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Is Di-PEG-2 Soyamine IPDI vegetarian?

Di-PEG-2 Soyamine IPDI

Vegetarian Vegetarian
Vegan Vegan

Di-PEG-2 Soyamine IPDI is a polymeric compound formed from isophorone diisocyanate (IPDI) reacted with soy alkyl amine derivatives and PEG groups, used in cosmetic formulations as a conditioning polymer.

INCI name Di-PEG-2 Soyamine IPDI
CAS number 183681-06-3
CosIng ID 55952
Last reviewed 9 July 2026

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

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