I just went to the dentist for my bi-annual cleaning, and thank goodness for that because I needed the coffee stains on my two top front teeth to vanish, like, yesterday. My dentist got the job done ...

We consulted dentists to discover the potential benefits and side effects of fluoride-free, nano-hydroxyapatite toothpaste.

My dentist is adamant about no rinsing after brushing. If the toothpaste has fluoride, he claims that rinsing will wash it ...