Propanoic acid, 3-hydroxy-2-(hydroxymethyl)-2-methyl-, polymers with hydrogenated acetophenone-formaldehyde polymer and 5-isocyanato-1-(isocyanatomethyl)-1,3,3-trimethylcyclohexane, compds. with 2-(dimethylamino)ethanol
CAS #
502761-95-7
Form
Powder
See origin →
Functions
Binding
Film Forming
Creates a physical seal on skin to lock moisture in and keep irritants out. The "slugging" ingredient — barrier protection.
Nail Conditioning
A catch-all term for ingredients that improve how skin looks and feels — softer, smoother, more supple. The workhorse behind most moisturizers.
Holds Formula Together
Creates Protective Barrier
Creates protective layer
Strengthens nails
Holds ingredients together
Traditional Use
A synthetic polymer developed in the mid-20th century for industrial applications. Used in cosmetics as a film-forming agent and texture modifier in formulations like foundations and primers.