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 GHK Cu Peptide The benefits, side effects, and more [2026] Will GHK Cu help with this acne scaring or will subscision be necessary? : r Peptides THE POWER OF COPPER PEPTIDES TO MINIMIZE SCARS Vitali Skincare