GHK Cu Before and After: See Fine Lines and Wrinkles Fade Fast 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 12 weeks in, and my skin has NEVER looked better! GHK peptides are doing their thing. Alright, I need to give you an updateit's been 12 weeks since I started using GHK GHK Cu Blue Copper Peptide + Squalane Wrinkle Smoothing Treatment Caps Wonderlini exquisite skincare GHK CU: The Peptide That Heals EVERYTHING (Full Breakdown) How to Use GHK Cu Copper Peptide Serum with Microneedling for Anti Aging I'M FABULOUS COSMETICS