Frankincense oil is also known as the king of oils and is derived from the Boswellia genustrees, particularly Boswellia sacra and Boswellia carteri. The milky white sap is extracted from the
tree bark, allowed to harden into a gum resin for several days, and then scraped off in tear-shaped droplets.
Frankincense oil is available in different quality grades. The highest-quality frankincense is clear and silvery, but with a slight green tinge. Brown-yellow varieties are the cheapest and most
readily available. In Oman, the best frankincense is usually reserved for the sultan and is rarely shipped out of the country.
This essential oil offers a plethora of benefits and has a woody, earthy, spicy, and slightly fruity aroma, which is calming and relaxing. It’s said to be sweeter, fresher, and cleaner than
frankincense resin.