OLIGOPEPTIDE-47 is graded A (Safe) by Expert·ING, based on COSING regulatory data.

OLIGOPEPTIDE-47

Safety grade: A

Oligopeptide-47 is a small chain of amino acids (the building blocks of proteins) that is designed to help improve skin's firmness and elasticity. It works by signaling skin cells to produce more collagen, the protein that keeps skin looking youthful and supple.

This ingredient conditions and firms the skin by stimulating natural collagen production, helping to reduce the appearance of fine lines and improve overall skin texture and resilience.

Graded using: COSING.

Last verified: May 26, 2026