Advanced GHK CU + AHK CU Peptide Hair Growth Serum 30ml Azur Skin AHK CU + GHK Cu Hair Serum Pro 4800mg Hair Growth Neurogan GHK Cu peptides are used to potentially promote hair growth, increase hair follicle size, and improve scalp health, often for conditions like androgenetic alopecia. As a regenerative peptide, GHK Cu is believed to 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