Toothpaste Ingredients Tacoma | What’s Inside & Why
Although the ingredients, and their proportions, of many toothpastes are closely guarded secrets, most toothpastes ( including therapeutic pastes) contain all or some of the following substances:Abrading, polishing, and bleaching agents. Abrading and polishing agents comprise as much as 50% of most dentifrices. The abrasive ingredient actually grinds off enamel and dentin, much like rough sandpaper abrades wood. The polishing agents are included to help smooth off the roughened areas, like using a fine sandpaper.