Lime essential oil has a sharp, refreshing, bright, sparkly aroma which immediately uplift one's mood and infuses the body with energy! Its encouraging presence lifts the spirit out of melancholy, and can ease both emotional and physical pressure. Lime oil, when used in an oil burner, stimulates a tired mind and helps ease anxiety, apathy, and depression. It is also useful to reduce fevers associated with colds, sore throats, and flu. It increases immunity while easing coughs, bronchitis, sinusitis, and asthma. It is said to be helpful for arthritis too.