It is a good thing to enjoy herbal oil. Royal herbal oil has the effects of clearing brain, expelling wind and relieving pain. Herb is a kind of grass or succulent stem with underdeveloped xylem. Herbal oil is extracted by distilling essential oil. Easily accepted by the human body, it can be directly massaged all over the body and smeared on the needed parts. By massaging your body, you can relax and relieve stress. Herbal oil, brewed by the combination of herbs with a long history and fashionable essential oil with cutting-edge technology, restores the relative balance of human body.