CYCLOHEXAPEPTIDE-75 is graded A (Safe) by Expert·ING, based on COSING regulatory data.

CYCLOHEXAPEPTIDE-75

Safety grade: A

This ingredient is a small protein made up of six amino acids linked together, designed to help firm and tighten the skin. It works by promoting collagen production and improving skin elasticity, making fine lines appear less noticeable. You'll find it in anti-aging creams and serums aimed at giving skin a more lifted, youthful appearance.

Graded using: COSING.

Last verified: June 9, 2026