My housemates made some bug spray, and it works extremely well while lacking all the nasty stuff, like awful chemicals that harm the environment and melt one's clothing. I can spray it straight onto my face, and not only does it not burn, but it actually tastes okay!
1:1 water / witch hazel (4-6 oz each)
10 drops citronella
10 drops lemongrass
10 drops tea tree
5 drops lavender
5 drops peppermint
1:1 water / witch hazel (4-6 oz each)
10 drops citronella
10 drops lemongrass
10 drops tea tree
5 drops lavender
5 drops peppermint