There has been a lot of research and development that has gone into the design of our glasses to ensure they are the most effective functional design at blocking blue and green light from all angles.
You have receptors in your eyes that are extremely sensitive to blue and green light which are directly connected to the signaling of your biological clock and circadian rhythm. These receptors are known as ‘Melanopsin sensitive ganglion cells’ and they are located in the center of your eye, but they are also in the periphery of your field of vision. Therefore you need to prevent blue and green light from entering the eyes at all angles to stop these receptors sending signals to the brain that its the middle of the day.
Most of the blue blocking glasses you will find available have been designed just to be 'fashionable' or 'trendy' with no consideration for 'light leakage around the sides at top of the glasses. These type of glasses may look good but they will only ever protect the center of your visual field, making them significantly less effective at truly blocking all blue and green light from entering your eyes and protecting your sleep quality.
To be an effective set of blue blocking glasses they need to all block blue and green light from entering your eyes at all angels, this includes the sides and top. This is how our glasses have been specifically designed, which ensures they will be the most effective set of blue blocking glasses you can own.
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