This crme contains nonwhitening ZCoter Transparent Zinc Oxide and twotime tested sunscreens to provide extreme sunblock. Effectively blocks both UVA and UVB rays Zinc Oxide is the most effective sunscreen against skin cancercausing UVA rays. Physical sunblock that is not absorbed by the skin Photo stable so it is effective longer than traditional products Moisturizing and nongreasy Optimal for sensitive skin All day coverage in fresh or salt water Safe