Cinnamon Leaf Essential Oil. Enjoy the warm, spicy scent of cinnamon and improve your mood at the same time! This luscious scent can be added to an oil burner and burned to purify the air and fill it with aroma. Pure cinnamon leaf essential oil is famous for being a physical and emotional stimulant, which means it helps give you energy on days where you’re feeling particularly drowsy. Burn this oil to revive your energy, to reduce irritability, to ease headaches, and depression. Cinnamon leaf has also traditionally been used as an aphrodisiac. Has a shelf life of one year.