GHK Cu Dosage for Hair Growth and Skin Rejuvenation 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 Microneedling creates micro injuries in your scalp. Those injuries attract growth factors. Stimulate collagen. Stimulate elastin. Wake up hair follicles. Works better combined with PRP, exosomes, or GHK CU copper peptide. Learn more: drshintre.com # Amazon.com: Copper Peptide Hair Serum with Copper Tripeptide 1 Dual Peptide Scalp Treatment plus Licorice Root Extract : Beauty & Personal Care