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Is Oleyl Acetyl Glutaminate vegetarian?

Oleyl Acetyl Glutaminate

Vegetarian Vegetarian
Vegan Vegan

Oleyl Acetyl Glutaminate is a synthetic ester derived from oleyl alcohol and acetylated glutamine, used in cosmetics as a skin-conditioning agent.

Also known as 9-(Z)-Octadecenyl 2-acetylamino-5-amino-5-oxopentanoate
INCI name Oleyl Acetyl Glutaminate
CosIng ID 57783
Last reviewed 9 July 2026

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

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