How does this Patch work and what are the benefits of Copper Peptide GHK CU? Proprietary form of phototherapy Patented Nanocrystal Technology Reflects light to activate Non Transdermal Let us introduce our new Beauty Peptide Collection, powered by one standout ingredient with decades of research behind it: GHK Cu We created the world's first peptide patches designed to bring this Pptido de cobre GHK GHK Cu Tripptido 1 Dr Paul skipped spending thousands of $$$ for injectable peptides. He is spending less than $90 mo with our patch, activating his own GHK Copper Peptides! The changes in his skin and complexion