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Ingredient Facts
Potassium acrylates/ethylhexyl acrylate copolymer
AKA: Acrylic copolymer, Thickening agent
Ingredient · Film Forming · EWG: 4
Synthetic
Occlusive
Not Clean
Potassium salt of acrylates/ethylhexyl acrylate copolymer
Form
Liquid
State
Solid
See origin →
Functions
Film Forming
Creates a physical seal on skin to lock moisture in and keep irritants out. The "slugging" ingredient — barrier protection.
Creates Protective Barrier
Traditional Use
A synthetic copolymer developed in the late 20th century for cosmetics. Designed to improve product texture and water-resistant film-forming properties in skincare and sunscreens.