Is PEG/PPG-20/22 Butyl Ether Dimethicone vegetarian?

PEG/PPG-20/22 Butyl Ether Dimethicone is a synthetic silicone polymer modified with polyethylene glycol and polypropylene glycol butyl ether groups, used as a conditioning agent in cosmetics.

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

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