Skin Perfection GHK Cu Copper Peptide Serum Booster, 1 Percent Blue Liquid For Face, Neck, Body, Hair, And Scalp, 0.5 oz Walmart.com AHK CU + GHK Cu Hair Serum Pro 4800mg Hair Growth Neurogan Have you heard of GHK Cu? It's one of the things we're most excited about in the clinic right now. It's a copper peptide that basically tells your skin and hair to get This is what the combination of microneedling, peptides and consistency can do These photos are results from scalp restoration using GHK CU from @neuroganhealth How does this treatment work? Microneedling is used GHK Cu Focal Point Vitality