Lighting has a powerful effect on our circadian rhythms, mood, and overall quality of sleep. As more people become aware of how their environment affects rest, a common question arises: what is the ...

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Red light therapy has been found to be helpful for skin health, wound healing, hair growth among people with alopecia and pain management. Some have claimed it’s also useful for sleep, but research ...

If you’re unfamiliar with the best red light therapy devices, their results mimic the kind of skin treatments you can usually only get in a dermatologist’s office. It’s true: Strapping on a glowing ...