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Is Polyglyceryl-5 Oleate vegetarian?

Polyglyceryl-5 Oleate

Polyglyceryl-5 Oleate is the ester of polyglycerol (5 units) and oleic acid, used as an emulsifier in cosmetics; the oleic acid may be derived from plant or animal sources.

Also known as 1,2,3-Propanetriol, Homopolymer, 9-(Z)-Octadecanoates
INCI name Polyglyceryl-5 Oleate
CAS number 86529-98-8
CosIng ID 78922
Last reviewed 4 July 2026

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

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