Product Details: Powered by EnviroScreen™ Technology, this all-powerful, all-mineral skin shield provides total protection in one convenient, on-the-go application—alone or over makeup. Broad Spectrum (UVA/UVB) SunscreenUVA protection rating: PA++++UVB protection rating: SPF 50Water resistant (80 minutes) 90-day supply based on typical use [how] OPEN Remove brush cap, pull back the sleeve, and remove and discard the rubber band ACTIVATE With the sleeve pulled back, hold the brush with bristles facing down and shake vertically several times. Then sweep the brush in small circular motions using moderate pressure on the back of your hand. Repeat as needed until powder flows consistently. Repeat activation before and during each use to maintain consistent powder flow and ensure even application. APPLY Using circular motions, sweep directly onto bare skin or over makeup. Apply generously across your face, ears and neck. Two complete passes over the face are recommended to ensure full coverage. If applying directly over a moisturizer, primer or liquid foundation, ensure products have fully set before applying Sunforgettable®. Reapply at least every two hours for continued protection. [/how]