Thinksport's award-winning SPF 50+ sunscreen is top-rated by the Environmental Working Group with a "1" rating. Thinksport Sunscreen boasts the highest level of water resistance, UVA/UVB broad spectrum coverage and the highest SPF allowed by the FDA. Unlike most of the mineral-based sunscreens on the market, Thinksport sunscreen rubs in easily and does not feel greasy.