What is OPT light? OPT light refers to the intense pulsed light technology with perfect pulse technology for professional skin medical cosmetology, which can well remove skin pigmentation (such as freckles, age spots, sunspots, etc.), but also a better solution to the skin redness (capillary dilation) and other vascular problems, the biggest advantage is that he has a good contraction of pores, tighten the skin, and treatment of aging caused by skin laxity and wrinkles and other problems.