Officially started my "copper uglies" phase of GHK CU, phase is NOT for the weak. No pin pain, but my skin is purging and I hate it Best Repairing Blue Copper Peptide Serum Anti Wrinkle Skin Face Ghk Cu Peptide Blue Copper Peptide Serum and Ghk Cu price Good skin starts with the right ingredients. We made the GHK Cu Peptide Serum for people who want real results without the clinical experience. Copper peptides, hyaluronic acid, niacinamide and more, in one GHK Advanced Skin Rejuvenation serum Throne Subcutaneous Injection Sites and Instructions for Safe Self Administration Helloskin GHK Cu 1% Triple Peptide Regenerative Serum