This aromatic spice works as a mental stimulant and decreases oxidative stress because of its antioxidant properties. Plus, it contains phenol compounds that help remove toxins and support cellular health.
Also, clove oil can be used as aromatherapy to stimulate the brain and make you more attentive and energetic. The oil blends well with other oils like peppermint, rosemary, basil, lavender, and orange oil.
It has been found that clove oil can also reverse learning and memory deficits. Another added benefit is that it repels insects and mosquitoes.
10. Holy Basil
Animal studies indicate that the methanol extracts from holy basil can be useful in reducing brain damage due to decreased cerebral circulation.
Moreover, being an adaptogen that helps the body respond better to stress, it aids in stress relief by reducing the production of stress hormones. You can also use basil oil as aromatherapy to enhance memory and concentration.