Recently, at the library, I picked up a book called
The Prairie Girl's Guide To Life, which is filled with craft projects. Some nifty, some kind of weird. One of the projects was a really simple make-it-yourself mosquito repellant. I figured that might be kind of neat to try, because commercial bug sprays smell funny and have strange chemicals in them that I'm not sure I want to have in my sweat.
Anyway, the recipe is pretty simple. 1/4 cup of some astringent (vodka, rubbing alcohol, and witch hazel are suggested; I used witch hazel), and 1 tablespoon of one of four essential oils (citronella, tea tree, cedarwood, or sandalwood; I used cedarwood), put them in a small spray bottle and shake to mix. You have to shake right before each use, but that's pretty much it.
I went out to the park to do some dissertation reading, and I tried out my new homemade bug spray. Whaddaya know, it worked! Mosquitoes would land and then just take right off again, so I have no bug bites. I smell like a cedar closet, but better that than smelling like DEET.
I may have to try some other projects from this book . . .