Yes! Palmarosa essential oil contains natural compounds that repel insects, including limonene, geraniol, and citronella. These compounds help give Palmarosa its appealing fragrance and healing properties, but bugs can’t stand them! For a chemical-free alternative to bug sprays like DEET, mix Palmarosa oil with water and mist onto exposed skin, or diffuse it in your outdoor areas to keep pesky insects like mosquitoes from ruining your backyard fun.