Skin Care GHK Cu: A copper bound peptide that stimulates collagen and healing. Used for skin repair and anti aging, it may reduce wrinkles, improves hair growth, and boosts metabolism, providing patients with firmer skin and a 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 GHK Cu Organic Serum Copper Peptide for Anti Aging & Skin Repair What is the role of GHK Cu (Glycine Histidine Lysine Copper) topical peptides in wound healing and skin health? Rejuvenation and Youth with GHK Cu Peptide Treatment Dr. Ahmet zyigit