GHK CU Before and After Pictures Topical GHK Cu Skin Results, Face Serum Reviews & Photo Results Neurogan Health Copper Tripeptide (GHK Cu) for Advanced Skincare & Haircare Formulatio Some people notice their skin looks worse before it improves with GHK Cu. This temporary phase is often called the copper uglies., #skincare, #ghkcu, #skinhealth, #longevity, #peptides Repost from @drkimspago Wait Copper Uglies made you quit your copper peptides?! Before you toss itlet's talk about what's actually happening. Most of the time, it's not the GHK Cu (copper