When it comes to permanent hair removal with the alexandrite laser, everyone Laser pulse, a slight tingling, possibly a tingling sensation and a feeling of warmth can be felt. However, this hair removal laser is the only one that has an integrated, specially developed DCD cooling system. This makes the treatment pleasant for you, because your skin is cooled with a cold shock during the treatment and after the laser pulse. In this way, impulses with higher energy can be carried out more painlessly and the best result is achieved for you. Thanks to these properties of the Alexandrite Laser GentleLase Pro, no direct cooling or an anesthetic gel is necessary, as is the case with other lasers.