Potassium permanganate gynecology is generally recommended to be used under medical supervision for about 7 days, not more than 10 days at the most, while also paying attention to the concentration. Potassium permanganate is a strong oxidizing agent and belongs to the topical medication, but if it is used for too long, it is easy to cause irritation to the local area and make the skin too dry. It is generally recommended to use it for 7 to 10 days. Potassium permanganate can play a bactericidal, astringent effect, can be used in sitz baths, cleaning the vulva as well as douching the vagina, in order to treat gynecological inflammation of the vulvar skin, trichomonas vaginitis, bacterial vaginosis. It is important to note that potassium permanganate is usually prepared at a concentration of 1:5000 in the clinic, and if the concentration is too high, it can also irritate the skin and cause a burning sensation. Always consult a professional before use.