How do these work?
Blue light glasses by blu are made with clear lenses specifically designed to block blue light and UV rays from passing to your eyes.
Many studies have shown one of the many harmful effects of blue light is the increase in headaches and migraines. Our glasses can help to reduce this keeping your eyes feeling fit and healthy.
Our blue light lenses help to stop blue light from entering your eyes and stopping your body's natural sleep cycle, helping you to fall asleep much quicker.
created for the screen adicts
Developed by qualified optometrists and heavy screen users, our FDA approved anti blue light glasses effectively block up to 99% of harmful UV & blue light emissions between 300-400nm and up to 40% of harmful blue light between 400-470nm.
If you're not satisfied, we're not happy. That's why we offer a FULL MONEY-BACK GUARENTEE within 30 days of your order.