How we scored it
Where it comes from
Copolymer of octadecyl (stearyl, oleochemical) vinyl ether and aminomethyloxirane, a petrochemical epichlorohydrin-derived amine. Exact comonomer ratio is not disclosed; a 1:1 molar repeat unit was assumed.
In plain English
A conditioning polymer used in hair and skin products to reduce static and help products spread evenly. Built from a fatty, coconut/palm-derived alcohol chain joined to synthetic building blocks.
CosIng definition: Ethenyl octadecyl ether, polymer with aminomethyloxirane
Natural alternatives with the same function
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References
- 1ISO 16128-1:2016 and ISO 16128-2:2017 — Guidelines on technical definitions and criteria for natural and organic cosmetic ingredients and products. ISO, Geneva.
- 2POLYQUATERNIUM-20. CosIng — European Commission cosmetic ingredient database. ec.europa.eu/cosing ↗
- 3POLYQUATERNIUM-20. CosIng u2014 European Commission database for information on cosmetic substances and ingredients. https://ec.europa.eu/growth/tools-databases/cosing/search?search=POLYQUATERNIUM-20