GO Laser hair removal device Laser beam for facial and body hair removal The beam of the laser device intended for hair removal is directed at melanin (pigment in the hair follicle). The resulting temperature destroys the cells that make up the hair follicle. The main advantage of the laser is that it can provide a higher energy flow of the required target wavelength (808 nm for hair removal) directly without damaging the surrounding tissue. MODEL: RIO LAHH. safe, painless and easy to use. up to 60 hairs are destroyed during the procedure. 808 nm energy wavelength. There are no interchangeable or additional details. also suitable for use on the face.