Introducing the new and provided Medik8 Physical Sunscreen, now reformulated in SPF 50+. It is 100 per cent nano-free with UV filter and zinc oxide offering powerful broad-spectrum protection from UVA and UVB rays. Rich in antioxidants, Medik8 Physical Sunscreen is reinforced with anti-pollution, anti-infrared, and anti-glycation technologies to shield skin from environmental aggressors to help prevent fine lines and wrinkles. It’s also coral reef friendly.