ECO. Spearmint Essential Oil delivers a sweet and refreshing experience. This pure essential oil provides an invigorating and uplifting aroma for the mind. A natural remedy for digestive discomfort, it improves concentration and reduces physical tension. Its milder scent makes it a great alternative to peppermint oil. It blends seamlessly with basil, cedarwood, lime, lavender, lemon, grapefruit and rosemary.