Urge to start ghk cu for scars : r AcneScars 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 THE POWER OF COPPER PEPTIDES TO MINIMIZE SCARS Vitali Skincare Copper Peptides Before and After: Visible Skin Improvements Explained Hubmed GHK Cu Copper Peptide: Dosage, Before and After Results, and How It Works Perfect B A Dermatologist's Take on the Copper Peptide (GHK Cu) Trend