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Is PEG-90 Glyceryl Isostearate vegetarian?

PEG-90 Glyceryl Isostearate

PEG-90 Glyceryl Isostearate is a polyethylene glycol ester of glyceryl isostearate, formed by ethoxylation with an average of 90 moles of ethylene oxide; used as an emulsifier in cosmetics. Isostearic acid may be derived from plant or animal fat sources.

INCI name PEG-90 Glyceryl Isostearate
CosIng ID 57522
Last reviewed 4 July 2026

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

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