Ideal for those active while in the sun, this SPF 50 formula has been enhanced to provide the maximum FDA-certified broad spectrum protection, along with 80-minute water resistance, and increased UVB protection for extended outdoor activities. This formula interlocks tightly with the skin's upper layer, so it won't clog pores. It also allows the skin to breathe and perspire, keeping the body cool naturally. Bonding-based formulas do not wash away during water activities or periods of extreme perspiration. Use this larger size pump bottle to refill smaller bottles for your entire workforce.