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Is Oleyl Oleate vegetarian?

Oleyl Oleate

Vegetarian Vegetarian
Vegan Vegan

Oleyl Oleate is a wax ester formed by the condensation of oleic acid and oleyl alcohol, typically sourced from plant oils, and used as an emollient in cosmetics.

Also known as 9-(Z)-Octadecenyl –9-(Z)-octadecenoate, 9-(Z)-Octadecenyl 9-(Z)-Octadecenoate
INCI name Oleyl Oleate
CAS number 3687-45-4
EC number 222-980-0
CosIng ID 78034
Last reviewed 9 July 2026

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

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