The fluoride in toothpastes is a chemical made from the mineral fluorite.
Many toothpastes claim to improve the whiteness of teeth as well as freshening breath.
Some mouthwashes, toothpastes and rinses contain tea tree oil, but several studies show more harm than good from these products, so it may be best to avoid them for the time being.
Just as with any kind of treatment, tea tree oil is used in various forms such as ointments, soaps, creams, lotions, toothpastes, mouthwashes, and shampoos.
That's because these types of toothpastes work on a gradual basis.