The acne before menstruation is considered to be the influence of the female's own hormone level. After ovulation, the female's own progesterone level will decline, and the male hormone level in the body will rise, and the face will have acne. In addition, if the hair follicles are blocked and recently affected by mental pressure and external environmental stimulation, acne may also occur on the face. In case of acne, women are advised to eat reasonably, increase the amount of drinking water appropriately, increase the intake of fresh fruits and vegetables, avoid spicy and stimulating food, and actively carry out outdoor aerobic exercise. In case of acne, it is recommended to go to a regular hospital in time.