GHK Cu: My secret weapon for skin, hair, and healing, I use it two ways topical cream for my face, and subQ injections 3x a week., It boosts collagen, tightens skin, helps hair grow, and even 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 Glow Peptide Protocol GHK Cu, BPC 157, TB 500 Neurogan Health Injectable Ghk Cu Before and After TikTok GHK Cu Before and After: See Fine Lines and Wrinkles Fade Fast