ACETYL TETRAPEPTIDE-69 AMIDE ACETATE is graded A (Safe) by Expert·ING, based on COSING regulatory data.

ACETYL TETRAPEPTIDE-69 AMIDE ACETATE

Safety grade: A

This lab-created peptide is designed to help reduce the appearance of fine lines and wrinkles by supporting skin's natural firmness and elasticity. It works by signaling skin cells to maintain structural support, making it a common choice in anti-aging serums and creams.

Graded using: COSING.

Last verified: June 9, 2026