HEXAPEPTIDE-38 is graded A (Safe) by Expert·ING, based on COSING regulatory data.

HEXAPEPTIDE-38

Safety grade: A

This is a short chain of amino acids (the building blocks of proteins) created in a laboratory. It's designed to help improve skin texture and keep the skin feeling soft and smooth.

Hexapeptide-38 is used in skincare products to condition and moisturize the skin, helping to improve its overall softness, smoothness, and appearance.

Graded using: COSING.

Last verified: May 26, 2026