CHITOSAN SUCCINAMIDE is graded A (Safe) by Expert·ING, based on COSING regulatory data.

CHITOSAN SUCCINAMIDE

Safety grade: A

This ingredient is made from chitin, a natural substance found in shellfish shells, that has been chemically modified to create a film-forming agent. It helps create a protective layer on your skin or hair.

It forms a lightweight, breathable film on the skin or hair surface to help improve texture, smoothness, and product durability while maintaining a natural appearance.

Graded using: COSING.

Last verified: May 26, 2026