2-Propenoic acid, 2-methyl-2-propenoic acid and/or one of their simple esters, sodium salts, polymers with 2-ethylhexyl 2-propenoate Science: Functions: Film Forming Safety Ratings: CIR: Safe as used
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.
Viscosity Controlling
Emollient
Fills in the tiny cracks between skin cells to make everything feel smooth and soft. The "silky finish" ingredient.
Texture Enhancing
Anti-Inflammatory
Antimicrobial
Fights Acne
Creates protective layer
Traditional Use
A synthetic copolymer created in the late 20th century for cosmetic formulations to provide film-forming and thickening properties without traditional botanical origins.