The general cost of laser hair removal in a small area is about a thousand, but the cost varies depending on the size of the hair removal area, the machine and equipment, and the number of procedures or whether there is recurrence, so it is recommended to consult the local hospital dermatology department. But laser hair removal has advantages and disadvantages, with certain risks, such as local skin breakage infection or cause pore size and pigmentation changes, etc. In addition, not everyone is suitable for laser treatment, such as light allergy, pregnancy, platelet or clotting abnormalities, etc. In addition, it is recommended to pay attention to long-term skin maintenance and attention to daily life care after treatment, pay attention to sun protection to avoid recurrence, etc. In addition, it is recommended to eat less spicy and stimulating food, stay up less, drink alcohol, etc., and eat more fruits and vegetables to supplement vitamin treatment.