Aerosol repel biting insects for up to 5 hours. Effective against mosquitoes; chiggers; ticks and fleas. Mosquitoes are attracted to body heat; so; as you and your family work up a sweat; you can become more appealing to these hungry pests. OFF! Active products are great for giving your family on-the-go mosquito protection. Product information is provided by the product vendor. This content is a summary for informational purposes only and does not have all possible information about this product.