Tangerine essential oil is considered a powerful depurative. It can help the removal of toxic and unwanted substances as pollutants, extra salt and water from the body through sweat, urine and the excretory process, as well as increases the oxygen-??retaining capacity of the erythrocytes (red blood cells), refreshing and purifying the blood. Tangerine can also help improve the circulation of blood, boosts digestion and also helps with the uncomfortable feeling of constipation, depression, and immune booster. It can also help with insomnia. Add a few drops of tangerine in your diffuser paired with cedarwood for a soundly sleep.