Is light therapy the future of skincare? Plenty of TikTokers seem to think so − and dermatologists aren't mad about it.

We all know about the phone and computer settings that turn down the infamous blue hues at sunset ... Fremen jokes aside, light therapy is pricey compared to parts some of you have sitting ...

There’s even less research on the effects of at-home devices ... a conflict of interest. Even if blue light therapy turns out to be effective against acne, it may not clear it up entirely ...

which purports to prove this pair’s blue-light blocking abilities. But we don’t think at-home testing is all that illuminating. These glasses come in nine different colors but only one size.

“Blue light has the most influence on our internal ... “That’s bright, so you need a good light therapy lamp to avoid being dazzled.” Confused? For comparison, it helps to think about ...

This hi-tech treatment may be for you… Which colour LED light to choose? The two main camps are red and blue. Used regularly, red light will reduce inflammation and speed up wound healing ...

I tend to shower and cleanse my face as soon as I get home, meaning I could ... I was intrigued by LED therapy and this particular mask has both red and blue light. I used a combination of both ...