GHK Copper Peptide GHK Cu Tripeptide 1 What Is GHK Cu? The Copper Peptide That Rejuvenates Skin Dimeric copper peptide incorporated hydrogel for promoting diabetic wound healing Nature Communications GHK Cu is one of the most talked about peptides in aesthetics right now. But how much of what you have heard about it is actually true? Copper peptide, known as GHK Cu, has Copper Peptide Serum with 1% GHK Cu peptide, Argireline and Matrixyl 3000 How does this Patch work and what are the benefits of Copper Peptide GHK CU? Proprietary form of phototherapy Patented Nanocrystal Technology Reflects light to activate Non Transdermal