How we scored it
Where it comes from
A copolymer of acrylic/methacrylic acid (or their esters) with hydroxyacrylate esters, all built from petrochemical acrylic and ethylene-oxide chemistry. No natural-origin route is used commercially.
In plain English
A synthetic polymer made from acrylic and hydroxy-acrylate building blocks. Forms a film on skin or hair that helps other ingredients stay in place.
CosIng definition: Copolymer of one or more monomers consisting of acrylic acid, methacrylic acid or one of their simple esters, and one or more monomers of hydroxyacrylate esters
Natural alternatives with the same function
A sticky resin tapped from balsam fir trees, used for its piney scent and to form a thin…
Acacia Senegal Gum 100% natural originThe dried gum exuded from the acacia tree, collected by tapping the bark. Used to form a film…
Albumen 100% natural originEgg white. Used in cosmetics to form a film on skin or hair and to help condition them.
Amorphophallus Konjac Root Extract 100% natural originA root extract from the konjac plant that helps form a light film on skin and hair and…
Astragalus Gummifer Gum 100% natural originA natural plant gum, known as tragacanth, harvested from a Middle Eastern shrub. Used as a thickener and…
Aureobasidium Pullulans Ferment Extract 100% natural originAn extract of the liquid left after the yeast-like fungus Aureobasidium pullulans is grown on sugars in a…
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.
- 2ACRYLATES/HYDROXYESTERS ACRYLATES COPOLYMER. CosIng — European Commission cosmetic ingredient database. ec.europa.eu/cosing ↗
- 3ACRYLATES/HYDROXYESTERS ACRYLATES COPOLYMER. CosIng u2014 European Commission database for information on cosmetic substances and ingredients. https://ec.europa.eu/growth/tools-databases/cosing/search?search=ACRYLATES/HYDROXYESTERS%20ACRYLATES%20COPOLYMER