The VBeam device is a pulsed dye laser, which means that it utilizes dye to generate colored laser beams, delivered in short, concentrated pulses to the targeted treatment area. The color of the light used is determined by the target. For example, when treating rosacea or spider veins, yellow light is used. The light is converted into heat, and absorbed by the damaged blood vessels in the dermis, causing them to collapse and be naturally reabsorbed by your body without affecting surrounding cells. The VBeam laser can also be programmed to emit varying colors of light to target different skin concerns, causing them to break down and get flushed out by your body’s elimination processes.