Lemon essential oil is a type of essential oil commonly used in aromatherapy. Sourced from the peel of the Citrus limon plant, lemon essential oil is said to offer a number of health benefits. Lemon essential oil is typically used to ease stress, fight fatigue and insomnia, and address conditions such as acne, athlete's foot, depression, warts, and varicose veins. In addition, lemon essential oil is said to stimulate the immune system, alleviate pain, and promote weight loss. Lemon essential oil gives a refreshing boost to your hair by making it strong, healthy and shiny. It can also be used to eliminate dandruff. Moreover, it can soften cuticles and restore your nails to a healthy condition. It is also a holistic solution to skin problems due to its detoxifying, antiseptic and astringent properties. It helps in treating pimples and other skin disorders. For those with oily skin, lemon essential oil will reduce the excessive oil production of your skin.