Say hello to your skin's new BFF GHK Cu is a powerful peptide that supports collagen production, speeds healing, improves hair growth, and helps fight visible signs of aging. This tiny molecule PSA] Albeit rare Copper peptide "uglies" are real and scary. Case report and looking for advices : r SkincareAddiction GHK Cu Before and After: See Fine Lines and Wrinkles Fade Fast I'm a 32F (going on 33 tomorrow!) who discovered my love for skin care this last year! Very happy with my progress! : r 30PlusSkinCare Two Weeks on GHK CU by Rory Uphold The Ladies Room