Our GOTCHA! Topical Strength Insect Repellent Spray with Picaridin, is specially formulated to repel insects in the toughest conditions and provides long lasting protection against mosquitoes for up to 8 hours. This non-greasy and lightly fragranced formula is ideal for everyday outdoor use and has proven results to help protect you and your family against mosquitoes that may carry Dengue Fever as well as flies, sand flies, ticks and other biting insects.