The top-selling doTERRA essential oil, Lemon has multiple benefits and uses. Lemon oil, with its powerful crisp uplifting scent, can be used as a natural cleaner throughout the home. When added to water, Lemon provides a refreshing and uplifting citrus boost throughout the day. Lemon is frequently added to food to enhance the flavour of desserts and main dishes. When diffused, Lemon is very uplifting and energising and promotes feelings of lightness, cheer and joy.