At the heart of this formula is the GenoRepair® Complex, three enzymes (photolyase, endonuclease and glycosylase) that work together to activate the skin's DNA repair mechanisms and support the repair of UV damage, while Fernblock®+ Technology, a patented antioxidant of natural fern origin, helps protect, neutralise and repair. Garden cress sprout extract, Physavie, OTZ 10, biomimetic melanin, Arginine and Vederine add further repairing and antioxidant support, all combined with an optimal, stable blend of UV filters for SPF 100+ broad-spectrum protection.