Opponents point to potential health risks from high levels of fluoride, but officials say levels in water are safe and needed ...

“Crest Gum Detoxify Deep Clean toothpaste contains stannous fluoride, which has a greater range of benefits compared to the more common sodium fluoride,” says Dr. Keith Bracy, DDS, in NYC.

For this story, I talked to dentists about determining which toothpaste to buy and used their guidance to round up options made with fluoride from brands like Crest, Colgate and Sensodyne.