Laser hair removal is a process by which the roots of the hair are destroyed, thus leading to long term hair reduction. The principal of Laser Hair removal is that , it attacks the dark pigment called melanin on the skin thereby destroying it completely. Contrary to the belief, Laser hair removal does not warranty complete hair removal but only reduces the frequency , density & length of hair growth.  However this improvement is often substantial enough for women not to need to use other hair removal methods.