TRIPEPTIDE-77 VALINAMIDE is graded A (Safe) by Expert·ING, based on COSING regulatory data.

TRIPEPTIDE-77 VALINAMIDE

Safety grade: A

This is a lab-made peptide—a tiny protein fragment—designed to help firm and smooth skin by supporting its natural structure. It works by signaling skin cells to maintain elasticity and reduce the appearance of fine lines, making it a common choice in anti-aging creams and serums.

Graded using: COSING.

Last verified: June 9, 2026