So when Therabody’s new TheraFace Mask came across my desk, I immediately brought it home to give it a go that very evening.

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 ...

But does at-home red light therapy really work for acne? In a new study published Wednesday, researchers conducted six clinical trials on 216 participants with mild to moderate acne and found that ...