Step-by-step GHK-Cu peptide skincare routine showing peptide powder preparation, mixing with bacteriostatic water, and gentle facial application
How to Use GHK-Cu: Step-by-Step Application Guide
GHK-Cu from ghkcu.uk is supplied as a lyophilised (freeze-dried) powder that you reconstitute at home before applying. This format preserves the integrity of the copper peptide far better than most…