PALMITOYL SH-HEXAPEPTIDE-13 SERINE SP AMIDE is graded A (Safe) by Expert·ING, based on COSING regulatory data.

PALMITOYL SH-HEXAPEPTIDE-13 SERINE SP AMIDE

Safety grade: A

This ingredient is a lab-created peptide compound designed to help firm and smooth the skin's appearance. It works by supporting the skin's natural structure, making it a common choice in anti-aging creams and serums aimed at reducing fine lines and improving skin elasticity.

Graded using: COSING.

Last verified: June 9, 2026