Lemon's many applications make it one of the most useful essential oils to have on hand. The fresh, zesty aroma uplifts and energizes both body and mind, while the powerful antioxidant de-limonene supports a healthy immune system. *Soothe or prevent dry skin on your feet by rubbing lemon oil on the affected area daily. *Substitute lemon oil for lemon juice or lemon seasoning to flavor seafood, vegetables, beverages, and desserts. *Use 1~2 drops to remove gum, oil, grease spots, glue, adhesive, or crayon from most surfaces.