Experts break down exactly why we have to be a lot more careful with the colour we go for ...

Several pieces of evidence have suggested that blue light can inactivate various pathogenic bacteria. Previously in vitro and in vivo studies using blue light in the spectral range of 400–470 nm ...

This mask is cheaper and less obtrusive than the popular masks you're considering.

Call it the fifth generation of light—the availability of electric lights that promote health and well-being by automatically mimicking the natural cycle of light. They switch between blue-rich ...

In drug discovery, building complex molecules quickly is the name of the game. Chemists want molecules with increasingly ...

Our deputy beauty editor tapped experts and enlisted a panel of testers to find the best LED face masks with skin-soothing red light therapy.