HEXAPEPTIDE-116 is graded A (Safe) by Expert·ING, based on COSING regulatory data.

HEXAPEPTIDE-116

Safety grade: A

This peptide works to help relax facial muscles and reduce the appearance of fine lines and wrinkles, similar to how prescription anti-aging treatments function. It's created through laboratory synthesis and is commonly found in serums and creams designed to smooth and firm skin over time.

Graded using: COSING.

Last verified: June 9, 2026