1monon MSN
Did you know blue light-blocking contact lenses exist? What it means for your eyes and screen time
The issue with screens is proximity and duration. Phones and laptops sit inches from your face for hours at a time.
Do contact lenses block blue light? Learn what eye care companies are saying about blue light protection, lens technology and eye health.
Some worry blue light damages the eye, resulting in gradual vision loss and discomfort. Johnson & Johnson's new contact lenses claim to change that. Share on Facebook (opens in a new window) Share on ...
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