. Chin J Integr Med. 2011;17(12):937-944.

- Kim HG, Cho JH, Yoo SR, et al. Antifatigue effects of Panax ginseng C.A. Meyer: a randomised, double-blind, placebo-controlled trial. PLoS One. 2013;8(4):e61271.

1. Definition Coffea Arabica (Coffee) Seed Extract:

Coffea Arabica (Coffee) Seed Extract is derived from the seeds of the Coffea Arabica plant, commonly known as coffee. It is rich in antioxidants, including chlorogenic acid, which help to protect the skin from environmental stressors and promote overall skin health.

2. Use:

Coffee seed extract is commonly used in skincare products for its antioxidant properties, which can help to reduce inflammation, improve skin texture, and protect against UV damage. It is also known for its ability to increase blood circulation, which can help to reduce the appearance of dark circles and puffiness around the eyes.

3. Usage Coffea Arabica (Coffee) Seed Extract:

Coffee seed 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%, depending on the desired effects. When using products containing coffee seed extract, it is important to patch test first to ensure compatibility with your skin, as some individuals may be sensitive to caffeine.

4. References:

- Telang, P. S. (2013). Vitamin C in dermatology. Indian dermatology online journal, 4(2), 143–146. https://doi.org/10.4103/2229-5178.110593

- Maia Campos, P. M. B. G., Gianeti, M. D., & Camargo, F. B., Jr (2014). Evaluation of the antioxidant capacity of coffea arabica L. in cosmetic formulations by in vitro methods. Anais Brasileiros de Dermatologia, 89(6), 1027–1031. https://doi.org/10.1590/abd1806-4841.20142980

- Micek, J., & Żywicka, B. (2015). Antioxidative properties of coffee substitutes. Acta Scientiarum Polonorum Technologia Alimentaria, 14(1), 61–70. https://doi.org/10.17306/J.AFS.2015.1.7

1. Definition 1,2-Hexanediol:

1,2-Hexanediol is a clear, colorless liquid commonly used as a solvent, preservative, and humectant in cosmetics. It is a type of glycol that is derived from petroleum.

2. Use:

1,2-Hexanediol is used in cosmetics as a solvent to help dissolve other ingredients, as a preservative to extend the shelf life of products, and as a humectant to help attract and retain moisture in the skin.

3. Usage 1,2-Hexanediol:

When using products containing 1,2-Hexanediol, it is important to follow the instructions provided by the manufacturer. It is generally considered safe for use in cosmetics, but some individuals may be sensitive to this ingredient and may experience irritation or allergic reactions. It is recommended to perform a patch test before using products containing 1,2-Hexanediol to determine if any sensitivity exists.

4. References:

- CosmeticsInfo.org. (n.d.). 1,2-Hexanediol. Retrieved from https://cosmeticsinfo.org/ingredient/12-hexanediol

- Personal Care Products Council. (2019). Safety Assessment of 1,2-Hexanediol as Used in Cosmetics. Retrieved from https://www.personalcarecouncil.org/2020-01-28-safety-assessment-of-12-hexanediol-as-used-in-cosmetics/

- U.S. Food and Drug Administration. (n.d.). Code of Federal Regulations Title 21. Retrieved from https://www.accessdata.fda.gov/scripts/cdrh/cfdocs/cfcfr/CFRSearch.cfm?fr=172.820

1. Definition Capryloyl Glycine:

Capryloyl Glycine is a derivative of glycine, an amino acid, and caprylic acid, a type of fatty acid. It is commonly used in cosmetics as a skin conditioning agent and surfactant.

2. Use:

Capryloyl Glycine is used in cosmetics for its ability to help regulate sebum production, making it beneficial for oily and acne-prone skin. It also has antimicrobial properties, helping to combat bacteria on the skin that can lead to breakouts. Additionally, it can help to improve the overall texture and appearance of the skin.

3. Usage Capryloyl Glycine:

Capryloyl Glycine is typically found in skincare products such as cleansers, toners, and moisturizers. It is safe for use in concentrations of up to 5% in cosmetic formulations. However, it is always recommended to do a patch test before using products containing Capryloyl Glycine to ensure that it does not cause any irritation or allergic reactions.

4. References:

- "Capryloyl Glycine" by Cosmetics Info, https://cosmeticsinfo.org/ingredient/capryloyl-glycine

- "Capryloyl Glycine in Skin Care: Benefits and Uses" by Skin Perfection, https://www.skin-perfection.com/blog/capryloyl-glycine-skin-care-benefits-uses/

- "Capryloyl Glycine" by Truth In Aging, https://www.truthinaging.com/ingredients/capryloyl-glycine

1. Definition Polygonum Multiflorum (He Shou Wu) Root Extract:

Polygonum Multiflorum (He Shou Wu) Root Extract is a traditional Chinese herb that has been used for centuries in traditional Chinese medicine for its various health benefits. It is known for its anti-aging properties and is believed to promote hair growth and improve overall hair health.

2. Use:

Polygonum Multiflorum Root Extract is commonly used in cosmetics for its anti-aging and hair care benefits. It is often included in anti-aging skincare products due to its antioxidant properties, which help protect the skin from free radical damage and reduce the appearance of fine lines and wrinkles. In hair care products, it is believed to stimulate hair follicles, promote hair growth, and improve hair texture and strength.

3. Usage Polygonum Multiflorum (He Shou Wu) Root Extract:

When using cosmetics containing Polygonum Multiflorum Root Extract, it is important to follow the manufacturer's instructions for application. It is generally considered safe for topical use, but as with any new ingredient, it is recommended to perform a patch test before applying it to larger areas of the skin to check for any potential allergic reactions. It is also advisable to consult with a dermatologist or healthcare professional before incorporating products containing this ingredient into your skincare or hair care routine.

4. References:

- Li, Y., Zhang, T., & Zhou, Y. (2019). Polygonum multiflorum: A review on chemical constituents, pharmacological effects, and mechanisms. Pharmaceutical Biology, 57(1), 193-204. doi: 10.1080/13880209.2018.1569996

- Zhang, Z., Wang, C. Z., Du, G. J., Qi, L. W., & Calway, T. (2012). Antioxidant compounds from Polygonum multiflorum Thunb. roots. Molecules, 17(6), 11275-11284. doi: 10.3390/molecules170911275

- Wang, T., Gu, J., Wu, P. F., & Wang, F. (2016). Polygonum multiflorum extracts improve cognitive performance in senescence accelerated mice. American Journal of Chinese Medicine, 44(1), 1-14. doi: 10.1142/S0192415X16500018

1. Definition Biotin:

Biotin, also known as vitamin B7 or vitamin H, is a water-soluble vitamin that plays a crucial role in maintaining healthy skin, hair, and nails. It is commonly used in cosmetics and beauty products for its ability to promote the growth and strength of hair and nails.

2. Use:

Biotin is often included in shampoos, conditioners, serums, and supplements aimed at improving the health and appearance of hair and nails. It is believed to help strengthen hair strands, reduce breakage, and promote growth. In nail products, biotin is thought to increase thickness and reduce brittleness.

3. Usage Biotin:

When using biotin in cosmetics, it is important to follow the recommended dosage and application instructions provided on the product packaging. It is generally safe for topical use, but some individuals may experience side effects such as skin irritation or allergic reactions. It is advisable to perform a patch test before using biotin products on a larger area of the skin.

4. References:

- Trüeb, R. M. (2016). Serum Biotin Levels in Women Complaining of Hair Loss. International Journal of Trichology, 8(2), 73–77. https://doi.org/10.4103/0974-7753.188040

- Patel, D. P., Swink, S. M., & Castelo-Soccio, L. (2017). A Review of the Use of Biotin for Hair Loss. Skin Appendage Disorders, 3(3), 166–169. https://doi.org/10.1159/000462981

- Lipner, S. R., & Scher, R. K. (2017). Biotin for the Treatment of Nail Disease: What is the Evidence? Journal of Dermatological Treatment, 28(1), 16–17. https://doi.org/10.1080/09546634.2016.1276528

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.

1. Definition Wasabia Japonica Leaf Extract:

Wasabia Japonica Leaf Extract is derived from the leaves of the Wasabia Japonica plant, also known as Japanese horseradish. This extract is known for its potent anti-inflammatory, antimicrobial, and antioxidant properties, making it a popular ingredient in skincare products.

2. Use:

Wasabia Japonica Leaf Extract is commonly used in cosmetics for its ability to soothe and calm irritated skin, reduce redness and inflammation, and protect against environmental damage. It is often included in products targeted towards sensitive or acne-prone skin due to its gentle yet effective nature.

3. Usage Wasabia Japonica Leaf Extract:

When using cosmetics containing Wasabia Japonica Leaf Extract, it is important to patch test the product first to check for any potential allergic reactions. It is recommended to start with a small amount of product and gradually increase usage if no adverse reactions occur. As with any new skincare ingredient, it is best to consult with a dermatologist before incorporating it into your routine, especially if you have sensitive skin or existing skin conditions.

4. References:

- Kim, S. Y., Kim, J. H., Song, Y. J., & Lee, Y. J. (2019). Anti-inflammatory and antioxidant effects of Wasabia japonica extract on RAW 264.7 cells. Journal of Food Biochemistry, 43(9), e12967.

- Lee, J. H., Kim, S. Y., Song, Y. J., & Lee, Y. J. (2020). Antimicrobial activity of Wasabia japonica extract against acne-causing bacteria. Journal of Cosmetic Dermatology, 19(7), 1660-1666.

- Park, J. H., Kim, S. Y., Song, Y. J., & Lee, Y. J. (2021). Protective effects of Wasabia japonica leaf extract against UV-induced skin damage in mice. Journal of Dermatological Science, 102(3), 231-237.

1. Definition Maltodextrin:

Maltodextrin is a polysaccharide commonly used in cosmetics as a thickening agent, emollient, and skin conditioning agent. It is derived from starch, typically corn, rice, or potato, through a process of hydrolysis.

2. Use:

Maltodextrin is used in cosmetics to improve the texture and consistency of products, providing a smooth and creamy feel. It also helps to stabilize emulsions and prevent separation of ingredients. Additionally, maltodextrin can act as a humectant, drawing moisture to the skin and helping to maintain hydration.

3. Usage Maltodextrin:

Maltodextrin is commonly found in creams, lotions, serums, and other skincare products. It is generally considered safe for use in cosmetics, but individuals with sensitive skin may want to perform a patch test before using products containing maltodextrin to ensure they do not experience any adverse reactions. It is important to follow the recommended usage levels provided by the manufacturer to avoid potential irritation or other issues.

4. References:

- "Maltodextrin in Cosmetics: Functions and Applications" by A. M. Abd El-Aty et al. (2018)

- "Polysaccharides in Cosmetics" by R. M. Alvarez-Rivera et al. (2019)

- "The Role of Maltodextrin in Skincare Products" by S. K. Jain et al. (2021)

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.

1. Definition Hydroxyethylcellulose:

Hydroxyethylcellulose is a modified cellulose polymer that is commonly used in cosmetics as a thickening agent, emulsifier, and stabilizer. It is a water-soluble polymer derived from cellulose, which is a natural polymer found in plants.

2. Use:

Hydroxyethylcellulose is used in cosmetics to improve the texture and consistency of products. It helps to thicken formulations, giving them a more luxurious feel and allowing for easier application. It also helps to stabilize emulsions, preventing the separation of oil and water phases in products like lotions and creams.

3. Usage Hydroxyethylcellulose:

Hydroxyethylcellulose is typically found in a wide range of cosmetic products, including shampoos, conditioners, body washes, lotions, and creams. It is generally considered safe for use in cosmetics, but as with any ingredient, it is important to follow the recommended guidelines for usage. It is typically used at concentrations ranging from 0.1% to 2% in cosmetic formulations.

4. References:

- "Hydroxyethylcellulose: A Review of Its Use in Cosmetics" by J. Smith et al. (Journal of Cosmetic Science, 2018)

- "Formulation and Evaluation of Hydroxyethylcellulose-Based Cosmetic Products" by A. Patel et al. (International Journal of Cosmetic Science, 2019)

- "Safety Assessment of Hydroxyethylcellulose as Used in Cosmetics" by Cosmetic Ingredient Review (CIR) Expert Panel (Cosmetic Ingredient Review, 2015)

1. Definition Sorbitan Oleate Decylglucoside Crosspolymer:

Sorbitan Oleate Decylglucoside Crosspolymer is a surfactant and emulsifier commonly used in cosmetics. It is a combination of sorbitan oleate, decylglucoside, and crosspolymer, which helps to stabilize emulsions and improve the texture of cosmetic products.

2. Use:

Sorbitan Oleate Decylglucoside Crosspolymer is used in a wide range of cosmetic products such as creams, lotions, and cleansers. It helps to create stable emulsions by reducing the surface tension between oil and water phases, allowing for better blending of ingredients. It also acts as a thickening agent and helps to improve the overall texture and feel of the product.

3. Usage Sorbitan Oleate Decylglucoside Crosspolymer:

When using products containing Sorbitan Oleate Decylglucoside Crosspolymer, it is important to follow the manufacturer's instructions for optimal results. It is generally considered safe for use in cosmetics, but individuals with sensitive skin may want to perform a patch test before using products containing this ingredient. As with any cosmetic ingredient, if any irritation or adverse reactions occur, discontinue use immediately and consult a healthcare professional.

4. References:

- "Sorbitan Oleate Decylglucoside Crosspolymer." Cosmetics Info, www.cosmeticsinfo.org/ingredient/sorbitan-oleate-decylglucoside-crosspolymer.

- "Safety Assessment of Sorbitan Oleate Decylglucoside Crosspolymer as Used in Cosmetics." Cosmetic Ingredient Review, www.cir-safety.org/sites/default/files/sorbitanoleatedecylglucosidecrosspolymer.pdf.

- "Formulating with Sorbitan Oleate Decylglucoside Crosspolymer." Making Cosmetics, www.makingcosmetics.com/Formulating-with-Sorbitan-Oleate-Decylglucoside-Crosspolymer_ep_125.html.

1. Definition Menthol:

Menthol is a naturally occurring compound derived from peppermint or other mint oils. It is known for its cooling sensation and minty aroma, making it a popular ingredient in cosmetics and personal care products.

2. Use:

Menthol is commonly used in cosmetics for its soothing and cooling properties. It is often added to products such as lotions, creams, balms, and lip products to provide a refreshing sensation on the skin. Menthol can also help to relieve minor skin irritations and itching.

3. Usage Menthol:

When using cosmetics containing menthol, it is important to be aware of potential sensitivities or allergies to the ingredient. Menthol can cause skin irritation or allergic reactions in some individuals, so it is recommended to perform a patch test before using a new product. Additionally, menthol should be used in moderation to avoid overstimulating the skin and causing discomfort.

4. References:

- Yosipovitch, G., & Maibach, H. I. (1998). Sensitive Skin Syndrome. CRC Press.

- Rawlings, A. V., & Leyden, J. J. (2004). Skin Moisturization. CRC Press.

- Draelos, Z. D. (2010). Cosmetic Dermatology: Products and Procedures. John Wiley & Sons.

1. Definition Butylene Glycol:

Butylene Glycol is a small organic alcohol used in cosmetics as a solvent, humectant, and viscosity-decreasing agent. It is a clear, colorless, odorless liquid that is derived from petroleum or natural gas.

2. Use:

Butylene Glycol is commonly used in skincare and haircare products as a solvent to dissolve other ingredients, a humectant to attract moisture to the skin, and a viscosity-decreasing agent to improve the texture and spreadability of the product. It helps to hydrate the skin, improve product absorption, and create a smooth, lightweight feel.

3. Usage Butylene Glycol:

Butylene Glycol is generally considered safe for use in cosmetics, but some individuals may experience skin irritation or allergic reactions. It is important to patch test products containing Butylene Glycol before use, especially if you have sensitive skin. Additionally, it is recommended to follow the instructions on the product label and avoid using products with Butylene Glycol if you have known allergies to similar ingredients.

4. References:

- Cosmetic Ingredient Review Expert Panel. (2001). Final report on the safety assessment of butylene glycol, dicaprylyl carbonate, ethoxydiglycol, and ethoxydiglycol oleate. International Journal of Toxicology, 20(Suppl 4), 61-75.

- National Center for Biotechnology Information. PubChem Compound Summary for CID 24856, Butylene Glycol. Retrieved from https://pubchem.ncbi.nlm.nih.gov/compound/Butylene-glycol

- Personal Care Products Council. (2017). Butylene Glycol. Retrieved from https://www.cosmeticsinfo.org/ingredient/butylene-glycol

1. Definition Acetyl Tyrosine:

Acetyl Tyrosine is a synthetic amino acid derivative that is commonly used in cosmetics for its skin-conditioning properties. It is a combination of the amino acid tyrosine and acetic acid.

2. Use:

Acetyl Tyrosine is used in cosmetics for its ability to improve the skin's overall appearance and texture. It is known to help enhance the skin's natural radiance and brightness, as well as promote a more even skin tone. Additionally, Acetyl Tyrosine is believed to help support the skin's natural collagen production, which can help reduce the appearance of fine lines and wrinkles.

3. Usage Acetyl Tyrosine:

Acetyl Tyrosine is typically found in skincare products such as serums, creams, and lotions. It is often included in formulations designed to address concerns such as dullness, uneven skin tone, and signs of aging. When using products containing Acetyl Tyrosine, it is important to follow the manufacturer's instructions and to patch test the product before applying it to larger areas of the skin.

4. References:

- Hwang, S. W., Lee, H. J., & Kim, N. R. (2018). The effects of acetyl tyrosine on the skin. Journal of Cosmetic Science, 69(2), 91-98.

- Choi, J. H., Kim, S. Y., & Lee, J. H. (2016). Acetyl tyrosine as a skin-conditioning agent in cosmetics. International Journal of Cosmetic Science, 38(4), 400-405.

- Lee, S. H., Park, S. H., & Kim, K. H. (2019). Formulation and evaluation of a serum containing acetyl tyrosine for skin brightening. Journal of Dermatological Science, 94(3), 241-246.

1. Definition Pentylene Glycol:

Pentylene Glycol is a versatile cosmetic ingredient that belongs to the class of glycols. It is a clear, colorless liquid with a slightly sweet odor. Pentylene Glycol is commonly used as a solvent, humectant, and preservative in various skincare and haircare products.

2. Use:

Pentylene Glycol is used in cosmetics for its ability to improve the texture and consistency of formulations. It helps to dissolve other ingredients, such as active compounds and fragrances, and can also enhance the spreadability of products on the skin. Additionally, Pentylene Glycol has moisturizing properties that help to hydrate and soften the skin.

3. Usage Pentylene Glycol:

Pentylene Glycol is typically found in a wide range of cosmetic products, including moisturizers, serums, cleansers, and masks. It is often used in formulations for sensitive or dry skin due to its gentle and hydrating properties. When using products containing Pentylene Glycol, it is important to follow the instructions provided by the manufacturer and conduct a patch test before applying it to a larger area of the skin to avoid any potential irritation or allergic reactions.

4. References:

- Ishikawa, A., Yamanaka, K., Sakata, K., & Lida, T. (2017). Effects of pentylene glycol on skin hydration. Journal of Dermatological Science, 86(2), e36.

- Lode, O., & Wohlrab, J. (2015). Pentylene glycol increases stratum corneum hydration through an increase in natural moisturizing factors. Skin Pharmacology and Physiology, 28(1), 47-55.

- Lee, J. H., Kim, S. H., & Han, S. H. (2019). Safety evaluation of pentylene glycol in cosmetic products. Journal of Toxicology and Environmental Health, Part B, 22(2), 83-91.

1. Definition Gluconolactone:

Gluconolactone is a polyhydroxy acid (PHA) that is derived from natural sources such as fruits and honey. It is a gentle exfoliant and humectant that helps to improve skin texture and hydration.

2. Use:

Gluconolactone is commonly used in skincare products such as exfoliants, toners, and moisturizers. It helps to gently exfoliate the skin by removing dead skin cells, unclogging pores, and promoting cell turnover. Additionally, it has hydrating properties that help to attract and retain moisture, making it suitable for all skin types, including sensitive skin.

3. Usage Gluconolactone:

When using skincare products containing Gluconolactone, it is important to follow the instructions provided by the manufacturer. It is recommended to start with a lower concentration to assess skin tolerance and gradually increase the frequency of use as needed. It is also important to use sunscreen daily when using products with Gluconolactone, as it can increase skin sensitivity to UV radiation.

4. References:

- Bhatia, A., & Maisuria, V. (2016). Polyhydroxy acids: A new generation of hydroxy acids. International Journal of Research in Cosmetic Science, 6(1), 1-5.

- Draelos, Z. D. (2005). The latest cosmeceutical approaches for anti-aging. Journal of Cosmetic Dermatology, 4(4), 273-278.

- Obagi, Z. E., & Obagi, S. (2003). Chemical peeling and aging skin. Journal of Geriatric Dermatology, 11(2), 67-71.