84 USD. GHK-Cu was originally discovered by biochemist Dr. Loren Pickart during his life-long study of human aging. Out of his findings, it was proven that GHK copper peptides have multiple skin-beautifying and strong anti-aging properties when added to your topical skin care regimen.Jan 02, 2007 · Introduction. Wound healing is a complex process characterized by three overlapping phases: inflammation, tissue formation and tissue remodeling (Sidhu et al., 1999).This sequential process emanates by the interaction of cells in the dermis and epidermis, in parallel with the release of chemical mediators from inflammatory cells, fibroblasts and keratinocytes (Reed et al., 1995).