The Lifesystems Sun-Active Formula 15 offers high quality sun protection, ideal for travel and outdoor use. This cream offers protection against UVA and UVB rays with a sun protection factor of 15. The sun lotion is water resistant too, so you can wear it in the swimming pool or sea without it washing straight off. It also has an added repellent formula to deter stinging jellyfish! You cannot leave for your holidays without this sun lotion being one of the first items in your case.