: & ! Before: A year old scar from breast revision surgery. You can see the redness and fibrous scar tissue. Rejuvenation and Youth with GHK Cu Peptide Treatment Dr. Ahmet zyigit GHK Cu Peptide Therapy: The Definitive Clinical Guide to Gene Modulation, Protocols, and Efficacy Reducing Redness & Inflammation with GHK Cu Copper Peptides Vitali Skincare I think everything I did for my scars worked synergistically and helped, but if I had to choose one product, it would be GHK Cu (aka copper peptides)., Now one year later I see the resultsand theyve