Copper Peptides Before and After: Visible Skin Improvements Explained Hubmed 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 Amazon.com: Skin Perfection Copper Peptide Serum GHK CU 1% for Face & Hair Copper Peptides for Skin, Hair, & Scalp 1% Blue Liquid for Face, Neck, Body, Scalp Multi Use Serum Booster with GHK Cu Before and After: See Fine Lines and Wrinkles Fade Fast PSA] Albeit rare Copper peptide "uglies" are real and scary. Case report and looking for advices : r SkincareAddiction Skin Spa by Dr Kia Botox, Fillers, PRF, Laser, Skin Glow GHK Copper Peptide: Your Secret to Youthful, Radiant Skin Skin Spa by Dr Kia Dr. Kia Shakib (310)312 1231