WBAL TV11 Baltimore features Dr. Robert Weiss demonstrating the power of Blue Light Therapy on treating 59 years of sun damage in less than an hour.  This segment features a patient who spent decades out in the sun before SPF was commonly considered as a precaution.  As a result, she obtained facial sun damage in the form of sunspots, heightening her risk for skin cancer.  As Dr. Weiss explains in the following news segment “This (Blue Light Therapy) is a great way to really wipe out a whole bunch of pre-cancers or even microscopic skin cancers.”