The toothpaste aisle is a decision maker’s nightmare. Crest. Colgate. Sensodyne. Optic white. Total active prevention. Gum care. Sensitive pro-relief. 3D White. MaxFresh. Scope. This is the ...

As the Strategist’s dental-hygiene expert, I’m constantly trying the latest oral-health products, from toothpaste to tongue scrapers. Teeth-whitening treatments are relatively new to my own ...