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 How I Grew My Beard Within 3 Months and Maintaining It (MUST READ) : r Minoxbeards Amazon.com : Truth Guy GHK CU Anti Aging Copper Peptide Serum for Skin & Hair Growth, with Carbon 60 for Fuller Hair, Beard and Lashes Boost Hair Growth & Reduce Aging Effect One GHK Cu Topical vs Injection Which is the Better Copper Peptide Form? GHK Cu Copper Peptide Neck & Face Serum 2% GHK CU Copper Peptide Serum for Hair Growth and Scalp Care