Lemongrass oil promotes healthy digestion and acts as an overall tonic on the body systems when ingested. It’s purifying and toning to the skin, and is frequently used in skincare products for these benefits. Lemongrass has a pungent, herbaceous aroma that can heigthen awareness and promote a positive outlook. Blends well with basil, cardamon, or spearmint. Lemongrass oil naturally repels insects.