Is Chitosan Trimonium Chloride vegan?

Chitosan Trimonium Chloride is the quaternary ammonium salt of chitosan, a polysaccharide derived from chitin found in crustacean shells, quaternized with a trimethylammonium reagent; used as a conditioning agent in cosmetics.

An ingredient is considered vegan if it contains no animal-derived components at any point in its production.

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