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Is Bis-HEA Polycaprolactone Diol/HDI Copolymer vegan?

Bis-HEA Polycaprolactone Diol/HDI Copolymer is a synthetic copolymer of hexamethylene diisocyanate (HDI) and a polymer made by condensing epsilon-caprolactone with diethylene glycol, end-capped with 2-hydroxyethyl acrylate, used as a film-forming agent in cosmetics.

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