Toothpastes contain fluoride, abrasives, and cleaning agents which work together to clean teeth and fight decay. But there is another ingredient that some may consider essential to toothpaste: the flavoring agents. These agents make the toothpaste pleasing to taste, and they do not contain sugar that will increase the risk for decay. The most common toothpaste flavor is mint, but there are some very strange ones available as well.
Herbs And Spices
—Tea tree oil