OLIGOPEPTIDE-64 is graded A (Safe) by Expert·ING, based on COSING regulatory data.

OLIGOPEPTIDE-64

Safety grade: A

This is a small chain of amino acids (the building blocks of proteins) that is designed to help improve skin texture and appearance. It works by signaling skin cells to function more efficiently.

Oligopeptide-64 conditions and improves the skin by promoting cellular communication and supporting the skin's natural maintenance and repair processes.

Graded using: COSING.

Last verified: May 26, 2026