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Is Steardimonium Hydroxypropyl Hydrolyzed Casein vegetarian?

Steardimonium Hydroxypropyl Hydrolyzed Casein

Vegetarian Vegetarian

Steardimonium Hydroxypropyl Hydrolyzed Casein is a quaternized derivative of hydrolyzed casein, a milk-derived protein, combined with a stearyl group, used as a conditioning agent in hair care products.

Also known as Casein hydrolyzates, 2-hydroxy-3-(octadecyldimethylammonio)propyl derivatives, chlorides
INCI name Steardimonium Hydroxypropyl Hydrolyzed Casein
CosIng ID 78975
Last reviewed 9 July 2026

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

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