Does at-home red light therapy really work for acne? Here’s what a new study — and a dermatologist — have to say.

LED light therapy is touted by social media influencers as a trendy way to treat acne.And it actually appears to work ...

The backlight tech is just a concept for now, but it could lead to more detailed displays without the drawbacks of OLED.

Gone are the days when the red light therapy devices were seen as pricey futuristic treatments — some of the best at-home LED face masks and devices are proven to reduce the appearance of ...