HEPTAPEPTIDE-36 is graded A (Safe) by Expert·ING, based on COSING regulatory data.

HEPTAPEPTIDE-36

Safety grade: A

A protein-based ingredient made up of seven amino acids linked together, this compound works to help reduce the appearance of fine lines and wrinkles by supporting skin firmness and elasticity. It's commonly used in anti-aging skincare products to improve skin texture and promote a smoother, more youthful-looking complexion.

Graded using: COSING.

Last verified: June 9, 2026