SAN DIEGO - A study presented today at the International Association for Dental Research (IADR) annual meeting that looked at the whitening efficacy of four different bleaching tray designs found all ...

Using a 3-mm extended tray during at-home nightguard vital bleaching (NGVB) may increase the risk of gum irritation, according to a clinical trial published on November 18 in the Journal of Prosthetic ...

It was 1999 when Friends' Ross Geller famously bleached his teeth to glow-in-the-dark effect-giving beauty writers everywhere rich fodder for years to come. So poignant was that reference, so timeless ...

I am a recovering teeth whitener. As with most addictions, this one began innocently enough. A few years ago I asked my dentist a casual question: "By the way, how much do those bleaching trays cost?" ...

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Getting a captivating smile is an $11 billion industry, but which products do the job and which ones are duds? For 18-year-old Aubrey Clear, the journey toward a dazzling smiling didn’t always leave ...

Oh, those gleaming white teeth. Whiter than a picket fence. A Tic Tac. A porcelain toilet. They blind us from billboards, bedazzle us from screens and make us squint at magazines. How can we ever ...