Absolute GHK cu Stem Cells & Peptide Hair Growth Serum and Shampoo MTS Set 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 Peptide Therapy for Hair Growth: Explore Your Options Absolute GHK cu Stem Cells & Peptide Hair Growth Serum and Shampoo MTS Set Reddit asked questions. Here are answers. GHK Cu isn't newit's just not heavily marketed for hair (yet). Dr. Loren Pickart discovered it in the 70s. Decades of clinical research. Solid mechanism. We screwed Before and after begins with consistency. Our 10% GHK Cu formula is engineered for deep absorption to support scalp health and visible density.