Lemon essential oil is extracted from the fresh fruit peel of Lemon plant. It has a sharp, stimulating aroma.It is used for refreshing the mind and reducing anxiety and nervousness. It is also used for acne, for cleansing oily skin, as well as for removing dead skin cells.Lemon oil is calming in nature and therefore helps in reducing mental fatigue, exhaustion and nervous tension, and refreshes the mind. Inhalation of lemon oil also helps in increasing concentration and alertness.Lemon oil is very effective as a hair tonic, and it imparts strong, healthy and shining hair on repeated use. Lemon oil is also used for dandruff and to cleanse greasy hair.