She then proudly revealed that she keeps her toothbrush in the hotel safe. That’s right—next to her passport and emergency cash, there’s her humble little toothbrush, just chilling with the ...

While a new electric toothbrush or toothpaste won't be able to solve a cavity you already have, good habits like brushing twice a day with an effective toothbrush and flossing regularly are smart ...

The brainchild of Howa uses 98 percent less plastic than toothpaste in tubes. Measuring 16 millimeters by 23 mm, the thin strip is designed to be inserted into a toothbrush. It reacts to saliva ...

Therefore, convenience would be my first concern if I could invent a perfect toothbrush. I want to combine toothpaste and toothbrushes together. Squeeze the bottom of the toothbrush, and an ...