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Can Contact Lenses Block Blue Light? What Eye Care Companies Are Saying

If your eyes feel fried after a day of screen time, you’ve probably wondered whether blue light filtering technology could help. The good news for contact wearers you don’t have to switch to glasses to get it. A growing number of contact lens brands now build blue light filtering directly into the lens material, offering an option for people who spend hours staring at phones, laptops and TVs. But before you order a box, it’s worth understanding what these lenses actually do, what the science says and how they compare to other options on the market. How Blue Light Filtering...