Copper Peptide (GHK CU) Serum Australian Private Label Skin Care Cellular Cosmetics Don't use copper peptides with these 2 skincare ingredients Mara Monterrubio 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 GHK Cu Peptide for Skin & Hair Facial Serum & Scalp Solution What is the Glow Blend Peptide Stack? Explained ConciergeMD 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