GHK Cu Scalp Solution Empower Pharmacy Reducing Redness & Inflammation with GHK Cu Copper Peptides Vitali Skincare GHK Cu Peptide Serum 30 ml, Copper Peptide Serum with Hyaluronic Acid for Tightening, Collagen Boosting Dr Tahera explains that the topical version of GHK Cu and how it supports skin repair and rejuvenation. This is the cream based approach. Injectables? We'll cover that next. Because understanding your options matters. BLUE PEPTIDE SPRAY Young Goose GHK Cu Organic Serum Copper Peptide for Anti Aging & Skin Repair