Close up of Blue Copper Peptides GHK Cu in Pipette. Beauty serum for anti aging beauty routine Stock Photo Alamy Can You Use GHK Cu Peptides with Vitamin C Serum? Expert Guide GHK Cu serum and hydrate lotion for skin repair and rejuvenation GHK CU Copper Peptide Skin Care Bundle AS Wellness by Ageing Solutions 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