GHK Cu Peptide: Hair Regrowth for Thinning & Alopecia GHK CU Crepey Skin Escape Platinum Skin Care Cu Peptide Before and After: What to Expect for Skin and Hair 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 Biossance Squalane + Copper Peptide Rapid Plumping Serum