It helps sleep and get rid of insomnia problems due to its soothing properties.

This is the reason why many people use patchouli oil before bed, as inhaling it may help calm the body, which contributes to falling asleep.

It is an insect repellent
Patchouli oil is used to help repel insects, as it repels ants, mosquitoes, fleas, and others.

In addition, using patchouli oil can help protect against mosquito bites due to its insect repellent properties.