CheckVegan

Is PEG-150 Dioleate vegetarian?

PEG-150 Dioleate

PEG-150 Dioleate is the diester of oleic acid and polyethylene glycol (150 moles ethylene oxide), used as a thickening agent and emulsifier in cosmetics; oleic acid may be plant or animal derived.

INCI name PEG-150 Dioleate
CAS number 9005-07-6
CosIng ID 77714
Last reviewed 4 July 2026

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

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