Reboot your skin with Firewall™, a revolutionary serum expertly formulated to recharge and energise skin for next-generation anti-ageing results. Centred around copper PCA, a mineral peptide patented by Medik8 for its unprecedented antioxidant power, this serum neutralises a broad spectrum of skin-damaging free radicals to leave the complexion looking smooth, youthful and undeniably radiant. The high-performance mineral also works to renew and rebuild the skin by saturating cells with the vital energy needed to support collagen and elastin production. Think of it your skin with added vitality. Always at the forefront of skincare innovation, Medik8 was the first to unlock the full anti-ageing potential of this powerful mineral. Enriched further with an advanced complex of age-defying peptides, the award-winning serum lifts and smooths to keep skin looking plump, soft and hydrated while reducing the appearance of fine lines and wrinkles.