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Is Bis-Aminoethoxyethane/Guanidine HCl Copolymer vegetarian?

Bis-Aminoethoxyethane/Guanidine HCl Copolymer

Vegetarian Vegetarian
Vegan Vegan

Bis-Aminoethoxyethane/Guanidine HCl Copolymer is a synthetic copolymer formed from 1,2-bis-(2-aminoethoxy)ethane and guanidine hydrochloride, used in hair care and cosmetic formulations as a conditioning polymer.

INCI name Bis-Aminoethoxyethane/Guanidine HCl Copolymer
CAS number 374572-91-5
CosIng ID 82644
Last reviewed 4 July 2026

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

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