To find out, I talked to dentists, who broke down everything you need to know about whitening your teeth at home, including when (and if) you’ll see a visible difference in tooth color. Using their ...

The primary tension in whitening is balancing patient expectations (driven by marketing) with clinical limitations (sensitivity, cost, stain type). The core tools are bleaching agents like hydrogen ...

While many of us pine for toothpaste-commercial-white teeth as much as we do symmetrical features or a thick head of hair, the desire for a brighter smile isn't just a matter of vanity. Research ...