GHK Copper Peptides for Skin and Hair Defy Medical Merica Peptides Amazon.com: GHK Cu Copper Peptide Powder 99.7%+ Pure Cosmetic Grade Ingredient for DIY Serums, Creams & Scalp Tonics Supports Collagen & Fuller Hair (1g) : Beauty & Personal 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 Revive Amino Self care Saturday afternoon in full effect! GHK Cu mask along with collagen supplements to try to make this old beat up face look pretty again lol It's supposed to cover the whole