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 GHK Cu Revival Clinic GHK Cu Peptide: What It Does for Body Composition and Metabolic Health GHK Cu Peptide for Skin & Hair Facial Serum & Scalp Solution This compound has been studied for over 50 years. Most people discovered it last year on social media. In 1973, Dr. Loren Pickart identified GHK Cu while studying why young blood could