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

CHITIN SULFATE

Safety grade: A

Chitin sulfate is a natural polymer derived from the shells of crustaceans like shrimp and crab that has been chemically modified. It works like a moisture magnet, helping skin absorb and retain water for a softer, more hydrated appearance.

This ingredient attracts moisture to the skin and helps condition it, leaving it feeling smoother and more supple while maintaining hydration throughout the day.

Graded using: COSING.

Last verified: May 26, 2026