TETRAPEPTIDE-96 is graded A (Safe) by Expert·ING, based on COSING regulatory data.

TETRAPEPTIDE-96

Safety grade: A

This peptide is a short chain of amino acids designed to help firm and strengthen the skin's appearance by supporting its natural structure. It works to reduce the look of fine lines and sagging, making skin appear smoother and more lifted over time.

Graded using: COSING.

Last verified: June 9, 2026