Latin name: Boswellia Carterii Part of the plant used: Resin Origin: Somalia Extraction method: Steam Distillation 5% dilution in grape seed oil Frankincense essential oil is steam distilled from the resin of the Boswellia carterii tree, in the Burseraceae family, and is also known as Olibanum. The word is derived from the French franc meaning exuberant, and was, together with myrrh, the first chewing gum used as incense. The tree is indigenous to the Middle East, and is said to exist in the natural bonsai formation in that dry land. Incense is said to symbolize divinity. This oil is the most popular in aromatherapy for its soothing properties. It is said to help heal wounds and prevent scarring. It is used to tone the face, eliminate wrinkles and prevent stretch marks in cosmetic products.