Information In Essence's Frankincense Pure Essential Oil has been traditionally used in aromatherapy to relieve coughs, bronchial mucous congestion & the symptoms of common cold. Symptomatic relief from nervous tension, mild anxiety & stress, and toning & hydrating the skin. This oil has a spicy, woody aroma. Ingredients Essential Oil of Boswellia carterii gum 1mL/1mL. How To Use Diffuse: Add 6-9 Drops (0.2mL 0.3mL) to the water in your diffuser. Massage: Add 6 Drops (0.2mL) to 1 tablespoon (15ml) of carrier oil and Massage into chest and back. The mixture can be kept for 24 hours at room temperature. Warnings Adults only. Always read the label. Use only as directed. Never apply neat to the skin unless directed. Do not ingest without the advice of a registered clinician. Keep bottles out of reach of children. Avoid contact with eyes.