Making your own insect repellent sounds so simple: Just whip up a mixture of apple cider vinegar or witch hazel plus a few drops of some herby essential oils—no deet required. But there aren’t a lot ...

Mention DEET (chemical name, N,N-diethyl-meta-toluamide) in a crowded room, and you’re likely to hear a chorus of different opinions regarding its potential toxicity and health implications. Against a ...

Some oils from natural ingredients like peppermint, garlic, lemon, and thyme may help ward off insects. However, more research is needed to fully support the benefits of homemade bug sprays. Not ...