Ancient records show that Myrrh was so valuable that its weight had the same value as gold. The essential oil comes from the gummy resin of the small, thorny thorny myrrh tree, and has been used for centuries to to provide health benefits. Myrrh has been used throughout history as perfume and incense. It was also used in embalming and religious ceremonies. ceremonies. Myrrh brings a purifying sensation when used for oral hygiene.