LED face masks have quickly become the must-have beauty gadget, promising everything from acne-free skin to smoother lines and a lit-from-within glow. They’ve got many of us eager to slip one on ...

Your skin feels like it’s on fire. You’ve slathered on creams, tried every prescription, and still—another flare-up. Eczema doesn’t play fair. But what if relief didn’t come in a tube? LED therapy for ...