German researchers have developed a process that tests the abrasive effect of toothpastes. The abrasive effect of a particular toothpaste on tooth dentin depends on the hardness, amount, and particle ...

(National/Consumer Reports) August 23, 2006 - Who doesn't want a brighter, whiter smile? Many toothpastes promise to deliver just that. A recent study just found after testing dozens of toothpastes ...

What would you do for whiter teeth? If the answer is "cover your gums in $29.99 activated charcoal paste," then you and Nick O'Malley have something in common. After being sent a tube of Curaprox ...

LAS VEGAS (KTNV) — UNLV researchers are looking into how effective toothpaste is in space. The university teamed up with NASA and Colgate. They're launching a rocket Thursday carrying oral bacteria ...