Is PEG-150 Pentaerythrityl Tetrastearate vegetarian?

PEG-150 Pentaerythrityl Tetrastearate is a synthetic ester formed from ethoxylated pentaerythritol (150 moles ethylene oxide) and stearic acid, used as a thickening and emulsifying agent in cosmetics.

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

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