Aura Cacia Frankincense Oil 100%15ml 0. 5oz 100% Pure Oil Boswellia sacra Frankincense (Boswelia sacra) is a powerful essential oil that is beneficial to the whole person body, mind and spirit. It has long been associated with skin care applications, spiritual rites and rituals, as well as seasonal usage. Aura Cacia Frankincense Essential Oil is sustainably sourced from the Boswelia Sacra tree in Somalia. Ingredients: Boswellia Sacra (Frankincense) Essential Oil. External Use Only