Pulsed Light treatments are performed with a non-invasive medical system that uses pulsed light therapy to reduce melanin (the dark pigment in your skin), or heat the blood vessels surrounding the acne lesions. The light energy is gently delivered to your skin in pulses, through a delicate, computer-controlled hand piece. After your treatment, the treated vascular or pigmented lesions will gradually fade and slowly disappear. Acne lesions are treated on multiple levels by eliminating the bacteria that causes acne while simultaneously decreasing the production of oil in the oil glands which causes obstruction and clogging.