Cedarwood Essential Oil Benefits : Improves focus and wisdom; Promotes hair growth; Has anti-inflammatory agents; Cures toothaches; Strengthens gums; Reduces skin irritations; Relives spasms; Cures fungal infections; Repels bugs; Cures acne; Reduces cough; Stimulates metabolism; Regulates menstruation; Tightens muscles; and Cleans out toxins. Clearly, Cedarwood Essential Oil is a great tool for your medicine cabinet. It has not only external health benefits, but also the power to improve your digestive and circulatory function as well.