P20 Face Protection Sun Cream SPF30 (50g). Riemann P20 Face SPF 30 is a non-greasy sunscreen specially formulated to offer a high level of sun protection to delicate facial skin. Suitable for all the family.. Riemann P20 Seriously Reliable Suncare Face SPF 30 has photostable UVA and UVB filters that give you up to 10 hours of protection with just one application. The very water resistant formula means it's ideal for beach, pool or sports while the lightweight, non-greasy cream texture makes it perfect for use under makeup.. Stable formulation protects for up to 10 hours. Very water resistant. 5-star UVA protection. Non-greasy, easy to apply & absorbs rapidly. Suitable for the whole family. Application. Riemann P20 Face SPF 30 is easy to apply - the non-sticky formula spreads easily on the skin, with a moisturising, silky feel. P20 Face provides UVA protection that far exceeds EU recommendations and is rated 5 out of 5 stars, which helps protect against the visible signs of premature skin aging.. P20 is designed to ensure that one application a day is sufficient, when applied correctly and with no missed areas. P20 is proven to work for up to 10 hours thanks to a very stable formulation, which doesn’t break down when exposed to heat or sunlight. P20 is proven to remain effective in the water. In fact, P20 has been categorised as "Very Water Resistant", the highest classification available. P20 sunscreen is free of added colourants, fragrance, and other preservatives. P20 is suitable for the whole family.