This lemon essential oil is a completely natural substance that may potentially be used as a home treatment for many illnesses. From the peel of fresh lemons, this lemon essential oil is obtained. You may diffuse this essential oil into the air and inhale it, or you can dilute it and apply it directly on your skin. This oil has strong insecticidal properties. It has a potent, energizing citrus aroma that is robust and cleansing.