In Laser treatment, the laser is focused on the target area; it falls directly at the hair follicles and excites the melanin. The melanin in turn gets transformed into heat energy and soon gets exhausted totally. The laser invades the small blood vessels which supply nutrition to the follicles and disconnect them. Thus the follicles no more receive nutrition and growth ceases. However, the process might be repeated if hair density is too much. To avail cheap and effective services look for best clinic for laser hair removal in Delhi.