Fraley Whats the difference between GHK Cu (copper peptide) as a topical cream vs an injection? In this video I break down: What GHK Cu is and why its used in anti aging skincare What results Peptide Skin Stack Women 40+ Are Using Instead of Botox YouTube Microlift Renewal Cream with GHKCu in Chicago Copper Peptide Collagen Cream at Better Med Spa GHK Cu is not Botox. It does not freeze a single muscle. It works because it works at the matrix level. GHK Cu stimulates collagen and glycosaminoglycan synthesis, modulates the matrix metalloproteinases that govern Cu GHK vs Tretinoin: The Anti Aging Showdown GHK Cu Injectable Team Wellcore