The aim of Girne Laser epilation is to disrupt the function of the stem cells that produce the hair. The sudden high heat energy generated by the absorption of the laser beam by the black dye substance in the structure of the hair, called melanin, damages the stem cells that produce the hair. While black hairs, that is, hairs containing a lot of melanin, are more affected by epilation, while the effectiveness of gray and white hairs is almost negligible.