About this ingredient
Dictamnus dasycarpus Turcz. is a member of the Rutaceae family and is traditionally used in Chinese herbal medicine. The dried root bark is commonly known as Cortex Dictamni or Bai Xian Pi. Modern phytochemical research has identified numerous compounds in the root bark, particularly quinoline alkaloids, limonoids and sesquiterpene glycosides.
Research has investigated extracts and isolated constituents of D. dasycarpus for antioxidant, antibacterial, inflammatory-signaling and other biological activities. For example, laboratory research has identified alkaloids from the root bark that inhibited nitric-oxide production in stimulated immune cells. These findings are preclinical and should not be interpreted as proof of therapeutic effects in humans.
The plant has traditionally been associated with skin-related conditions and other inflammatory disorders. However, the available evidence does not establish Dictamnus dasycarpus root extract as a proven treatment for any medical condition.