ACETYL SH-HEXAPEPTIDE-16 SP AMIDE is graded A (Safe) by Expert·ING, based on COSING regulatory data.

ACETYL SH-HEXAPEPTIDE-16 SP AMIDE

Safety grade: A

This lab-created peptide works to relax facial muscles and reduce the appearance of fine lines and wrinkles, similar to how prescription anti-aging treatments work but in a gentler form. It's commonly found in serums and creams designed to smooth expression lines and improve skin firmness over time.

Graded using: COSING.

Last verified: June 9, 2026