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Is Stearamidopropyl Ethyldimonium Ethosulfate vegan?

Stearamidopropyl Ethyldimonium Ethosulfate

Stearamidopropyl Ethyldimonium Ethosulfate is a quaternary ammonium compound derived from stearic acid, used as a conditioning and antistatic agent in hair care products. Stearic acid may come from plant or animal fat sources.

Also known as Ethyldimethyl[3-[(1-oxooctadecyl)amino]propyl]ammonium ethyl sulphate
INCI name Stearamidopropyl Ethyldimonium Ethosulfate
CAS number 67846-16-6
EC number 267-360-0
CosIng ID 38260
Last reviewed 9 July 2026

An ingredient is considered vegan if it contains no animal-derived components at any point in its production.

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