(Jiekangya) compound bitter ginseng lotion is mainly used to treat vulvar dermatitis and vaginal inflammation, so the usage of the drug is to formulate the drug into a 30%-50% solution, which can be used to scrub the vulva or rinse the vagina 1-2 times a day, 7 days is a course of treatment. However, if the vulva has skin breakage, during menstruation or during pregnancy, women should not apply the drug for treatment, and the drug is an external Chinese medicine preparation, not oral, do not wash with water immediately after using the drug, which will affect the therapeutic effect, and in the process of using the drug must be avoided to repeat the use. If there is an allergic reaction to the drug, such as severe vulvar itching after use, indicating that it may be an allergy, so do not give the application.