Although they may have other ingredients (especially to help balance or hydrate the skin), each ampoule has a star ingredient that’s most potent. Skin concerns: I was careful to pick ampoules that ...

America’s ban on incandescent light bulbs, 16 years in the making, is finally a reality. Well, mostly. A rule issued in 2007, rolled back by the Trump administration, and updated last year by ...

This compact light therapy lamp from Circadian Optics measures 3.5 inches x 3.25 inches wide, and it is easily the smallest light in our roundup of the best light therapy lamps.