What are copper peptides and Blue Copper 5?

Osmotics pioneered copper‑peptide skincare in 1998. A copper peptide pairs copper with a short chain of amino acids that carries it into the skin's surface layers, where it supports the skin's natural firming and renewal processes — helping the look of firmness, elasticity and smoothness. Blue Copper 5 is our signature copper‑peptide complex and the foundation of our most iconic treatments. Read more at osmotics.com/pages/the-science.