Reducing Redness & Inflammation with GHK Cu Copper Peptides Vitali Skincare Meet the ingredient your skin has been waiting for. GHK Cu, or Copper Tripeptide 1, is one of the most researched anti ageing actives in skincare. It firms. It renews. It supports collagen. And now Organic Copper Peptide GHK Cu Anti Aging Moisturizer Lightweight Hydrating Cream GHK Cu Copper Peptide Regeneration, Skin Renewal & Anti Age Neurogan Copper Peptide Hair Scalp Serum for Fuller Softer Shinier Hair Walmart.com Say hello to your skin's new BFF GHK Cu is a powerful peptide that supports collagen production, speeds healing, improves hair growth, and helps fight visible signs of aging. This tiny molecule