4. Natural Bug Repellant
Because of its high citral and geraniol content, lemongrass oil is known to repel bugs such as
mosquitoes and ants. This natural repellant has a mild smell and can be sprayed directly on the skin.
You can even use lemongrass oil to kill fleas; add about 5 drops of oil to water and create your own
spray, then apply the spray to your pet’s coat.