Portable Light Therapy Visor

Unlike traditional light therapy devices that are too large to be portable, this detachable unit is integrated into a comfortable visor that easily fits in a suitcase or briefcaseit can also be affixed to any other billed hat. It uses safe, heat-free blue-green light to biochemically increase seratonin, a mood elevator, while simultaneously suppressing melatonin, which increases alertness to prevent symptoms of winter blues such as lethargy, increased appetite, afternoon slumps, increased need for sleep, and seasonal depression.