SH-PENTAPEPTIDE-1 is graded A (Safe) by Expert·ING, based on COSING regulatory data.

SH-PENTAPEPTIDE-1

Safety grade: A

This is a small chain of amino acids (the building blocks of proteins) created in a laboratory. It's designed to help improve skin's firmness and elasticity by working with your skin's natural structures.

This ingredient conditions and helps improve skin texture by promoting firmness and supporting the skin's structural integrity.

Graded using: COSING.

Last verified: May 26, 2026