Abstract:Schizonepeta tenuifolia Briq essential oil has various pharmacological functions, showing enormous exploring potential for pharmaceuticals industry. The paper reviewed the current situation of pharmacological effects on essential oil in Schizonepeta tenuifolia Briq. The pharmacological mechanism of the essential oil in Schizonepeta tenuifolia Briq were discussed to provide references for development of essential oil in Schizonepeta tenuifolia Briq .