Formulated with 25% DEET. Protects against ticks that may carry lyme disease. Provides up to eight hours protection from mosquitoes, flies, ticks, chiggers and fleas. Unscented, non-greasy and resists perspiration. Provides long lasting repellency, especially in heavily wooded areas. Repels disease carrying ticks, mosquitoes, black flies, sand flies, chiggers, fleas, gnats and no-see-ums. Aerosol spray allows for easy application in a continuous sweeping motion.