2-Propenoic acid, homopolymer, esters with 1,2,3-propanetriol
CAS #
104365-75-5
Form
Powder
See origin →
Functions
Film Forming
Creates a physical seal on skin to lock moisture in and keep irritants out. The "slugging" ingredient — barrier protection.
Moisturizing
Strengthens Barrier
Anti-Inflammatory
Creates protective layer
Traditional Use
A modern synthetic polymer developed in the late 20th century by combining glycerin with polyacrylic acid. Created to provide film-forming, thickening, and stabilizing properties in contemporary skincare and cosmetic products.