Birthmark removal offers a solution to people who are self-conscious about their appearance and even help reduce the possibility of health risks associated with certain moles. Following treatment, it is recommended that patients do not scratch the treated area. It is also important to stay out of the sun while healing and when in the sun, patients should use sunscreen. The healing process takes about six weeks after treatment; during that time, the results of the procedure should become clear. There are two different ways that a birthmark can be removed (laser or surgery) depending upon its type, size, location and other factors. Lasers are used to treat birthmarks that are close to the surface of the skin, such as port-wine stains. This method can be performed at any age. During treatment, short bursts of laser light are aimed at the birthmark in order to shrink it or cause it to stop growing. Multiple visits may be necessary to achieve optimal results. Surgery is used when other non-surgical treatments have not worked.