OFF! Active Mosquito Repellent I provide hours of protection for your active lifestyle by defending you from mosquitoes even when you sweat. An effective bug repellent that protects against mosquitoes that may carry the Zika, Dengue, or West Nile virus, biting flies, gnats, ticks, chiggers, and fleas. Formulated with 15% DEET, this perspiration resistant bug spray works on skin and clothing and is perfect for running, hiking, playing, and outdoor activities. Keep out of reach of children and pets. See the label for other precautions and usage directions. Product label may vary.