Ocushield Blue Light Filter Screen Protector

What’s that all about? Blue light is part of the visible light spectrum. It’s naturally present in sunlight, but it’s also found in the light emitted from your computer or laptop screen. Although blue light helps to keep us alert, overexposure can have a number of unwelcome side ...What’s that all about? Blue light is part of the visible light spectrum.

It’s naturally present in sunlight, but it’s also found in the light emitted from your computer or laptop screen. Although blue light helps to keep us alert, overexposure can have a number of unwelcome side effects. Computer blue light, it's a modern day menace - filter it While exposure to natural blue light in the morning is healthy and helps to keep our circadian rhythm in check, overexposure caused by too much screen time can lead to negative side effects to our wellbeing, including headaches, eye strain and fatigue.

That doesn’t make for an uplifting morning routine!