Is Methylbutene/Methylstyrene/Piperylene Copolymer vegetarian?

Methylbutene/Methylstyrene/Piperylene Copolymer is a synthetic hydrocarbon resin produced by copolymerising 2-methyl-2-butene, methylstyrene (alpha-methylstyrene), and 1,3-pentadiene (piperylene). It is used in cosmetics and adhesive formulations as a film-forming agent and tackifier.

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

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