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 Figure 2 from GHK Copper Peptide in Skin Remodeling and Anti Aging ! GHK Cu in Skin Remodeling Semantic Scholar Ultimate Guide to GHK Cu for Dogs: Benefits, Uses, Safety, & Applications iHeartDogs.com GHK Cu Copper Peptide: The Ultimate Peptide For Longevity Copper Peptide Injected Before After TikTok 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