It is recommended to go to a regular plastic surgery hospital. Because the cosmetic surgery department is outsourced by a third-class hospital to outsiders and does not belong to his hospital, all aspects are not guaranteed by a third-class hospital. At present, the laser instrument in Dot mole depends not on whether the instrument will leave scars, but on the operation skills of doctors. If it is too deep, it is easy to leave scars. If it is too shallow, it will have no effect. Generally, doctors in regular plastic surgery hospitals will not have any problems after operating this instrument for a certain period of time. You can ask them to let them.