While we are all at risk of night light circadian disruption, night shift workers represent the population that is exposed to the greatest risk of circadian disruption and subsequent health effects. Night shifts make productivity possible and in many cases such as nursing are absolutely necessary. Turning off the lights and returning to the dark ages is not a solution in our society. Making our light progressively dimmer and yellower is not realistic when safe and productive work at night requires good quality lighting. No one wants to be taken care of by perpetually “jet lagged” doctors and nurses working in dark or dingy conditions trying to do their jobs, when they cannot see properly in dim yellow or reddish light. Nurses working rotating 12-hour 2-3-2 shift schedules in a major city hospital, sleepiness during the night shift was significantly decreased, and reaction times, memory lapses and mood were greatly improved once the bio-active blue wavelengths were removed. Vestralux Nightlite Series brings new LED lighting technology, which can provide bright white light at night with low blue dosage.