SkinCeuticals Sport UV Defense SPF 45 (3 oz) For people with active lifestyles, this true broad-spectrum sunblock is waterproof and sweat proof to deliver maximum protection during high energy activities. Sport UV Defense contains transparent zinc oxide as well as other active sunscreens to help protect against damaging UVA rays proven to cause premature signs of aging. All sunscreen ingredients are encapsulated in dimethicone to provide increased SPF with fewer chemicals, reducing the chances of irritation. Benefits: Broad spectrum UVA/UVB protection Waterproof and sweat proof formula ideal for use during high energy exercise, swimming, or other outdoor activities PABA free, oil free, and fragrance free Cosmetically elegant and easy to apply Ideal for all skin types