Ingredients Hairgenetix GHK Cu, AHK Cu & PDRN Peptides 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 Copper Peptide, Hair & Scalp Serum, 2 oz (60 ml) Lance Private Label Natural Anti Loss Fuller Hair Growth GHK Cu Serum for All Hair Scalp Ghk Cu Shampoo Copper Peptide Hair Growth Best Peptide for Hair Growth Copper Peptide Shampoo