HEXAPEPTIDE-107 is graded A (Safe) by Expert·ING, based on COSING regulatory data.

HEXAPEPTIDE-107

Safety grade: A

This lab-created peptide is a chain of six amino acids designed to help reduce the appearance of fine lines and wrinkles by promoting skin firmness and elasticity. It works by signaling your skin to maintain its structural proteins, helping your complexion look smoother and more youthful over time.

Graded using: COSING.

Last verified: June 9, 2026