Thread vein removal intense pulsed light can provide a long term solution to facial problems such as red flushing rosacea thread veins and red spots as well as unsightly leg veins with minimal downtime or risk in just a few quick and easy treatments rosacea intense pulsed light can provide a long term solution to facial problems such as red flushing rosacea thread veins and red spots as well as unsightly leg veins with minimal downtime or risk in just a few quick and easy treatm