What Is the Herb Frankincense Used For?

Harvest

• Frankincense is a resinous sap from Boswellia thurifera trees, which are native to Arabia as well as Oman, Somalia and Socotra in Africa. Harvesters tap into the trees by making incisions, typically between January and March for the first session and August and October for subsequent harvests. They then let the sap pour out. When the sap dries, it becomes hard, which is when the frankincense is ready for use, according to The Middle East Institute.

Religious Ceremonies

• Frankincense's strong scent makes it useful for religious ceremonies and rituals. Many ancient cultures, including those of Greece and Egypt, burned frankincense as an offering to their gods. Ancient Israelites burned incense made from frankincense in their holy temples. It remains in use in many rituals of the Catholic church today.

Other Uses

• The Middle East Institute names several other uses, including as an additive in products such as medicines, toothpastes and deodorants; as burnt offerings to the dead; as part of the Egyptian embalming ritual; and as a pest repellent.