Copper Peptides: Benefits, Results & Skincare Guide Glimmer Goddess So excited about this peptide! GHK Cu serum and scalp solution available Fascinating peptide that helps to prevent and reduce fine lines and wrinkles. Applied topically on the scalp for hair growth. GHK Copper Peptide GHK Cu Tripeptide 1 GHK CU 50mg GHK Cu (Copper Peptide) LeadWest Medical 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