GHK Copper Peptide GHK Cu Tripeptide 1 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 Squalane + Copper Peptide (GHK Cu) Rapid Plumping Serum Jumbo Size GHK Cu Peptides Benefits for Anti Aging Skin Rejuvenation How to Use With Micro Infusion 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 GHK Copper Peptide GHK Cu Tripeptide 1