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No green light for blue blocker glasses, researchers say
And she says the jury is still out on the other major purported benefit - helping people to sleep. For the Professor, blue blocker glasses don't do any real harm, but she says there are other ...
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Do blue light glasses work? I asked an optometrist about the benefits and how they can affect sleep quality
What is it: IBOANN Blue Light Blocking Glasses What they offer: 3-pack of glasses with UV400 protection Reviews: 12,000+ These affordable blue light glasses from Amazon Canada have been my go-to pair ...