Ocean Potion Protect Nourish Sunscreen Lotion SPF 50 - Ingredient Explanation
Other Names: Eusolex 9020; Parsol 1789; Avobenzene; Butyl Methoxydibenzoylmethane; Avobezone
Function: Uv Absorber, Uv Filter
1. Definition Avobenzone:
Avobenzone is a chemical compound commonly used in sunscreen and other cosmetic products to provide protection against the harmful effects of UVA and UVB rays from the sun. It is a type of organic molecule known as a benzophenone derivative, which absorbs and dissipates UV radiation to prevent it from damaging the skin.
2. Use:
Avobenzone is primarily used as a key ingredient in sunscreen formulations to provide broad-spectrum protection against both UVA and UVB rays. It is known for its ability to absorb a wide range of UV wavelengths, making it an effective ingredient in sunscreens for preventing sunburn, premature skin aging, and skin cancer. Avobenzone is often combined with other sunscreen agents, such as octocrylene and octinoxate, to enhance its photoprotective properties.
3. Usage Avobenzone:
When using cosmetics containing avobenzone, it is important to follow the instructions provided on the product packaging. Apply sunscreen generously to all exposed skin at least 15 minutes before sun exposure, and reapply every two hours or more frequently if swimming or sweating. It is recommended to use sunscreen with a sun protection factor (SPF) of 30 or higher and to seek shade during peak sun hours to further protect the skin from UV damage.
4. References:
- Wang SQ, Stanfield JW, Osterwalder U. In vitro assessments of UVA protection by popular sunscreens available in the United States. J Am Acad Dermatol. 2008;59(6):934-942.
- Matta MK, Florian J, Zusterzeel R, et al. Effect of sunscreen application on plasma concentration of sunscreen active ingredients: a randomized clinical trial. JAMA. 2020;323(3):256-267.
- Couteau C, Chauvet C, Paparis E, Coiffard LJ. A new method to determine the critical wavelength of sunscreens. Int J Pharm. 2007;340(1-2):48-53.
Other Names: Homomethyl salicylate
Function: Fragrance, Uv Absorber, Sunscreen Agent, Skin Conditioning, Uv Filter
1. Definition Homosalate:
Homosalate is an organic compound that is commonly used as a chemical UV filter in sunscreen and other cosmetic products. It is a clear, colorless liquid that helps to absorb UVB rays from the sun, providing protection against sunburn and skin damage.
2. Use:
Homosalate is primarily used in sunscreen products to enhance their ability to protect the skin from harmful UV radiation. It is often combined with other UV filters to provide broad-spectrum protection against both UVA and UVB rays. In addition to sunscreens, homosalate can also be found in various skincare and cosmetic products such as moisturizers, lip balms, and makeup products.
3. Usage Homosalate:
When using products containing homosalate, it is important to follow the instructions provided on the packaging. Apply sunscreen with homosalate generously and evenly to all exposed areas of skin at least 15 minutes before sun exposure. Reapply every two hours or more frequently if swimming or sweating. It is also recommended to use other sun protection measures such as wearing protective clothing and seeking shade during peak sun hours.
4. References:
- Klinubol P, Limphirat W, Dumrongrojwattana P, Kietpeerakool C. A systematic review and meta-analysis of the effectiveness and safety of homosalate in sunscreen products. J Dermatol. 2021;48(12):1682-1690. doi:10.1111/1346-8138.16110
- Matta MK, Florian J, Zusterzeel R, et al. Effect of sunscreen application on plasma concentration of sunscreen active ingredients: A randomized clinical trial. JAMA. 2020;323(3):256-267. doi:10.1001/jama.2019.20747
- Food and Drug Administration (FDA). Sunscreen drug products for over-the-counter human use. Fed Regist. 2019;84(97): 6204-6275.
Other Names: 2-Ethylhexyl Salicylate; Octyl Salicylate; Ethylhexyl salicylate
Function: Uv Absorber, Uv Filter
1. Definition Octisalate:
Octisalate, also known as ethylhexyl salicylate, is a commonly used organic compound that is primarily used as a sunscreen agent in cosmetics. It is a clear liquid with a faint odor and is oil-soluble.
2. Use:
Octisalate is used in cosmetic products, particularly in sunscreens, to help protect the skin from the harmful effects of UVB rays. It works by absorbing and filtering out UV radiation before it can penetrate the skin and cause damage. Octisalate is often combined with other sunscreen agents to provide broad-spectrum protection against both UVA and UVB rays.
3. Usage Octisalate:
Octisalate is safe for use in cosmetics when used as directed. It is typically found in sunscreen products with an SPF of 15 or higher. It is important to apply sunscreen containing octisalate generously and reapply regularly, especially after swimming or sweating, to ensure adequate protection from the sun's rays. Some individuals may be sensitive or allergic to octisalate, so it is recommended to perform a patch test before widespread use.
4. References:
- https://pubchem.ncbi.nlm.nih.gov/compound/Octisalate
- https://www.ewg.org/skindeep/ingredients/704793-OCTISALATE/
- https://www.paulaschoice.com/ingredient-dictionary/sunscreen-actives/octisalate.html
Other Names: 3-diphenyl acrylate; Octocrylene
Function: Uv Absorber, Sunscreen Agent, Uv Filter
1. Definition Octocrylene:
Octocrylene is an organic compound that is commonly used in sunscreens and other cosmetic products as a sunscreen agent. It is a clear, oily liquid that helps protect the skin from the harmful effects of UV radiation by absorbing and reflecting the sun's rays.
2. Use:
Octocrylene is primarily used in sunscreens as a broad-spectrum UV filter to provide protection against both UVA and UVB rays. It is often combined with other sunscreen agents to increase the overall effectiveness of the product. In addition to sunscreens, octocrylene can also be found in various skincare and cosmetic products such as moisturizers, lip balms, and makeup products to provide added sun protection.
3. Usage Octocrylene:
When using products containing octocrylene, it is important to follow the instructions provided on the packaging. Apply the product generously to all exposed skin at least 15 minutes before sun exposure and reapply every two hours or more frequently if swimming or sweating. It is also recommended to use other sun protection measures such as wearing protective clothing, seeking shade, and avoiding peak sun hours to further reduce the risk of sun damage.
4. References:
- Kockler J, Oelgemöller M, Robertson S, Glass BD. Photostability of sunscreens. J Photochem Photobiol C Photochem Rev. 2012;13(1):91-110. doi:10.1016/j.jphotochemrev.2011.09.003
- Matta MK, Florian J, Zusterzeel R, et al. Effect of sunscreen application on plasma concentration of sunscreen active ingredients: A randomized clinical trial. JAMA. 2020;323(3):256-267. doi:10.1001/jama.2019.20747
- Chatelain E, Gabard B. Photostabilization of butyl methoxydibenzoylmethane (Avobenzone) and ethylhexyl methoxycinnamate by bis-ethylhexyloxyphenol methoxyphenyl triazine (Tinosorb S), a new UV broadband filter. Photochem Photobiol. 2001;74(3):401-406. doi:10.1562/0031-8655(2001)074 2.0.CO;2
Other Names: carbopol 1342 polymer; pemulen tr-1; pemulen tr-2
Function: Viscosity Controlling, Emulsion Stabilising, Film Forming
1. Definition Acrylates/ C10 30 Alkyl Acrylate Crosspolymer:
Acrylates/C10-30 Alkyl Acrylate Crosspolymer is a polymer that is commonly used in cosmetics as a thickening agent, stabilizer, and emulsifier. It is a crosslinked polymer of acrylic acid that helps to improve the texture and consistency of skincare and makeup products.
2. Use:
Acrylates/C10-30 Alkyl Acrylate Crosspolymer is used in a wide range of cosmetic products such as lotions, creams, gels, and serums. It helps to create a smooth and spreadable texture, improve the stability of the formulation, and enhance the overall performance of the product. This ingredient is often used in combination with other thickeners and emulsifiers to achieve the desired consistency and viscosity.
3. Usage Acrylates/ C10 30 Alkyl Acrylate Crosspolymer:
When using products containing Acrylates/C10-30 Alkyl Acrylate Crosspolymer, it is important to follow the instructions provided by the manufacturer. This ingredient is generally considered safe for use in cosmetics, but some individuals may be sensitive to it. If any irritation or allergic reaction occurs, it is recommended to discontinue use and consult a healthcare professional.
4. References:
- "Acrylates/C10-30 Alkyl Acrylate Crosspolymer." Cosmetics Info, www.cosmeticsinfo.org/ingredient/acrylatesc10-30-alkyl-acrylate-crosspolymer.
- "Acrylates/C10-30 Alkyl Acrylate Crosspolymer." Truth In Aging, www.truthinaging.com/ingredients/acrylates-c10-30-alkyl-acrylate-crosspolymer.
- "Acrylates/C10-30 Alkyl Acrylate Crosspolymer." The Derm Review, www.thedermreview.com/acrylates-c10-30-alkyl-acrylate-crosspolymer/.
Other Names: Fixomer 40
Function: Antistatic Agent, Binding Agent, Binding, Film Forming, Adhesive, Hair Fixing, Suspending Agent -Nonsurfactant
1. Definition Acrylates Copolymer:
Acrylates Copolymer is a type of polymer that is commonly used in cosmetics as a film-forming agent. It is a synthetic ingredient that helps to create a smooth, even texture in products such as creams, lotions, and hair styling products.
2. Use:
Acrylates Copolymer is primarily used in cosmetics to improve the texture and consistency of products. It helps to create a thin film on the skin or hair, which can provide a smooth and even application. In hair styling products, it can help to hold styles in place and provide a flexible hold.
3. Usage Acrylates Copolymer:
Acrylates Copolymer is typically found in small concentrations in cosmetic products, as it is a potent ingredient that can cause irritation if used in high amounts. It is generally considered safe for use in cosmetics, but individuals with sensitive skin may want to perform a patch test before using products containing this ingredient. It is important to follow the instructions on the product label and not exceed the recommended usage amount.
4. References:
- "Acrylates Copolymer." Cosmetics Info, www.cosmeticsinfo.org/ingredient/acrylates-copolymer.
- "Safety Assessment of Acrylates Copolymer as Used in Cosmetics." Cosmetic Ingredient Review, www.cir-safety.org/sites/default/files/acrylatesc0606rep.pdf.
- Lode, S., et al. "Evaluation of the Irritation Potential of Acrylates Copolymer." Journal of Cosmetic Science, vol. 65, no. 2, 2014, pp. 113-120.
Other Names: Carboxypolymethylene; Carbopol; Cabomer
Function: Viscosity Controlling, Viscosity Increasing Agent, Emulsion Stabilising, Gel Forming
1. Definition Carbomer:
Carbomer is a synthetic polymer that is commonly used in cosmetics as a thickening agent and stabilizer. It is a white, fluffy powder that is highly absorbent and can swell up to 1000 times its original volume when dispersed in water.
2. Use:
Carbomer is used in a wide range of cosmetic products, including creams, lotions, gels, and serums. It helps to create a smooth and creamy texture, improve the stability of emulsions, and enhance the spreadability of products on the skin. Carbomer also helps to control the viscosity of formulations, allowing for better control over the thickness and consistency of the product.
3. Usage Carbomer:
When using products containing Carbomer, it is important to follow the manufacturer's instructions and guidelines. It is typically used in concentrations ranging from 0.1% to 1% in cosmetic formulations. Carbomer should be dispersed in water or another solvent before being added to the formulation to ensure proper hydration and activation of the polymer. It is important to avoid inhaling the powder, as it can be irritating to the respiratory system.
4. References:
- Sharma, A., & Jain, A. (2012). Carbomers: A review. International Journal of Pharmaceutical Sciences and Research, 3(3), 805-814.
- Liao, Y., & Wang, J. (2017). Carbomer: A versatile polymer in pharmaceutical applications. Polymer Chemistry, 8(3), 355-366.
- Patel, D. (2015). Carbomer in pharmaceuticals: A review. World Journal of Pharmacy and Pharmaceutical Sciences, 4(2), 121-133.
Other Names: Vitamin D3
Function: Skin Conditioning
1. Definition Cholecalciferol:
Cholecalciferol, also known as Vitamin D3, is a type of vitamin that is essential for maintaining healthy skin and bones. It is naturally produced in the skin when exposed to sunlight and can also be obtained through diet or supplements.
2. Use:
Cholecalciferol is commonly used in cosmetics for its skin benefits. It helps to promote skin cell growth and repair, improve skin elasticity, and reduce inflammation. Additionally, Vitamin D3 has antioxidant properties that can help protect the skin from environmental damage.
3. Usage Cholecalciferol:
Cholecalciferol is often found in skincare products such as moisturizers, serums, and sunscreens. It is typically used in small concentrations to provide the skin with the necessary nutrients for optimal health. When using products containing Cholecalciferol, it is important to follow the instructions provided by the manufacturer and to perform a patch test before applying it to the entire face to avoid any potential allergic reactions.
4. References:
- Holick MF. Vitamin D deficiency. N Engl J Med. 2007;357(3):266-281.
- Bikle DD. Vitamin D and the skin: Physiology and pathophysiology. Rev Endocr Metab Disord. 2012;13(1):3-19.
- Plum LA, DeLuca HF. Vitamin D, disease and therapeutic opportunities. Nat Rev Drug Discov. 2010;9(12):941-955.
Function: Solvent, Masking, Fragrance, Skin Conditioning, Emollient, Plasticizer
1. Definition Diisopropyl Adipate:
Diisopropyl Adipate is a clear, colorless liquid ester that is commonly used in cosmetics as a skin conditioning agent and emollient. It is derived from adipic acid and isopropyl alcohol.
2. Use:
Diisopropyl Adipate is used in a variety of cosmetic formulations such as lotions, creams, and sunscreens. It helps to improve the texture and feel of the product by providing a smooth and silky finish. Additionally, it can enhance the spreadability of the product on the skin, making it easier to apply.
3. Usage Diisopropyl Adipate:
When using Diisopropyl Adipate in cosmetics, it is important to follow the recommended guidelines and use it in the appropriate concentration as specified by the manufacturer. It is generally considered safe for use in cosmetics, but as with any ingredient, it is recommended to perform a patch test before widespread use to check for any potential allergic reactions. It is also important to store products containing Diisopropyl Adipate in a cool, dry place away from direct sunlight to maintain its stability and efficacy.
4. References:
- Cosmetic Ingredient Review Expert Panel. (2014). Final report on the safety assessment of diisopropyl adipate. International Journal of Toxicology, 33(3), 36S-44S.
- Personal Care Products Council. (2008). Diisopropyl Adipate. Retrieved from https://www.cosmeticsinfo.org/ingredient/diisopropyl-adipate
- U.S. Food and Drug Administration. (2021). Code of Federal Regulations Title 21. Retrieved from https://www.accessdata.fda.gov/scripts/cdrh/cfdocs/cfcfr/CFRSearch.cfm?fr=73.3400
Other Names: N,N-Dimethyl Decanamide
Function: Solvent, Emulsion Stabilising
1. Definition Dimethyl Capramide:
Dimethyl Capramide is a synthetic compound commonly used in cosmetics as an emollient and skin conditioning agent. It is derived from capric acid, a medium-chain fatty acid found in coconut oil.
2. Use:
Dimethyl Capramide is primarily used in skincare products such as lotions, creams, and serums for its moisturizing properties. It helps to hydrate and soften the skin, leaving it feeling smooth and supple. Additionally, it can also function as a surfactant, helping to stabilize emulsions and improve the texture of products.
3. Usage Dimethyl Capramide:
Dimethyl Capramide is typically included in cosmetic formulations at concentrations ranging from 0.5% to 5%. It is generally considered safe for use in skincare products, but it is always recommended to perform a patch test before applying any new product to the skin to check for potential allergic reactions. It is best to follow the manufacturer's instructions for proper use and storage of products containing Dimethyl Capramide.
4. References:
- "Dimethyl Capramide." Cosmetics Info, www.cosmeticsinfo.org/ingredient/dimethyl-capramide.
- "Dimethyl Capramide." SpecialChem, www.specialchem.com/inci/dimethyl-capramide.
- "Safety Assessment of Dimethyl Capramide as Used in Cosmetics." Cosmetic Ingredient Review, www.cir-safety.org/sites/default/files/Dimethyl%20Capramide.pdf.
Other Names: Endrate; Disodium Edetate; Disodium Salt; Disodium EDTA; Disodium dihydrogen ethylenediaminetetraacetate; EDTA Disodium Salt; EDTA-2Na
Function: Chelating Agent, Viscosity Controlling
1. Definition Disodium Edta:
Disodium EDTA, or ethylenediaminetetraacetic acid disodium salt, is a chelating agent commonly used in cosmetics and personal care products. It helps to improve the stability and shelf life of products by binding to metal ions that can cause deterioration.
2. Use:
Disodium EDTA is primarily used in cosmetics as a preservative and stabilizer. It helps to prevent the growth of mold and bacteria, as well as maintain the texture and appearance of products. Additionally, it can enhance the effectiveness of other preservatives in formulations.
3. Usage Disodium Edta:
Disodium EDTA is typically used in concentrations ranging from 0.1% to 0.5% in cosmetics. It is water-soluble and can be added to a wide range of products, including creams, lotions, shampoos, and makeup. However, it is important to note that while Disodium EDTA is generally considered safe for use in cosmetics, some individuals may be sensitive to it and experience skin irritation. It is recommended to perform a patch test before using products containing Disodium EDTA, especially if you have sensitive skin.
4. References:
- Cosmetic Ingredient Review (CIR) Expert Panel. (2002). Final report on the safety assessment of EDTA, calcium disodium EDTA, diammonium EDTA, dipotassium EDTA, disodium EDTA, TEA-EDTA, tetrasodium EDTA, tripotassium EDTA, trisodium EDTA, HEDTA, and trisodium HEDTA. International Journal of Toxicology, 21(Suppl 2), 95-142.
- Personal Care Products Council. (2019). EDTA. Retrieved from https://www.personalcarecouncil.org/ingredient-info/edta/
- U.S. Food and Drug Administration (FDA). (2019). Code of Federal Regulations Title 21. Retrieved from https://www.accessdata.fda.gov/scripts/cdrh/cfdocs/cfcfr/CFRSearch.cfm?fr=184.1133
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: Surfactant, Viscosity Controlling, Viscosity Increasing Agent, Emulsion Stabilising, Antistatic Agent, Binding Agent, Binding, Film Forming, Adhesive
1. Definition Hydroxypropyl Methylcellulose:
Hydroxypropyl Methylcellulose (HPMC) is a synthetic compound derived from cellulose that is commonly used in cosmetics as a thickening agent, emulsifier, and film-former. It is a water-soluble polymer that helps to improve the texture and consistency of cosmetic products.
2. Use:
HPMC is widely used in cosmetics for its ability to create a smooth and creamy texture in products such as lotions, creams, and gels. It also helps to stabilize emulsions, preventing the separation of oil and water phases. Additionally, HPMC can enhance the film-forming properties of cosmetics, creating a protective barrier on the skin.
3. Usage Hydroxypropyl Methylcellulose:
When using products containing HPMC, it is important to follow the manufacturer's instructions and guidelines. It is generally considered safe for use in cosmetics, but individuals with sensitive skin may want to perform a patch test before applying products with HPMC to their entire face or body. If any irritation or allergic reaction occurs, discontinue use immediately and consult a healthcare professional.
4. References:
- Kim, S., et al. (2017). Hydroxypropyl Methylcellulose as a Potential Carrier in Drug Delivery Systems: The Unique Features of Its Surface Activity. Journal of Pharmaceutical Sciences, 106(6), 1956-1963.
- Lopes, M., et al. (2019). Hydroxypropyl Methylcellulose/Cashew Gum Blends as Potential Carriers for Drug Delivery Systems. Carbohydrate Polymers, 216, 1-9.
- Ribeiro, L., et al. (2020). Hydroxypropyl Methylcellulose-Based Hydrogels for Cosmetics: Formulation and Characterization. International Journal of Cosmetic Science, 42(1), 89-98.
Other Names: 3-Iodo-2-Propynyl Butyl Carbamate; IPBC; Biodocarb C450
Function: Preservative
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
Function: Viscosity Controlling
1. Definition Macrocystis Pyrifera Extract:
Macrocystis Pyrifera Extract, also known as Giant Kelp Extract, is derived from the giant kelp seaweed found in the cold waters of the Pacific Ocean. It is a rich source of vitamins, minerals, antioxidants, and amino acids that provide numerous benefits to the skin.
2. Use:
Macrocystis Pyrifera Extract is commonly used in cosmetics for its hydrating, anti-inflammatory, and anti-aging properties. It helps to moisturize the skin, reduce redness and irritation, and improve the overall appearance of the skin. Additionally, it can help to protect the skin from environmental stressors and promote a healthy complexion.
3. Usage Macrocystis Pyrifera Extract:
Macrocystis Pyrifera Extract is typically used in skincare products such as moisturizers, serums, masks, and creams. It is recommended to follow the instructions provided on the product packaging for the best results. As with any new skincare ingredient, it is advisable to perform a patch test before using it on the entire face to check for any potential allergic reactions or sensitivities.
4. References:
- Kim, S. K. (2011). Handbook of marine macroalgae: Biotechnology and applied phycology. John Wiley & Sons.
- Gómez, I., Huovinen, P., & Ulloa, N. (2017). Macrocystis pyrifera (Laminariales) in Chile: a review of population dynamics and ecological interactions. Revista Chilena de Historia Natural, 90(1), 1-12.
- Macaya, E. C., Zuccarello, G. C., & Tala, F. (2019). The giant kelp Macrocystis pyrifera presents a different gene expression pattern in response to the presence of the herbivore Peramphithoe femorata or the amphipod predator Eurypodius latreillii. Journal of Phycology, 55(3), 595-604.
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: Polycrylene
Function: Skin Conditioning, Film Forming
1. Definition Polyester 8:
Polyester 8 is a type of polymer commonly used in cosmetics as a film-forming agent. It is a synthetic ingredient that helps to create a smooth and even application of makeup products.
2. Use:
Polyester 8 is primarily used in cosmetics to improve the texture and longevity of various products such as foundations, concealers, and eyeliners. It helps to create a uniform film on the skin, providing a smooth finish and enhancing the overall appearance of the makeup.
3. Usage Polyester 8:
Polyester 8 is generally considered safe for use in cosmetics, but it is important to follow the recommended guidelines and precautions when using products containing this ingredient. It is advisable to perform a patch test before using a new product to check for any potential allergic reactions. Additionally, it is recommended to avoid getting products containing Polyester 8 in contact with the eyes or mucous membranes.
4. References:
- Cosmetic Ingredient Review Expert Panel. (2006). Final report on the safety assessment of polyethylene terephthalate. International Journal of Toxicology, 25(Suppl 1), 1-65.
- Personal Care Products Council. (2019). Polyester-8. Retrieved from https://www.cosmeticsinfo.org/ingredient/polyester-8
- U.S. Food and Drug Administration. (2020). Code of Federal Regulations Title 21. Retrieved from https://www.accessdata.fda.gov/scripts/cdrh/cfdocs/cfcfr/CFRSearch.cfm?fr=73.3128
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
Function: Fragrance, Emulsifying, Surfactant
1. Definition Sorbitan Oleate:
Sorbitan Oleate is a synthetic compound derived from sorbitol and oleic acid. It is commonly used in cosmetics as an emulsifier, surfactant, and stabilizer.
2. Use:
Sorbitan Oleate is used in cosmetics to help mix oil and water-based ingredients together. It is often found in creams, lotions, and makeup products to create a smooth texture and prevent separation of ingredients.
3. Usage Sorbitan Oleate:
When using cosmetics containing Sorbitan Oleate, it is important to follow the manufacturer's instructions and guidelines. It is generally considered safe for use in cosmetics, but some individuals may be sensitive to this ingredient and experience allergic reactions or skin irritation. It is recommended to perform a patch test before using products with Sorbitan Oleate to ensure compatibility with your skin.
4. References:
- "Sorbitan Oleate" in the Cosmetics Info database. Retrieved from https://cosmeticsinfo.org/ingredient/sorbitan-oleate
- "Safety Assessment of Sorbitan Esters as Used in Cosmetics" by the Cosmetic Ingredient Review. Retrieved from https://www.cir-safety.org/sites/default/files/sorbitan%20esters.pdf
- "Sorbitan Oleate" in the Personal Care Products Council's Ingredient Database. Retrieved from https://www.personalcarecouncil.org/ingredients-dictionary/sorbitan-oleate
Other Names: Tocopherol Acetate; α-Tocopheryl Acetate; Vitamin E Acetate; Vit-E Acetate; dl-a-tocopheryl acetate; Tocophery Acetate; dl-α-Tocopheryl Acetate; DL-alpha-Tocopherol acetate; alpha-Tocopherol acetate
Function: Skin Conditioning, Antioxidant
1. Definition Tocopheryl Acetate:
Tocopheryl Acetate is a stable form of Vitamin E that is commonly used in cosmetics and skincare products. It is a synthetic compound created by combining acetic acid with tocopherol, a natural form of Vitamin E. Tocopheryl Acetate is known for its antioxidant properties, which help protect the skin from free radicals and environmental damage.
2. Use:
Tocopheryl Acetate is often included in cosmetics and skincare products for its moisturizing and anti-aging benefits. It helps to hydrate the skin and improve its elasticity, making it a popular ingredient in creams, lotions, and serums. Tocopheryl Acetate also has soothing properties that can help calm irritated skin and reduce redness.
3. Usage Tocopheryl Acetate:
When using products containing Tocopheryl Acetate, it is important to follow the manufacturer's instructions and apply the product as directed. It is generally safe for most skin types, but individuals with sensitive skin may want to perform a patch test before using a product with this ingredient. It is recommended to store products containing Tocopheryl Acetate in a cool, dry place away from direct sunlight to maintain its stability and effectiveness.
4. References:
- Cosmetics Info. (n.d.). Tocopheryl Acetate. Retrieved from https://cosmeticsinfo.org/ingredient/tocopheryl-acetate
- Paula's Choice. (n.d.). Vitamin E for Skin. Retrieved from https://www.paulaschoice.com/expert-advice/skincare-advice/antioxidants/how-vitamin-e-benefits-skin.html
- Healthline. (2021). The Benefits of Vitamin E for Your Skin. Retrieved from https://www.healthline.com/health/beauty-skin-care/vitamin-e-for-skin#benefits
Other Names: TEA; Triethanoamine; Triethanolamide; Trolamine; Sterolamide
Function: Masking, Fragrance, pH adjusting agent, pH adjusting agent, Emulsifying, Surfactant
1. Definition Triethanolamine:
Triethanolamine, also known as TEA, is a viscous organic compound that is commonly used in cosmetics as an emulsifier, pH adjuster, and fragrance ingredient. It is a clear, colorless liquid with a slight ammonia-like odor.
2. Use:
Triethanolamine is used in cosmetics to help stabilize and maintain the pH of products, ensuring that they are safe and effective for use on the skin. It also functions as an emulsifier, helping to blend together ingredients that would otherwise separate. Additionally, triethanolamine can be found in some cosmetics as a fragrance ingredient, providing a pleasant scent to the product.
3. Usage Triethanolamine:
While triethanolamine is generally considered safe for use in cosmetics, there are some precautions to keep in mind. It is important to avoid prolonged or repeated exposure to high concentrations of triethanolamine, as it may cause skin irritation or sensitization. It is recommended to use products containing triethanolamine as directed and to discontinue use if any adverse reactions occur. Additionally, it is important to store products containing triethanolamine in a cool, dry place away from direct sunlight to maintain their stability.
4. References:
- Cosmeticsinfo.org. (n.d.). Triethanolamine. https://cosmeticsinfo.org/ingredient/triethanolamine
- Personal Care Products Council. (2013). Safety Assessment of Triethanolamine and Its Salts as Used in Cosmetics. https://online.personalcarecouncil.org/ctfa-static/online/lists/cir-pdfs/pr108.pdf
- U.S. Food and Drug Administration. (2019). Code of Federal Regulations Title 21: Triethanolamine. https://www.accessdata.fda.gov/scripts/cdrh/cfdocs/cfcfr/CFRSearch.cfm?fr=73.2120
Other Names: 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.
