HEPTAPEPTIDE-12 is graded A (Safe) by Expert·ING, based on COSING regulatory data.

HEPTAPEPTIDE-12

Safety grade: A

This is a short chain of seven amino acids (the building blocks of proteins) created in a laboratory. It's designed to help improve skin texture and firmness by supporting the skin's natural structure.

Heptapeptide-12 conditions and strengthens the skin by promoting firmness and elasticity, helping to improve overall skin appearance and feel.

Graded using: COSING.

Last verified: May 26, 2026