It is a cosmetic medical procedure. It uses a pulsating beam of light emitted by a laser machine. In fact, this beam of light energy helps to remove and get rid of unwanted hair.

Diode laser projects light within the visible to the infrared range (~810 nm) in order to target specific pigment cells.

It works on both light and dark skin. However, it is more effective for darker, terminal hair than lighter, finer hair. Compared to other lasers, its wavelength offers the deepest penetration and superior melanin absorption.