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Ingredient Facts
Polyurethane-32
AKA: Polyurethane polymer, Film-forming agent
Ingredient · Binding · EWG: 4
Synthetic
Not Clean
Polyurethane-32 is a copolymer of 1,4-Butanediol, ethylenediamine, hexamethylene diisocyanate, isophorone diisocyanate, and sodium N-(2-aminoethyl)-3-aminoethane sulfonate monomers
CAS #
-
Form
Powder
See origin →
Functions
Binding
Holds Formula Together
Holds ingredients together
Traditional Use
Modern synthetic polymer used in cosmetics as a film-forming and conditioning agent. Developed to improve texture and provide water-resistant protective layers.