Katherine Martinko is an expert in sustainable living. She holds a degree in English Literature and History from the University of Toronto. Haley Mast is a freelance writer, fact-checker, and small ...

Our landfills are a graveyard for old, plastic toothbrushes. Last year, 495 million nonelectric toothbrushes were purchased in the U.S. They’re not recyclable, which means the vast majority get tossed ...

Colgate-Palmolive’s or Colgate’s (CL) global market share is ~45%. Colgate is the leading toothpaste compared to Oral-B (PG) and Close-up (UL), especially in emerging markets like India. Although ...

Everything that uses electricity is getting smart — or eventually will. We've had electric toothbrushes for some time now. But now, those toothbrushes are finally getting smart functionality. One of ...

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) ...

Earlier this year, Colgate released a connected toothbrush, an artificially intelligent mouth cleaner that would be sold at Apple Stores for $100 a pop. It looks like most electric toothbrushes: thick ...

One of the surprises of this year's Consumer Electronics Show was a smart toothbrush from Colgate, which, as it turns out, was designed to be an Apple Store exclusive. The new $100 Colgate Smart ...

Colgate’s new iPhone-compatible smart toothbrush promises to transform the way you brush your teeth, thanks to the magic of machine intelligence. So is the E1 Smart Electronic Toothbrush With ...