Hair Restoration Serum Advanced GHK Cu Copper Peptide Formula Maneup Two Ingredients. Real Hair Transformations. How Neurogan Health's GHK Cu Serum Is Changing What Customers Expect From Hair Care 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 Peptide Injection IV Vitamin Therapy Peptides Blue Willow Medical Aesthetics