Rieman P20 Seriously Reliable Suncare SPF15 is a sunscreen with a factor of 15 that provides average protection and can be used by the whole family. It contains photostable UVA and UVB filters and has a higher UVA protection than required by the EU recommendation.
You get a sun protection that is very waterproof is, and clinical tests show that P20 up to 10 hours protects even after 4x20 minutes in water.
Once you try this sunscreen, you are guaranteed to never go back to your usual sun protection. Again contains fragrances or dyes.