Too long facial hair is mostly due to physiological factors and pathological factors (such as polycystic ovary syndrome, etc.), you can address the causes of the disease, reasonable use of waxing hair removal, depilatory cream hair removal, laser hair removal, medication and other ways of hair removal, to remove sweat hair. 1. Waxing: This method is mainly used to remove hair by applying wax on the skin in the direction of the hair, which is suitable for long hair due to physiological and pathological factors. 2. Hair removal cream: the main use of chemical agents to corrode the hair, so as to achieve the effect of hair removal, but the hair is easy to grow again, for physiological and pathological factors caused by sweat hair long. 3. Laser hair removal: the main use of laser to release high energy, the role of the hair follicle mouth, so as to remove hair, can achieve the effect of hair removal for a longer period of time. It is used for hair removal caused by physiological or pathological factors. 4. Drug therapy: some endocrine system diseases can lead to facial hairiness, such as polycystic ovary syndrome, you can take estrogen-progestin compound oral contraceptives as the first line of medication, for this kind of drugs have contraindications to hairy women, sometimes use spironolactone alone for women with scanty menstruation or amenorrhea, before starting to use the above medication should be carried out serum or urine pregnancy test. It is recommended that patients go to the regular hospital dermatology or endocrinology department in a timely manner, follow the doctor’s instructions to clarify the cause of the disease, reasonable treatment, if it is caused by the disease, need to comply with the doctor’s instructions to rationalize the use of medication, do not blindly self-medication.