PSA] Albeit rare Copper peptide "uglies" are real and scary. Case report and looking for advices : r SkincareAddiction A Dermatologist's Take on the Copper Peptide (GHK Cu) Trend 6 month GHK CU check in Main takeaway: skin transformation takes time. GHK CU peptide binds to copper and activates genes involved in wound healing, collagen synthesis, and skin remodeling. On the face, this translates Fermented rice+ Minoxidil 5%+ Copper peptide(GHK CU) for Women, Men, p GHK Cu before and after : r Biohackers