We’ve been ready for summer since the end of last summer, but the one drawback is bugs. Mosquitos, no-see-ums, ticks, ants, fleas — depending where you are in the country, you’ll have different creepy-crawlies to contend with, but no matter where live, one thing is universal: Those store-bought, toxic bug repellents are scary, can be actively harmful (especially bug sprays that contain DEET) and often unnecessary, especially when you can mix something just as effective but more gentle to your body, with better ingredients and oils you probably already have at home. There are dozens of recipes for DIY essential oil bug repellents online, but this is the one we make and we love it.