Designed to provide superb protection against mosquitoes that may carry viruses such as Zika, West Nile and Dengue Fever. Formulated with a polymer, this mosquito repellent traps DEET and releases it over skin surfaces for long lasting protection for the whole family. Sweat and splash resistant. Lasts up to eight hours against mosquitoes with proprietary 3M Time Release Technology. You can enjoy your outdoor adventure without having to worry about frequent reapplication. Also proven to repel ticks, biting flies, chiggers, gnats, fleas and deer flies. Give yourself and your family trusted protection with Ultrathon Insect Repellent Aerosol Spray.