Certain types of light can affect your mood and quality of sleep. Red light may help, while blue light from phones or screens could interfere with falling asleep or the quality of your rest. You may ...

You probably know that bright lights and the blue glow of electronics at night can hinder your sleep. Well, it turns out that red light may also affect your sleep, but in a potentially helpful way. In ...

Light therapy is having a moment and, consequently, there are a ton of at-home skincare devices and tools—all utilizing different types of light like red, blue, green, amber, even purple—on the market ...

One of the most common questions I get asked as a beauty editor is what at-home beauty treatments are actually worth it. My answer? Red light therapy. There’s a reason you’ll find red light devices in ...