Clove oil has a warm, pungent aroma. It is a very potent oil that should be used with great care in aromatherapy. Clove oil blends well with basil, cinnamon, lavender, ginger, sandalwood and clary sage. The warm, pungent oils of clove have served as an historical adjunct for overall health for digestive, dental and skin needs. NOW Clove Oil is steam distilled from the buds of select cloves.