Fans of the masks — which can cost from hundreds to thousands of dollars — swear they reduce wrinkles, increase firmness and give them dewy skin. TikToker Mary Orton wears an LED face mask in ...

First, a quick refresher on how LED light therapy masks can benefit the skin: "The red light can reduce fine lines and wrinkles by stimulating the fibroblast. Additionally, they can reduce ...

However, not all under-eye masks are wow-worthy, so we set out to test 20 of the buzziest ones to find the true winners. I first heard about these metallic under-eye masks from our director of soc ...