I t's no secret that once we hit 40, our skin starts going through some pretty rough changes. Those pesky crow's feet around ...

Does colorful light therapy actually make a difference? I tested a range of devices on my acne-prone skin to find out.

This includes newer skin care technologies like light therapy devices ... As I said before, I mostly used the mask’s blue light setting after initially testing all three settings.

Blue light exposure in the morning may improve your sleep and activity levels throughout the day. | Cardiology ...

Blue-enriched light can improve sleep quality and daily activity in older adults living at home, according to new research from the University of Surrey. Researchers found that this type of light ...