Thought I'd "bump" this up.
This summer was fairly dry and the mosquitoes were non-existent. The last month however, we've received quite a bit of precipitation and the nasty little blood suckers have come out with vengeance. When our daughter gets bit by a mosquito she swells like a balloon. Lemon Juice and Lemon Essential Oil are the only thing that get her bites to go down. She and I swear by it! First thing we do is reach for some fresh lemon, then follow up with lemon essential oil 2-3 times/day.
This is the oil I use on her: Now Essential Oils - Lemon