What it is: A sunscreen that offers luxury-grade zinc protection for your skin. What it does: Formulated with 20% zinc oxide, this non-nano broad-spectrum SPF 30 sunscreen is counterbalanced with carefully optimized levels of niacinamide and shea butter so that it rubs on fast, feels soft to the touch and provides protection you can count on. How to use: Apply liberally 15 minutes before sun exposure. Reapply after 80 minutes of swimming or