ACETYLATED CETYL HYDROXYPROLINATE is graded A (Safe) by Expert·ING, based on COSING regulatory data.

ACETYLATED CETYL HYDROXYPROLINATE

Safety grade: A

This is a laboratory-created ingredient made by combining amino acids and fatty compounds. It works to soften and smooth the skin by creating a protective, moisturizing layer on the surface.

It is used in cosmetics to soften and condition the skin while helping products feel luxurious and non-greasy on application.

Graded using: COSING.

Last verified: May 26, 2026

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