Biopark Frankincense Essential Oil is made by steam distillation of the resin. It has a pale yellow color and a woody, spicy, haunting scent. Frankincense oil is highly prized in the perfumery industry and in Aroma therapy . The therapeutic properties of Frankincense oil include use as an astringent, carminative, digestive, diuretic, sedative, tonic and expectorant.