ACETYL HEXAPEPTIDE-7 is graded A (Safe) by Expert·ING, based on COSING regulatory data.

ACETYL HEXAPEPTIDE-7

Safety grade: A

This is a small chain of amino acids (the building blocks of proteins) that is created in a laboratory. It works similarly to how your skin naturally protects and maintains itself.

This ingredient helps protect and support the skin's natural barrier function, keeping skin healthier and more resilient against environmental stressors.

Graded using: COSING.

Last verified: May 26, 2026