Medik8's award-winning Medik8 Copper PCA Peptides is the ultimate shield and defence against premature skin ageing. This next-generation anti-ageing serum recharges and energises, lifting and smoothing skin to promote a plump, soft and youthful complexion. Medik8 Copper PCA Peptides comprises of a powerful combination of antioxidants and peptides that work together to unveil a healthy, glowing complexion.