Say hello to your skin's new BFF GHK Cu is a powerful peptide that supports collagen production, speeds healing, improves hair growth, and helps fight visible signs of aging. This tiny molecule GHK Cu 100mg Peptide Pen Bioniq Lab Peptides Made Personal Almost 4 months on GHK Cu hair growth progress : r tressless Copper Peptide Hair Growth Serum for Hair Loss & Thinning Hair Feline Skinscience 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