Round Glasses blue light glasses women blue light protection lenses Orange red glasses y2k Anti Green Light for good sleep

    red lenses glasses block close to 100% of both blue and green wavelengths. While many glasses block only blue light, recent studies have shown that lower wavelengths also have a significant effect on sleep patterns. We block all wavelengths below 550 nm, which includes blue, green and violet. BLOCKS BLUE & GREEN LIGHT: Along with blue light, green light also suppresses melatonin production and prevents restful sleep. These block blue & green light to give you a productive night’s sleep!     RELAX & SLEEP: You will feel an immediate physiological effect when you put these on. You’ll feel relaxed and ready for bed by wearing these 1-3 hours before bed. Less time wasted laying in bed, more time getting deep, restful sleep!   PERFECT FOR TRAVELERS & SHIFT WORKERS: Work at night and sleep throughout the day? Sleep Savior glasses will give you quality day-time sleep. Put an end to jet lag and sleep through your flights.   Best results from wearing these glasses