GHK-Cu Description: Copper peptide products are used for wound healing (Iamin, BioHeal),skin renewal (Blue Copper, Neova, Neutrogena copper, P&R), and hair growth (Tricomin, Graftcyte). Copper is an important trace element that has been found to be important in wound healing and enzymatic processes.Lysyloxidase is an important enzyme in collagen and elastin production and it is dependent upon the action of …