Yuzu is a natural hybrid growing wild in China. Most of the available fruit is produced in Japan and Korea to meet domestic demand. In Japan, Yuzu is an essential ingredient in many common food products and has traditionally been used to promote mind and body health. For instance, enjoying a yuzu-yu (ゆずゆ), a hot bath in which whole yuzu fruits float, is a winter solstice custom that dates back to the early 18th century.
The price of Yuzu oil reflects the high international demand for this spellbinding aromatic. It is used as a key ingredient in many high end cosmetics and food products.