ACETYL MONOFLUOROHEPTAPEPTIDE-1 is graded A (Safe) by Expert·ING, based on COSING regulatory data.

ACETYL MONOFLUOROHEPTAPEPTIDE-1

Safety grade: A

This is a laboratory-created peptide (a chain of amino acids) that has been modified with a fluorine component to help protect skin. It works by supporting the skin's natural defense mechanisms against environmental damage.

This ingredient helps protect skin from environmental stressors and damage by strengthening the skin's protective barrier and supporting its natural defense systems.

Graded using: COSING.

Last verified: May 26, 2026