Is Sodium Polyquaternium Crosspolymer-1 vegetarian?

Sodium Polyquaternium Crosspolymer-1 is a synthetic polymeric quaternary ammonium compound formed from acrylamide, sodium acrylate, and methacrylamidopropyl trimethyl ammonium chloride, crosslinked with methylene bis-acrylamide, used as a film former or thickener.

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

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