GHK CU Crepey Skin Escape Platinum Skin Care 2 weeks in on GHK Cu and the glow is REAL., Brighter complexion, More even skin tone, Less breakouts, Softer fine lines, Thicker, fuller hair, This is just the beginning. Consistency is 12 weeks in, and my skin has NEVER looked better! GHK peptides are doing their thing. Alright, I need to give you an updateit's been 12 weeks since I started using GHK GHK Cu for Skin Rejuvenation WeCare Pharmacy Ghk cu before and after 3 weeks : r BodyHackGuide Cu Peptide Before and After: What to Expect for Skin and Hair