Lemon
The top-selling dōTERRA essential oil, Lemon has multiple benefits and uses. Lemon is a powerful cleansing agent that purifies the air, disinfects surfaces, and can be used as a non-toxic cleaner throughout the home. When added to water, Lemon provides a refreshing and healthy boost throughout the day. Lemon is frequently added to food to enhance the flavor of desserts and main dishes. Due to its high limonene content, Lemon is a powerful antioxidant that can help ward off free radicals. Taken internally, Lemon provides cleansing and digestive benefits, can soothe an irritated throat, and supports healthy respiratory function. When diffused, Lemon is very uplifting and energizing and has 
been shown to improve mood and cognitive ability.