The efficacy and function of Jin Gui Wash is to clear heat and dispel dampness and relieve itching. Proper use can improve the symptoms of vulvar itching and excessive dampness caused by bacterial, mycotic, trichomonas vaginitis or excessive dampness and heat. It is not recommended for those with localized white lesions of the vulva or those with diabetes mellitus with the above mentioned discomfort. The vagina is a weak acidic environment with a natural biological barrier. If the amount, color, texture and odor of the leukorrhea are not abnormal, excessive douching is generally not necessary to avoid disrupting the balance of the flora and causing infection. Do not abuse antibiotics and all kinds of antibacterial lotions. It is best to use the medicine under the guidance of a physician or pharmacist. Keep your vulva clean and dry and change your underwear regularly.