HEXAPEPTIDE-48 is graded A (Safe) by Expert·ING, based on COSING regulatory data.

HEXAPEPTIDE-48

Safety grade: A

Hexapeptide-48 is a short chain of amino acids (the building blocks of proteins) created in a laboratory. It works to improve skin texture and appearance by supporting the skin's natural structure and firmness.

This ingredient is used in skincare products to condition and improve skin feel by helping to maintain skin elasticity, smoothness, and overall skin quality.

Graded using: COSING.

Last verified: May 26, 2026