ACETYL SH-PENTAPEPTIDE-14 SP AMIDE is graded A (Safe) by Expert·ING, based on COSING regulatory data.

ACETYL SH-PENTAPEPTIDE-14 SP AMIDE

Safety grade: A

This lab-created peptide works to help relax facial muscles and reduce the appearance of expression lines and wrinkles. It's designed to smooth fine lines on the forehead, between the brows, and around the eyes by gently relaxing muscle contractions that form wrinkles over time.

Graded using: COSING.

Last verified: June 9, 2026