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 Neurogan Health, GHK Cu Copper Peptide, Hair & Scalp Serum If youre playing with raw GHK Cu, heres the secret that makes it actually work on your skin: mix it with hyaluronic acid. , Not microneedling, not fancy devices just a clean HA serum as the GHK Cu Copper Peptide: Dosage, Before and After Results, and How It Works Perfect B