Lemongrass oil is an essential oil that has many uses in kitchen and aromatherapy. This oil is extracted from the stalks and leaves of the lemongrass plant and has a powerful citrus scent. Personal care products commonly contain this oil. This effective oil is beneficial for health in many ways. The chemical constituents in this oil have many beneficial properties and effects, such as anti-inflammatory, analgesic, antibiotic, sedative, antiviral, antiseptic, antioxidant, antifungal, and other properties. Lemongrass oil can be used topically and medicinally. Aromatherapists use this essential oil to treat stress, anxiety, and depression.