Intense pulsed light ipl uses flashes of light that target heat to dermal tissue layers without disruption to or removal of the outer epidermal layers of the skin which stimulates the area to produce natural collagen this procedure is usually described in the cosmetic industry as photo rejuvenation and can result in removing skin pigmentation thread veins and finewrinkle lines after a course of ipl treatments your skin will look refreshed and rejuvenated as well as seeing an improvemen