Light therapy is all the rage, with claimed benefits to reduce fine lines, acne and even skin conditions like rosacea, and a new brand has entered the fray in famed smart lighting brand, Nanoleaf. The ...

From Kaley Cuoco to Lily Collins, both real and fictional "It" girls are snapping selfies in CurrentBody's LED masks. But are they worth the splurge? Jamie Greenberg/Instagram; Netflix; Page Six Page ...