Lemongrass is a tropical, grassy plant used in cooking and herbal medicine. Extracted from the leaves and stalks of the lemongrass plant, lemongrass oil has a powerful, citrus scent. Its often found in soaps and other personal care products.
Lemongrass oil can be extracted, and its been used by healthcare providers to treat digestive problems and high blood pressure. It has many other potential health benefits, too.