Industry recommended SPF 30. Can stay in sun 30 times longer without burning. Designed for all day protection from the harmful rays of the sun. Waterproof, resists sweating, and moisture. Greaseless formula dries rapidly and will not affect one’s hand grip nor, come off on tools and equipment. Specially formulated for the Telecom and Utility industries. One application lasts all day. People who work outdoors are in particular risk from the harmful rays of the sun. The sun’s rays can damage your skin throughout the year, not just in summer. Snow and ice are powerful reflectors of the sun’s rays. Pay special attention to protecting your nose, hands, and ears – even your scalp if you have thinning hair. Protecting the skin with Utility Sunscreen helps prevent sunburn, skin cancer, and premature aging associated with frequent and lengthy sun exposure.