There are plenty of good reasons to start making your own (DIY) natural insect repellents (DEET-free and smelling good are two examples). Hundreds of DIY bug spray, candle, and balm recipes are just a quick Google or Pinterest search away. With the right ingredients on hand, you can whip up a fresh batch in just a few minutes and save money doing it. Before buying any ingredients, making, or using DIY bug repellent, though, consider these four important caveats:
- It's a wild west out there. A surprising number of DIY beauty and skincare recipes contain potentially harmful ingredients (or concentrations thereof)—even when those ingredients seem perfectly innocuous. With DIY insect repellents, watch out for their use of essential oils. Not all essential oils are recommended for direct use on skin, especially with children or in high concentrations. Make sure to research usage recommendations and cautions for every ingredient on the list.
- Ingredient quality matters. If using essential oils for the first time, there is also a great deal you need to learn about oil quality and purity. Where DIY insectifuge is concerned, there seems to be a consensus that greater oil purity equates to greater efficacy at repelling bugs, but there are still many conflicting opinions and plenty of misleading marketing language. That said, you'll need to make your own judgement call about what brand to trust.
- If at first you don't succeed, try other recipes! A DIY bug spray that works well for you might be 0% effective for a different person. Plenty of rigorous scientific studies prove that bugs are simply more attracted to some people over others. You might need to try an array of different DIY bug spray concoctions before hitting on a formula that works well for you and other members of your family.
- Some risks need to trump others. No bug spray—commercial or DIY—can be 100% effective at protecting against mosquito- and tick-borne illnesses. Physicians overwhelmingly recommend DEET-based varieties when knowingly going into areas where such diseases are most common. If you're just one of those people for whom nothing—not even the DEET bug spray varieties—seems to work, you might resort to other natural methods of repelling bugs, sitting in a screened area, or simply heading inside when the bugs come out to feed at night!