Compound Phellodendron Bark Wash is mainly used for mycosis vaginitis, trichomonas vaginitis and bacterial vaginosis, in the clinic if there is vulvar itching and burning sensation, you can use Phellodendron Bark Wash for treatment. Specific use is to dilute the original solution 5-10 times, and then wash the vulva, or loaded into the douche rinse vagina, 1-2 times / day, 10 days for a course of treatment. If the itching of the vulva worsens during the process of using the medicine, it may be caused by drug allergy, it is recommended to stop using the medicine, and it is better to go to the hospital to give the appropriate examination and do the anti-allergy treatment. In addition, it is better to use Huangbai lotion under doctor’s guidance, and it is not recommended to use compound Huangbai lotion as a care solution to clean the vagina in daily life, so as not to cause the local resistance of the vagina to decline, dysfunction of the flora.