ACETYL GLUCOSAMINE is graded A (Safe) by Expert·ING, based on COSING, FDA regulatory data.

ACETYL GLUCOSAMINE

N-Acetyl Glucosamine

Safety grade: A

This is a natural sugar compound derived from chitin (found in shellfish shells) that helps your skin retain moisture and supports a smoother, more hydrated complexion. It's also known as a precursor to hyaluronic acid, a powerful hydrating ingredient.

Acetyl glucosamine conditions and hydrates the skin by improving moisture retention and promoting a smoother, more supple skin texture.

Graded using: COSING, FDA.

Last verified: May 26, 2026