To help lay out the facts, I sat down with Michael Apa, DDS, a cosmetic dentist in NYC, LA, Miami, and Dubai (he has done the ...

Whitening trays work similarly to strips, but you bite into them rather than adhere them to the front ... their teeth, or want to match their natural teeth to a crown or bridge, are the best ...

Teeth-whitening products always work best when the tooth surface is clean and free of debris, Kunen says. So brush and floss before you whiten with whatever product you choose. As the Style and ...