It is recommended to wash with baking soda for 5-7 days, and a few stubborn molds may need to be washed for longer. The reason why baking soda is used to wash mold is because baking soda is an alkaline substance. Due to the proliferation of mold, the pH level in the vagina decreases and causes an increase in acidity, so using baking soda is effective in relieving mycosis fungoides. However, the effectiveness of baking soda has some limitations and it is recommended to wash for 5-7 days. This is because the high concentration of baking soda is able to destroy the mold, and since it is alkaline and the vagina is an acidic environment, it can cause a change in the pH of the vagina, resulting in an imbalance of the normal flora, which is very bad for the body’s homeostasis. Baking soda generally plays only a supplementary role in the treatment of mycosis vaginalis. You should not rely solely on baking soda solution to treat mycosis vaginalis, but should go to the hospital and be treated under the proper guidance of your doctor, while keeping your vagina clean and paying attention to hygiene.