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 Squalane + Copper Peptide (GHK Cu) Rapid Plumping Serum In Vitro and in Vivo Studies of pH Sensitive GHK Cu Incorporated Polyaspartic and Polyacrylic Acid Superabsorbent Polymer ACS Omega Radiesse GHK CU This is what it looks like when Biostimulators and Peptides work together! Radiesse + GHK CU work beneath the surface to rebuild your skinboosting collagen, improving texture, restoring natural volume, GHK Copper Peptide GHK Cu Tripeptide 1