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It's not snake oil. It's simply more comfortable to lower the amount of blue light you are staring at. Is it the one perfect way to stop insomnia? Of course no
by thomastjeffery 10y ago
It's not snake oil. It's simply more comfortable to lower the amount of blue light you are staring at.
Is it the one perfect way to stop insomnia? Of course not! That is not what it claims to be.