How we scored it
Where it comes from
Polyvinyl alcohol is reacted with petrochemical aminomethyloxirane (glycidylamine) to form the cationic film-former. No natural-feedstock route exists.
In plain English
A synthetic conditioning polymer that forms a light film and reduces static, made from petrochemical-derived polyvinyl alcohol and an amine-epoxide crosslinker.
CosIng definition: Ethenol, 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-19. CosIng — European Commission cosmetic ingredient database. ec.europa.eu/cosing ↗
- 3POLYQUATERNIUM-19. CosIng u2014 European Commission database for information on cosmetic substances and ingredients. https://ec.europa.eu/growth/tools-databases/cosing/search?search=POLYQUATERNIUM-19