Cynergy MultiPlex system is considered the most up-to-date laser technology available in the medical field for treatment of vascular lesions, including telangiectasias. Laser uses a more intense single-waved light to seal off dilated blood vessel. MultiPlex technology is the first system available that can sequentially emit with rapid succession, two wavelengths from the same fiber optic – a Pulsed Dye laser (PDL) and an NdYag laser. The adjustable time delay between pulses increases the safety and effectiveness of this laser treatment. This technology minimizes or totally prevents the post-treatment swelling and bruising, side effects frequently present when these lasers are used individually. If the rosacea is pustular or inflammatory, treatment with photodynamic therapy is another option.