They can trim the remaining hair from places where some hair follicles remain intact. There are many ways one can think about the cost. If you do not have insurance it is ideal to talk with an expert if they can deal with it. If you think laser is painful it is completely wrong. You might feel some pain but this pain can last for seconds. Facial laser hair removal is, without any doubt, best. Ingrown hair can be dealt with this process. It is just like some rubber band hitting your skin. This treatment is aimed to destroy the hair to grow up completely.