Riemann's P20 Original SPF50+ Spray provides up to 10 hours of defence against UVA and UVB rays in just one application. The sunscreen is designed with comfort in mind. Lightweight with a silky texture, the formula absorbs quickly into the skin without leaving any greasy residue or white cast, ideal for wearing alone or layering beneath makeup. Dermatologist tested. This easy-to-apply P20 is a non-greasy SPF50+ extra protection spray, once absorbed and it will not detract from your make-up. P20 is preservative-free and acts as an anti-ageing factor for the skin whilst protecting.