Permanent leg hair removal is usually a laser hair removal treatment, and laser hair removal costs about $3,000 a session. If you want permanent hair removal, you can usually choose laser hair removal treatment. Laser hair removal is mainly through the laser beam action in the hair follicle, destroy the hair follicle, so that the hair follicle no longer grows hair, usually need to be carried out 3 to 6 times to achieve the desired results. Usually the price for a laser treatment is around $3,000, but the exact price is very difficult to determine, and the pricing of each medical institution will vary. If the leg hair is thicker and the area to be removed is larger, the number of treatments may be increased, so the total price will be higher. If there is a need for permanent leg hair removal, patients are advised to go to a local formal medical institution, and need to consult a doctor for specific questions.