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 Dm me THE POWER OF COPPER PEPTIDES TO MINIMIZE SCARS Vitali Skincare GHK Cu peptide for collagen support and skin repair GHK Cu Peptide Therapy Collagen & Skin Renewal PDF] Copper Peptides in Acne Scars Semantic Scholar