Lemongrass has a light, fresh, citrus aroma with earthy undertones. Refreshing, rejuvenating, stimulating, and balancing, it inspires and improves mental clarity. Lemongrass also supports the circulatory system* and has a score of 17,765 on the antioxidant ORAC scale. Research was published in the Phytotherapy Research Journal regarding the powerful properties of topically applied lemongrass.