Does it work? Maneup GHK Cu hair growth serum : r tressless Amazon.com: Skin Perfection Copper Peptide Serum GHK CU 1% for Face & Hair Copper Peptides for Skin, Hair, & Scalp 1% Blue Liquid for Face, Neck, Body, Scalp Multi Use Serum Booster with 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 Hyperpigmentation no more? GHK Cu Users Share Their Stories Aseir Custom Stop Injecting GHK Cu for Hair Loss (Doctor Explains Why)