Vascular laser treatment is used to treat several skin conditions such as rosacea, birthmarks, broken blood vessels, facial capillaries, red scars, spider leg veins, red stretch marks, warts, and hemangioma. Vascular Laser is a pulsed dye laser that targets the patients blood vessels. The laser heats the blood vessels and causes them to collapse. There is a cooling spray used in conjunction with the laser pulse to reduce the pain from this process.