Vascular laser treatment is a very reliable and highly effective treatment for the elimination of various types of vascular lesions, the most common of which are unsightly varicose veins, spider veins, facial telangiectasia, among others. For this treatment, the use of local anaesthesia is necessary, as well as the application of cold on the zone to avoid to damage the skin. This technique basically consists of the application of laser light on the area to be treated, which crosses the skin without damaging it. The effect of the heat of the laser reaches the varicose vein causing blood clotting and closure. This way, the gradual elimination of the treated vascular lesions is achieved.