GHK Cu: The Peptide Everyone Is Injecting (Big Mistake?) 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 1% GHK CU solution: is this applied directly on skin or diluted further? : r DIYaesthetics I've finally hit the copper uglies phase and I'm okay with it because my skin looks and feels phenomenal. If you're thinking about trying this is the one you need. #ghkcu #wellness #peptalk # Ghk Copper Uglies TikTok