Multi-Peptide + Copper Peptides 1% Serum

This advanced serum combines a 1% concentration of pure copper peptides with a complex of additional peptide technologies to support collagen synthesis and overall skin resilience. It’s a high-performance step up from a basic peptide serum, specifically targeting fine lines and loss of firmness. It works well for those who want serious age-supporting results without the potential irritation of a retinoid. This is a sophisticated formula that rewards a consistent routine, though it shouldn't be mixed with direct acids or vitamin C in the same step.