Review on Cyxus Computer Blocking Minimize Eyestrain by Dominic Mayo

Cyxus sends out a blue light and a card to "check" your glasses. It works out. If you shine light on the "blue light sensitive area" it will turn blue, but if you shine through the glasses that area will not turn blue. That's a lie. There is something else in the interaction between the test area and the light that causes a reaction, NOT BLUE LIGHT. I have a different blue light that is not what they sent. Same exact color and everything, and when I light it up on the "Blue Light Sensitive Area" on the test chart, it doesn't matter at all. The glasses look great and I'm going to use them for a costume for my YouTube but it's a rip off. off if you get them to stop the blue light.