Copper Peptide Serum with 1% GHK Cu peptide, Argireline and Matrixyl 3000 Ghk cu and skin peptides (topical) Skin regeneration and wrinkle reduction Longevity Protocols GHK Cu Peptide Benefits for Skin and Hair LIVV Natural Just started GHK Cu? Heres what to expect, This isnt an overnight peptide, it builds, Weeks 12:, You may start noticing small shiftsskin feels a bit smoother, nails a little stronger, Weeks 34:, GHK Cu for Skin Rejuvenation WeCare Pharmacy Copper peptide questions we get asked all the time , How often should you use it? Do you need to avoid the sun?, If youre new, start once daily (evenings are great), then build up if your skins