Zinka SPF 30 Clear Sunscreen is a Broad Spectrum UVA/UVB protector that performs in extreme conditions. The formula contains high amounts of Zinc Oxide, an ingrediant alone that represents one of the most powerful blockers of UV rays known to date. Zinc Oxide is all natural and proven highly efective to reflect the sun's damaging rays. Zinka SPF 30 Clear Sunscreen is Water Resistant and Oil-Free. It's also loaded with Aloe Vera and Vitamins A and E, which are great for your skin. The coconut scented formula goes on smooth and stays on for hours, awesome for those long sunny days.