Basil helps clear the mind from emotional turmoil. It has been used in Ayurvedic homes for centuries to cleanse and purify the homes. Used in Ayurvedic blends it was believed to encourage stamina and courage. It has antiviral properties and can support adrenal health. Basil historically was also used to repels flies and small flying insects. 

In aromatherapy blends, basil is added as a middle, or heart note. The scent is herbaceous and minty with a peppery or spicy aroma. Different varieties have district scents: lemon basil, African basil also has a clove scent; Tai, or holy basil has a hint of licorice smell. 

Basil essential oil is often used in colognes as a unisex aroma. It blends well with many herbal essential oils.  Caution is advised with those on blood thinners and high blood pressure medicine. Do not use basil essential oil near the eyes, inner ears or inside the nose. Always dilute it with a carrier oil of your choice.