This stuff is bottled MAGIC. I've been on the hunt for natural bug spray for AGES - living in Houston and historically being the person that gets devoured by mosquitoes in a group has made me desperate enough to use the really nasty chemical stuff. But no more! My first experience with Bye-You Bug was using it during a 3-hour, outdoor event walking through a park on a bayou in Houston 24 hours after a huge rainstorm - aka Mosquito Heaven. Armed with Bye-You Bug, I had NOT A BITE at the end of the day. Will never use anything else to keep the bugs at bay.