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 ...
A toothpaste containing extra-virgin olive oil (EVOO), xylitol, and betaine may improve gingivitis better than commercial antigingivitis toothpastes. The results of a randomized clinical trial were ...