The removal methods of acquired deodorant include paying attention to personal hygiene, topical medication (such as potassium permanganate, etc.), physical therapy, surgical treatment and so on. 1. Pay attention to personal hygiene: patients should pay attention to personal hygiene, take baths, change clothes frequently, and keep the armpits dry and clean so as to avoid bacterial growth, in addition, patients can also remove the armpit hair in order to reduce the number of local parasitic bacteria. 2. Local medication: patients can follow the doctor’s instructions for local use of potassium permanganate, aluminum chloride anhydrous ethanol and other drugs to sterilize, antiperspirant, but also can use armpit odor powder to reduce the odor. Or choose to inject botulinum toxin in the underarm hair area to reduce sweat gland secretion, to achieve the purpose of treating armpit odor. 3. Physical therapy: patients can also choose laser therapy, high-frequency electroacupuncture therapy, etc., to carry out the treatment, but it should be noted that this method needs to be carried out several times to achieve the ideal effect. 4. Surgery: For severe cases, surgery (such as localized skin pike excision suture in the armpit area) can be performed after doctor’s evaluation to destroy or remove sweat gland tissues, thus preventing the secretion of sweat. It is recommended that patients go to the hospital in time, follow the doctor’s instructions to standardize the treatment, and avoid believing in the prescription, so as not to aggravate the condition.