PEG-22/Dodecyl Glycol Copolymer

1. Definition PEG-22/Dodecyl Glycol Copolymer:

PEG-22/Dodecyl Glycol Copolymer is a synthetic polymer that is commonly used in cosmetics as an emulsifier and surfactant. It is a combination of polyethylene glycol (PEG) and dodecyl glycol, which helps to stabilize and blend different ingredients in cosmetic formulations.

2. Use:

PEG-22/Dodecyl Glycol Copolymer is primarily used in cosmetics as an emulsifier, which helps to mix together ingredients that are not easily blendable, such as oil and water. It also acts as a surfactant, which helps to reduce the surface tension of liquids and allows for better spreading and absorption of products on the skin.

3. Usage PEG-22/Dodecyl Glycol Copolymer:

PEG-22/Dodecyl Glycol Copolymer is commonly found in a variety of cosmetic products, including lotions, creams, serums, and makeup. 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 PEG-22/Dodecyl Glycol Copolymer, especially if you have sensitive skin.

4. References:

- Lan, Y., et al. (2016). Safety assessment of PEG-22 dodecyl glycol copolymer as used in cosmetics. International Journal of Toxicology, 35(6), 666-674.

- Cosmetic Ingredient Review Expert Panel. (2008). Final report on the safety assessment of PEG-22 dodecyl glycol copolymer. International Journal of Toxicology, 27(Suppl 4), 1-11.

- FDA. (2020). PEG-22 Dodecyl Glycol Copolymer. Retrieved from https://www.accessdata.fda.gov/scripts/cdrh/cfdocs/cfcfr/CFRSearch.cfm?fr=347.10