Sun Bum's Original SPF 30 Sunscreen Face Stick easily and quickly swipes across the skin for broad-spectrum UVA and UVB protection. This formula includes soothing aloe to calm the skin and vitamin E to counter damaging free radicals.The convenient screw-up packaging allows for easy application with sandy hands and on wriggling kids. Reapply this sunscreen every 80 minutes after towel drying from swimming or sweating, or at least once every two hours.