Is PEG-50 Glyceryl Isostearate vegetarian?

PEG-50 Glyceryl Isostearate is the isostearate ester of PEG-50 glyceryl ether, formed by ethoxylating glycerin (50 moles ethylene oxide average) and esterifying with isostearic acid; used as an emulsifier in cosmetics.

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

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