Kelly Rowland is a proponent of at-home LED light therapy. During Beautycon, which Rowland headlined this year, the singer talked about her history with beauty and style and gave the lowdown on which ...
Once upon a time, buying a lightbulb meant choosing an incandescent one of between 25 and 100 watts, depending on how bright you wanted the light to be and the fixture you were putting it in. You ...