AHAVA Time To Hydrate Essential Reviving Serum

1. Definition Methylisothiazolinone:

Methylisothiazolinone (MI) is a powerful preservative commonly used in cosmetic and personal care products to prevent the growth of bacteria, yeast, and fungi. It is a synthetic compound that belongs to the class of isothiazolinones.

2. Use:

Methylisothiazolinone is primarily used in leave-on and rinse-off cosmetic products such as lotions, shampoos, conditioners, and makeup. It is effective at low concentrations and provides long-lasting protection against microbial contamination.

3. Usage Methylisothiazolinone:

When using products containing Methylisothiazolinone, it is important to follow the manufacturer's instructions and guidelines. It is recommended to perform a patch test before applying the product to a larger area of the skin to check for any potential allergic reactions. Individuals with sensitive skin or a history of skin allergies should be cautious when using products with Methylisothiazolinone and consult a dermatologist if any adverse reactions occur.

4. References:

- SCCS (Scientific Committee on Consumer Safety). Opinion on Methylisothiazolinone (P94) (2016). https://ec.europa.eu/health//sites/health/files/scientific_committees/consumer_safety/docs/sccs_o_191.pdf

- Cosmetic Ingredient Review. Final report on the safety assessment of Methylisothiazolinone (2001). https://online.personalcarecouncil.org/ctfa-static/online/lists/cir-pdfs/pr193.pdf

- FDA (U.S. Food and Drug Administration). Methylisothiazolinone (2019). https://www.fda.gov/cosmetics/cosmetic-ingredients/methylisothiazolinone

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

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 Iodopropynyl Butylcarbamate:

Iodopropynyl Butylcarbamate, also known as IPBC, is a preservative commonly used in cosmetics to prevent the growth of bacteria, yeast, and mold. It is a white to pale yellow powder with a faint odor and is soluble in water.

2. Use:

IPBC is primarily used in cosmetics and personal care products such as shampoos, conditioners, lotions, creams, and makeup to extend their shelf life and maintain their quality. It is effective in inhibiting the growth of microorganisms that can spoil the product and cause skin irritation or infections.

3. Usage Iodopropynyl Butylcarbamate:

When using cosmetics containing IPBC, it is important to follow the manufacturer's instructions and guidelines. IPBC is typically used in very small concentrations, usually less than 0.1%, to ensure its effectiveness while minimizing the risk of skin irritation or sensitization. It is important to avoid direct contact with the eyes, mucous membranes, and broken skin. If irritation occurs, discontinue use and consult a healthcare professional.

4. References:

- Cosmetic Ingredient Review Expert Panel. Final report on the safety assessment of iodopropynyl butylcarbamate. Int J Toxicol. 1995;14 Suppl 1:31-54.

- Cosmetic Ingredient Review Expert Panel. Safety assessment of iodopropynyl butylcarbamate as used in cosmetics. Int J Toxicol. 2010 Jan;29(1 Suppl):182S-202S.

- U.S. Food and Drug Administration. Code of Federal Regulations Title 21, Part 172: Food Additives Permitted for Direct Addition to Food for Human Consumption. Accessed online at https://www.accessdata.fda.gov/scripts/cdrh/cfdocs/cfcfr/CFRSearch.cfm?fr=172.210

1. Definition Saccharum Officinarum (Sugar Cane) Extract:

Saccharum Officinarum (Sugar Cane) Extract is a natural ingredient derived from the sugar cane plant. It is rich in glycolic acid, minerals, and vitamins, making it a popular choice in skincare products.

2. Use:

Sugar Cane Extract is commonly used in cosmetics for its exfoliating properties. It helps to remove dead skin cells, unclog pores, and improve skin texture. Additionally, it can help to brighten and even out the skin tone, resulting in a more radiant complexion.

3. Usage Saccharum Officinarum (Sugar Cane) Extract:

Sugar Cane Extract is typically found in exfoliating scrubs, masks, serums, and moisturizers. It is important to follow the instructions on the product packaging to avoid over-exfoliating the skin, which can lead to irritation and sensitivity. It is recommended to start with a small amount of product and gradually increase usage as needed.

Precautions: While Sugar Cane Extract is generally considered safe for most skin types, individuals with sensitive skin may experience irritation or redness. It is always a good idea to perform a patch test before using a product containing Sugar Cane Extract to ensure compatibility with your skin. Additionally, it is important to use sunscreen when using products with exfoliating ingredients to protect the skin from sun damage.

4. References:

- Sharma, N., & Gupta, A. (2016). Saccharum officinarum (Sugarcane): A comprehensive review. Pharmacognosy Reviews, 10(19), 153–159. https://doi.org/10.4103/0973-7847.194040

- Maia Campos, P. M. B. G., & Gianeti, M. D. (2015). Evaluation of the effects of a cream containing 20% glycolic acid and its combination with retinoids on the skin of hairless mice using non-invasive methods. Skin Research and Technology, 21(2), 167–173. https://doi.org/10.1111/srt.12186

- Mukherjee, S., Date, A., Patravale, V., Korting, H. C., Roeder, A., & Weindl, G. (2006). Retinoids in the treatment of skin aging: An overview of clinical efficacy and safety. Clinical Interventions in Aging, 1(4), 327–348. https://doi.org/10.2147/ciia.2006.1.4.327

1. Definition Citrus Limon (Lemon) Fruit Extract:

Citrus Limon (Lemon) Fruit Extract is a natural ingredient derived from the fruit of the lemon tree. It is known for its high content of vitamin C, antioxidants, and citric acid, which provide various benefits for the skin.

2. Use:

Lemon fruit extract is commonly used in cosmetics for its brightening and clarifying properties. It helps to even out skin tone, reduce the appearance of dark spots and hyperpigmentation, and promote a more radiant complexion. Additionally, the antioxidants in lemon extract can help protect the skin from environmental damage and premature aging.

3. Usage Citrus Limon (Lemon) Fruit Extract:

Lemon fruit extract is typically found in skincare products such as serums, moisturizers, masks, and cleansers. It is often used in formulations targeted towards brightening, lightening, and rejuvenating the skin. When using products containing lemon extract, it is important to follow the instructions provided by the manufacturer and perform a patch test before applying it to the entire face to avoid any potential irritation or allergic reactions.

4. References:

- Choi, S. J., Lee, S. N., Kim, K., Kim, H. J., Lee, J., & Choi, J. H. (2016). Antioxidant and anti-inflammatory effects of lemon myrtle (Backhousia citriodora) extract. Food Chemistry, 202, 197-204.

- Kornsteiner, M., Wagner, K. H., & Elmadfa, I. (2006). Tocopherols and total phenolics in 10 different nut types. Food Chemistry, 98(2), 381-387.

- Telang, P. S. (2013). Vitamin C in dermatology. Indian dermatology online journal, 4(2), 143-146.

1. Definition Citrus Aurantium Dulcis (Orange) Fruit Extract:

Citrus Aurantium Dulcis (Orange) Fruit Extract is a natural ingredient derived from the sweet orange fruit. It is commonly used in cosmetics for its skin-brightening, antioxidant, and anti-inflammatory properties.

2. Use:

Orange fruit extract is often included in skincare products such as serums, creams, and masks for its ability to improve skin tone and texture. It can help to reduce the appearance of dark spots, hyperpigmentation, and signs of aging. Additionally, the extract can provide a refreshing and revitalizing effect on the skin, making it a popular choice in products designed to brighten and rejuvenate the complexion.

3. Usage Citrus Aurantium Dulcis (Orange) Fruit Extract:

When using products containing Citrus Aurantium Dulcis (Orange) Fruit Extract, it is important to follow the instructions provided by the manufacturer. It is recommended to perform a patch test before applying the product to the entire face to check for any potential allergic reactions or irritation. As with any skincare ingredient, it is best to start with a lower concentration and gradually increase usage to assess how your skin responds. It is also advisable to use sunscreen during the day when using products with orange fruit extract, as it may increase sensitivity to the sun.

4. References:

- Kim, J., et al. (2013). Anti-inflammatory effects of Citrus Aurantium Dulcis (Orange) Fruit Extract in LPS-stimulated RAW 264.7 cells. Food and Chemical Toxicology, 57, 225-232.

- Kaur, G., et al. (2014). Skin lightening and anti-aging effects of Citrus Aurantium Dulcis (Orange) Fruit Extract: A randomized controlled trial. Journal of Cosmetic Dermatology, 13(4), 218-224.

- Ribeiro, A. S., et al. (2018). Citrus Aurantium Dulcis (Orange) Fruit Extract as a natural antioxidant in cosmetic formulations. International Journal of Cosmetic Science, 40(4), 370-376.

1. Definition Acer Saccharum (Sugar Maple) Extract:

Acer Saccharum (Sugar Maple) Extract is derived from the sap of the Sugar Maple tree, scientifically known as Acer Saccharum. It is rich in antioxidants, vitamins, and minerals that are beneficial for the skin.

2. Use:

Sugar Maple Extract is commonly used in cosmetics for its hydrating, exfoliating, and anti-aging properties. It helps to improve skin texture, reduce the appearance of fine lines and wrinkles, and promote a more youthful complexion. Additionally, it has soothing and calming effects on the skin, making it suitable for sensitive skin types.

3. Usage Acer Saccharum (Sugar Maple) Extract:

Sugar Maple Extract can be found in a variety of skincare products such as moisturizers, serums, masks, and exfoliants. It is typically used in small concentrations as an active ingredient to enhance the overall effectiveness of the product. When using products containing Sugar Maple Extract, it is important to follow the instructions provided by the manufacturer and perform a patch test before applying it to the entire face to avoid any potential allergic reactions.

4. References:

- Zhang, J., Wang, Z., & Hu, Y. (2019). Antioxidant and anti-inflammatory effects of Acer saccharum L. extract. Journal of Functional Foods, 52, 415-423.

- Park, S. Y., Kim, D. S., & Kang, S. (2017). Anti-aging effects of Acer saccharum extract on human dermal fibroblasts. Journal of Cosmetic Dermatology, 16(2), 160-166.

- Chen, Y., & Chen, J. (2016). Skin hydration and barrier function improvement with Acer saccharum extract. Journal of Dermatological Science, 83(3), 198-204.

1. Definition Vaccinium Myrtillus (Bilberry) Extract:

Vaccinium Myrtillus (Bilberry) Extract is a natural ingredient derived from the fruit of the bilberry plant. It is rich in antioxidants, vitamins, and minerals that have been shown to have various benefits for the skin.

2. Use:

Bilberry extract is commonly used in cosmetics for its antioxidant properties, which help protect the skin from free radical damage and premature aging. It also has anti-inflammatory and astringent properties, making it beneficial for soothing and toning the skin. Additionally, bilberry extract is known to improve skin texture and promote a more even skin tone.

3. Usage Vaccinium Myrtillus (Bilberry) Extract:

Bilberry 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% in formulations. To use products containing bilberry extract, simply apply a small amount to clean, dry skin and gently massage in until fully absorbed. It is recommended to use products with bilberry extract regularly as part of a skincare routine for optimal results.

4. References:

- Kawaii, S., Tomono, Y., Katase, E., and Ogawa, K. (2000). Antiproliferative activity of the main constituents from Phyllanthus emblica. Biological and Pharmaceutical Bulletin, 23(11), 1340-1343.

- Jang, D. S., Cuendet, M., Hawthorne, M. E., Parnell, L. D., and Mehta, R. G. (2003). Peonidin 3-glucoside, a polyphenol from Vaccinium myrtillus, inhibits UVB-induced oxidative stress in HaCaT keratinocytes. Biological and Pharmaceutical Bulletin, 26(10), 1404-1408.

- Martz, R. M., and Glickman, R. D. (1999). Bilberry fruit extract for night vision. A pilot study. Journal of Medicinal Food, 2(1), 47-50.

1. Definition Glyceryl Polymethacrylate:

Glyceryl Polymethacrylate is a synthetic polymer derived from glycerin and methacrylic acid. It is commonly used in cosmetics as a film-forming agent and viscosity controlling agent.

2. Use:

Glyceryl Polymethacrylate is used in cosmetics to improve the texture and consistency of products. It helps to create a smooth and even application, while also providing a protective film on the skin to lock in moisture. This ingredient is often found in skincare products such as moisturizers, serums, and foundations.

3. Usage Glyceryl Polymethacrylate:

When using products containing Glyceryl Polymethacrylate, it is important to follow the instructions provided on the packaging. Apply the product as directed, avoiding contact with the eyes and mucous membranes. If any irritation or allergic reaction occurs, discontinue use immediately and consult a healthcare professional. It is also recommended to perform a patch test before using a new product to check for any sensitivity.

4. References:

- J. M. G. Cowley, J. M. Davis, and R. W. Horne. "The Effect of Some Water-Soluble Polymers on the Rheological Properties of Concentrated Dispersions of Sterically Stabilised Alumina." Journal of Colloid and Interface Science, vol. 47, no. 3, 1974, pp. 401-412.

- K. H. An, J. E. Jeong, and J. M. Lee. "Preparation and Characterization of Glyceryl Polymethacrylate Nanoparticles for Drug Delivery System." Journal of Nanoscience and Nanotechnology, vol. 17, no. 4, 2017, pp. 2670-2673.

- C. L. B. R. Rodrigues, A. C. S. Costa, and M. G. A. Fonseca. "Thermal and Rheological Properties of Poly(methyl methacrylate)/Glyceryl Polymethacrylate Blends." Polymer Bulletin, vol. 63, no. 4, 2009, pp. 547-556.

1. Definition Peg 40 Castor Oil:

Peg 40 Castor Oil is a polyethylene glycol derivative of castor oil, commonly used in cosmetics as an emulsifier, surfactant, and solubilizer. It is created by reacting castor oil with ethylene oxide, resulting in a water-soluble ingredient that helps to blend oil and water-based ingredients in formulations.

2. Use:

Peg 40 Castor Oil is often used in cosmetic products such as creams, lotions, and serums to create stable emulsions and improve the texture and spreadability of the product. It also helps to enhance the solubility of other ingredients in the formulation, making it easier to incorporate both water and oil-based actives.

3. Usage Peg 40 Castor Oil:

When using Peg 40 Castor Oil in cosmetics, it is important to consider the concentration and overall formulation of the product. While it is generally considered safe for use in cosmetics, some individuals may be sensitive to polyethylene glycols and may experience irritation or allergic reactions. It is recommended to perform a patch test before using products containing Peg 40 Castor Oil, especially if you have sensitive skin.

4. References:

- "PEG-40 Castor Oil", Cosmetics Info, https://cosmeticsinfo.org/ingredient/peg-40-castor-oil

- "Polyethylene Glycols (PEGs)", Environmental Working Group, https://www.ewg.org/skindeep/ingredients/706561-POLYETHYLENE_GLYCOL_40_CASTOR_OIL/

- "Safety Assessment of PEG-40 Hydrogenated Castor Oil and Its Derivatives as Used in Cosmetics", Cosmetic Ingredient Review, https://www.cir-safety.org/sites/default/files/PEG-40%20Hydrogenated%20Castor%20Oil.pdf

1. Definition Sea Water:

Sea water in cosmetics refers to the use of natural saltwater from oceans and seas in beauty and skincare products. It is rich in minerals such as magnesium, calcium, and potassium, which can provide various benefits for the skin.

2. Use:

Sea water is commonly used in cosmetics for its hydrating and nourishing properties. It can help to replenish moisture in the skin, improve skin texture, and promote a healthy complexion. Sea water is often found in products such as facial mists, toners, masks, and creams.

3. Usage Sea Water:

When using cosmetics containing sea water, it is important to consider any potential sensitivities or allergies to saltwater. It is recommended to perform a patch test before applying the product to the entire face or body. Additionally, it is advisable to follow the instructions provided by the manufacturer for best results.

4. References:

- Choudhury, M., & Kumar, V. (2018). Seawater as a source of minerals for cosmetics and pharmaceuticals. International Journal of Pharmaceutical Sciences and Research, 9(6), 2329-2338.

- Kim, S., Kim, B., & Kim, J. (2019). Antioxidant and anti-inflammatory effects of sea water on human skin cells. Journal of Cosmetic Dermatology, 18(3), 789-795.

- Lee, H., Lee, J., & Lee, S. (2020). Effects of sea water on skin hydration and barrier function. Journal of Dermatological Science, 98(2), 123-129.

1. Definition Peg 9:

Peg 9, also known as Polyethylene Glycol 9, is a water-soluble polymer that is commonly used in cosmetics as an emulsifier, surfactant, and moisturizer. It is a type of polyethylene glycol that has a molecular weight of around 400.

2. Use:

Peg 9 is used in cosmetics to help blend oil and water-based ingredients together, stabilize formulations, and improve the texture and spreadability of products. It is commonly found in creams, lotions, shampoos, and other skincare products.

3. Usage Peg 9:

Peg 9 is generally considered safe for use in cosmetics when used in concentrations that comply with regulatory guidelines. However, some individuals may be sensitive to Peg compounds and may experience irritation or allergic reactions when using products containing Peg 9. It is important to perform a patch test before using a product with Peg 9, especially if you have sensitive skin.

Precautions: While Peg 9 is considered safe for use in cosmetics, some studies have raised concerns about potential contamination with harmful impurities such as 1,4-dioxane. To minimize the risk of exposure to these impurities, it is recommended to choose products from reputable brands that follow strict quality control measures. Additionally, individuals with sensitive skin or a history of allergic reactions should consult with a dermatologist before using products containing Peg 9.

4. References:

- "Polyethylene Glycol" by Cosmetics Info

- "Polyethylene Glycols in Cosmetics" by Personal Care Products Council

- "Safety Assessment of PEG-8 and PEG-9" by Cosmetic Ingredient Review

1. Definition Glycoproteins:

Glycoproteins are proteins that have sugar molecules attached to them. These molecules play a crucial role in cell communication, cell adhesion, and immune response. In cosmetics, glycoproteins are used for their moisturizing, anti-aging, and skin-repairing properties.

2. Use:

Glycoproteins in cosmetics help to improve the skin's hydration levels by attracting and retaining moisture. They also aid in reducing the appearance of fine lines and wrinkles, as well as promoting cell regeneration for a more youthful complexion. Additionally, glycoproteins have soothing and anti-inflammatory properties, making them beneficial for sensitive or irritated skin.

3. Usage Glycoproteins:

When using cosmetics containing glycoproteins, it is important to follow the manufacturer's instructions for application. These products are typically safe for most skin types, but it is recommended to perform a patch test before applying them to the entire face to check for any potential allergic reactions. It is also advisable to avoid using glycoprotein-based cosmetics on broken or irritated skin to prevent further irritation.

4. References:

- Bissett, D. L., & Robinson, L. R. (2002). Topical ascorbic acid: biological effects and clinical uses. Dermatologic Surgery, 28(3), 231-236.

- Lupo, M. P., Cole, A. L., & Cosmeceutical, A. (2001). Cosmeceutical peptides. Dermatologic Therapy, 14(4), 327-337.

- Draelos, Z. D. (2005). The cosmeceutical realm. Clinics in Dermatology, 23(4), 443-445.

1. Definition Hydroxyisohexyl 3 Cyclohexene Carboxaldehyde:

Hydroxyisohexyl 3 Cyclohexene Carboxaldehyde, also known as Lyral, is a synthetic fragrance ingredient commonly used in cosmetics and personal care products. It is a clear, colorless liquid with a floral scent and is often used to add a fresh and clean aroma to various products.

2. Use:

Hydroxyisohexyl 3 Cyclohexene Carboxaldehyde is primarily used as a fragrance ingredient in a wide range of cosmetic products, including perfumes, lotions, creams, and hair care products. It is valued for its long-lasting scent and ability to enhance the overall fragrance profile of a product.

3. Usage Hydroxyisohexyl 3 Cyclohexene Carboxaldehyde:

When using products containing Hydroxyisohexyl 3 Cyclohexene Carboxaldehyde, it is important to be aware of potential sensitivities or allergies to the ingredient. Some individuals may experience skin irritation or allergic reactions when exposed to this fragrance compound. It is recommended to perform a patch test before using products with this ingredient and to discontinue use if any adverse reactions occur.

4. References:

- SCCS (Scientific Committee on Consumer Safety). Opinion on Hydroxyisohexyl 3-Cyclohexene Carboxaldehyde. European Commission, 2018.

- CosmeticsInfo.org. Hydroxyisohexyl 3-Cyclohexene Carboxaldehyde. https://cosmeticsinfo.org/ingredient/hydroxyisohexyl-3-cyclohexene-carboxaldehyde

- Personal Care Council. Safety Assessment of Hydroxyisohexyl 3-Cyclohexene Carboxaldehyde. Cosmetic Ingredient Review, 2013.

1. Definition Peg 8 Dicocoate:

Peg 8 Dicocoate is a polyethylene glycol derivative of dicocoic acid, which is a mixture of fatty acids derived from coconut oil. It is commonly used in cosmetics as an emulsifier and surfactant.

2. Use:

Peg 8 Dicocoate is primarily used in cosmetics as an emulsifier, helping to blend oil and water-based ingredients together. It also acts as a surfactant, helping to reduce the surface tension of liquids and allowing them to spread more easily. This ingredient is often found in creams, lotions, and other skincare products to improve their texture and consistency.

3. Usage Peg 8 Dicocoate:

When using products containing Peg 8 Dicocoate, it is important to follow the manufacturer's instructions and guidelines. It is generally considered safe for topical 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 irritation or adverse reactions occur, discontinue use and consult a healthcare professional.

4. References:

- "Safety Assessment of PEG-8 Dicocoate as Used in Cosmetics" by the Cosmetic Ingredient Review Expert Panel

- "Polyethylene Glycol (PEG) Compounds in Cosmetics" by the U.S. Food and Drug Administration

- "PEG-8 Dicocoate" by CosmeticsInfo.org

1. Definition Peg 5 Cocoate:

Peg 5 Cocoate is a polyethylene glycol derivative of coconut oil fatty acids. It is commonly used in cosmetics as an emulsifier and surfactant.

2. Use:

Peg 5 Cocoate is used in cosmetic formulations to help blend together ingredients that are normally immiscible, such as oil and water. It also helps to stabilize emulsions and improve the texture and spreadability of products. Additionally, Peg 5 Cocoate can act as a mild cleansing agent, making it suitable for use in facial cleansers, body washes, and shampoos.

3. Usage Peg 5 Cocoate:

When using products containing Peg 5 Cocoate, it is important to follow the manufacturer's instructions and guidelines. It is generally considered safe for topical use in cosmetics, but some individuals may be sensitive to this ingredient. If irritation occurs, it is recommended to discontinue use and consult a healthcare professional. It is also advisable to avoid using products containing Peg 5 Cocoate on broken or irritated skin.

4. References:

- National Center for Biotechnology Information. PubChem Compound Summary for CID 12940, Peg 5 Cocoate. https://pubchem.ncbi.nlm.nih.gov/compound/Peg-5-Cocoate

- Personal Care Council. International Cosmetic Ingredient Dictionary and Handbook, 16th Edition. Washington, DC: Personal Care Products Council, 2016.

- Cosmetic Ingredient Review. Final Report on the Safety Assessment of Peg-2, -5, -6, -8, -20, -32, -75, -90, -150, -200, -300, -400, -8 Dilaurate, -20 Dilaurate, -35 Dilaurate, -40 Dilaurate, -50 Dilaurate, -75 Dilaurate, -120 Dilaurate, -150 Dilaurate, -200 Dilaurate, and -350 Dilaurate. International Journal of Toxicology, 2008; 27(Suppl 1): 1-69.

1. Definition Butylphenyl Methylpropional:

Butylphenyl Methylpropional, also known as Lilial, is a synthetic fragrance ingredient commonly used in cosmetics and personal care products. It is a clear, colorless liquid with a floral scent reminiscent of lily of the valley.

2. Use:

Butylphenyl Methylpropional is used as a fragrance ingredient in a wide range of cosmetic products, including perfumes, lotions, creams, and hair care products. It is valued for its ability to impart a fresh and floral scent to products, enhancing their overall sensory appeal.

3. Usage Butylphenyl Methylpropional:

When using products containing Butylphenyl Methylpropional, it is important to be aware of potential sensitivities or allergies to the ingredient. Some individuals may experience skin irritation or allergic reactions when exposed to this fragrance ingredient. It is recommended to perform a patch test before using a product containing Butylphenyl Methylpropional, especially if you have sensitive skin or a history of allergies.

4. References:

- Scientific Committee on Consumer Safety (SCCS). (2018). Opinion on Butylphenyl Methylpropional. Retrieved from https://ec.europa.eu/health/sites/default/files/scientific_committees/consumer_safety/docs/sccs_o_232.pdf

- Cosmetics Info. (n.d.). Butylphenyl Methylpropional. Retrieved from https://cosmeticsinfo.org/ingredient/butylphenyl-methylpropional

- Environmental Working Group (EWG). (n.d.). Butylphenyl Methylpropional. Retrieved from https://www.ewg.org/skindeep/ingredients/702319-BUTYLPHENYL_METHYLPROPIONAL/

1. Definition PVM/MA Copolymer:

PVM/MA Copolymer is a copolymer of polyvinyl methyl ether and maleic acid. It is commonly used in cosmetics as a film-forming agent, binder, and viscosity increasing agent.

2. Use:

PVM/MA Copolymer is used in a variety of cosmetic products such as hair styling products, sunscreens, and skincare products. It helps to improve the texture, hold, and longevity of these products on the skin or hair.

3. Usage PVM/MA Copolymer:

When using products containing PVM/MA Copolymer, it is important to follow the instructions provided on the product packaging. It is generally considered safe for use in cosmetics, but some individuals may experience sensitivity or allergic reactions to this ingredient. If any irritation occurs, it is recommended to discontinue use and consult a healthcare professional.

4. References:

- "Polyvinyl Methyl Ether/Maleic Acid Copolymer." Cosmetics Info, cosmeticsinfo.org/ingredient/polyvinyl-methyl-ethermaleic-acid-copolymer.

- A. M. Kanlayavattanakul, C. Lourith, "Hair Styling Effects of Polyvinyl Methyl Ether-Maleic Anhydride Copolymer in a Hair Setting Gel," International Journal of Cosmetic Science, vol. 33, no. 6, pp. 553-559, 2011.

- "Maleic Acid and Maleic Anhydride." The Derm Review, thedermreview.com/maleic-acid-and-maleic-anhydride/.