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WebJan 10, 2024 · So that means if you get blue light glasses, it might be best to wear them only in the evening. A recent systematic study suggested that blue light glasses do have a positive effect for people with insomnia when worn in the evening. But that study also suggests blue-blockers are most effective when worn specially as part of active medical ... WebSome well-known blue light glasses companies to opt for include BLUBlox, GUNNAR, Felix Gray and Ocushield. Furthermore, if they are low-cost blue light glasses around or under $30, then these often lack adequate protection. In fact, they may even advertise them as blocking 80%+ blue light. But this is often not true. WebJul 5, 2024 · Blue light is one of the colors in the visible light spectrum. The others are red, orange, yellow, green, indigo and violet. When combined, they create white light. When … bj\u0027s wholesale club in nc