Myrrh, a yellow, fragrant, sap-like resin obtained from certain Commiphora trees, is used for various purposes. While some of its uses have been traditional and are still popular in China and Egypt, there is limited scientific evidence to support many of these claims. Myrrh is used for back pain, diarrhea, parasite infections, wound healing, indigestion, ulcers, colds, cough, asthma, lung congestion, arthritis pain, cancer, leprosy, spasms, and syphilis. It is also used as a flavoring agent in foods and beverages, as a fragrance, in incense, and as a fixative in cosmetics. Additionally, myrrh essential oil is being studied for its potential benefits, including supporting skin health, healing sores, and as a sunscreen additive. However, it is important to note that many of these claims require further scientific studies to establish their effectiveness.