My teeth are daily-coffee stained and can’t-bite-a-popsicle sensitive. The Crest 3D Whitestrips 1-Hour Express box has 10 treatments; the company advertises that it brightens teeth up to 12 ...

Talking Shop: Ryan Tedder Singer, songwriter and producer Ryan Tedder may not be a household name, but he has been inescapable in the charts and on the airwaves in recent weeks.