There are relatively more methods to remove leg hair, such as the use of depilatory creams, laser therapy and so on. 1. Use of depilatory creams: depilatory creams can be used to remove leg hair on the legs, but some people may experience localized pain, redness, swelling and other allergic reactions after using the medicine. 2. Laser therapy: To remove leg hair permanently you can choose laser therapy. Laser hair removal is based on the cycle and law of hair growth, the use of laser photothermal principle of destruction of hair follicles, to achieve the purpose of permanent hair removal, but generally need several treatments to achieve results. To remove leg hair, we need to choose the right method, we recommend going to a regular hospital for hair removal, do not use drugs indiscriminately.