Armpit hair removal usually does not have an odor, and if there is an odor in the armpits, it is mostly caused by diseases such as armpit odor. Hair removal methods usually include hair removal cream and laser hair removal. Hair removal does not cause odor in the armpits, but if there is odor in the armpits, it is mostly caused by diseases such as armpit odor. Armpit odor is mainly due to the sweat glands in the armpits secreting vigorously, producing short-chain fatty acids or ammonia and other substances, which are decomposed by bacteria to produce a foul odor. Normally, it is necessary to keep the skin clean and clean, pay attention to bathing and changing clothes diligently. Armpit hair removal can be dealt with by using depilatory creams or laser hair removal. Hair removal cream to remove armpit hair utilizes the principle of chemical substances to dissolve hair, this method can only temporarily remove hair, can not achieve permanent hair removal. Laser hair removal utilizes the principle of photothermal action to destroy the hair follicle and prevent hair growth, 4 to 5 sessions to achieve permanent hair removal. If you have the need to remove armpit hair or remove armpit odor, it is recommended to go to a regular hospital in time, under the guidance of the doctor’s treatment.