Colgate-Palmolive is adding to its Hum smart toothbrush line with the addition of Hum Kids, an app and toothbrush that help children learn proper oral care habits and get excited about brushing their ...

Smart toothbrushes have been around for a few years now, but they haven’t quite caught on. Sure, they promise better habits via connected sensors, but they also tend to be very expensive ($100 and up) ...

Two millennial-focused tech-dependent brands -- Hum by Colgate, a smart electric toothbrush, and Obé Fitness, a digital workout platform -- have teamed up on app content. Starting June 11, Obé will ...