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

CHITOSAN LACTATE

Safety grade: A

Chitosan lactate is a natural polymer derived from the shells of crustaceans like shrimp and crabs, combined with lactic acid. It forms a lightweight, flexible coating on hair and skin.

This ingredient creates a protective film on hair strands to reduce frizz, add shine, and help hair styling products stay in place longer.

Graded using: COSING.

Last verified: May 26, 2026