Our devices emit high-energy blue light—phones, tablets, laptops, monitors, even LED lighting.  That light enters the eyes and disrupts natural rhythms, causes strain, and may interfere with how you fall asleep. 

Studies suggest a substantial number of people are sensitive to blue light exposure, symptomatic in one or more ways—which is why features like “night mode” exist on many devices—and many do find relief using blue light–filtering lenses. 

There is a lot of differing information and opinions on blue light blocking glasses because it is not a “one size fits all” product and results depends on total exposure, quality of product and sensitivity of the wearer.  

Blue light filtering lenses are designed to:

• Reduce symptoms associated reduce digital eye strain (headaches, eye fatigue and strain)
• Improve sleep cycle and quality by helping prevent disruption to the body’s natural circadian rythym
• Filter and improve visual comfort when exposed to blue violet light emitted from LED lighting and digital devices