Citronella essential oil is a natural bug/ insect repellent
It is an effective antifungal agent
Citronella Oil Benefits-It is an effective insect and bug repellent. Along with one of the excellent bug-repellent properties, it also has an antifungal effect. Making your DIY spray using Citronella oil is one of the plusses for freshening up a room; also, spraying (applying) to the skin to avoid insect bites.