By Lisa Richardson For many years, consumers have been taught that getting sufficient amounts of fluoride in their oral care routines is absolutely vital for improving tooth health. In reality, however, it is possible to get far too much of this mineral. Moreover, applying it directly to tooth surfaces may not be the most beneficial practice. Following are several reasons to invest in mouthwash fluoride free products. Fluoride is a natural mineral that is believed to be beneficial for tooth health. According to research, this is only the case...