Lemongrass essential oil has anti-odour and antiseptic properties, and is often used in talcum powders, bath salts, and in insect repellents. The tangy, refreshing fragrance of lemongrass can relieve symptoms related to stress, nervous exhaustion, headaches, and jetlag. Inhaling Lemongrass oil is good for treating respiratory infections like fever, laryngitis, and sore throats. This oil is used to keep pets free of lice, ticks, and fleas. Lemongrass oil is used for treating acne and for clearing up oily skin. It also treats athlete's foot, and stops excessive perspiration and has a calming effect and can relieve stress and insomnia. Warning Consult a certified aromatherapist for the proper way to use essential oils.