Rind and fruit.
Essential oil of lime is used for colds, flu, sore throat, mouth ulcers, oily skin and fatigue.
* Lime is extremely effective to soothe the pain of a sore throat and improve symptoms of mouth ulcers. Use 2 drops in 50 ml of warm water and gargle for about 30 seconds.
* Lime oil can be used as an inhalant for colds and flu, use 6 drops in very hot water and inhale the vapors.
* When used in a burner (6 drops) or bath (10 drops), lime is effective for tiredness, fatigue and to generally gives an uplifting effect.