Is Potassium Dimethylolbutanoate/CHDM/IPDI Copolymer vegetarian?

Potassium Dimethylolbutanoate/CHDM/IPDI Copolymer is a synthetic polyurethane-type copolymer made from potassium dimethylolbutanoate, cyclohexyldimethanol (CHDM), and isophorone diisocyanate (IPDI), used as a film-former in cosmetic formulations.

An ingredient is considered vegetarian if it avoids components derived from killing an animal.

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