As a concentrated form of antioxidants and phytochemicals taken from the plant’s stems and leaves, citronella oil has been used for centuries in China, Indonesia, and Sri Lanka to help decrease rashes, inflammation, infections, pain and other health conditions.

Citronella oil comes from the Asian grass plant known as Cymbopogon nardus. It’s most commonly used as a natural fragrant oil, in insect repellents, as well as in beauty, household and perfume products.