All that cold brew or rosé all day got your teeth yellow? Everyone wants white teeth, but dentist office options are an expense many of us can’t justify (or, let’s be real, afford). Enter at-home ...

Professional teeth-whitening treatments can be expensive, so many people opt for whitening teeth at home to save money. With nearly hundreds of products on the market — from whitening strips to ...

From my years of testing at-home teeth whiteners, I’ve found that by far the easiest method is a whitening pen. You simply brush on a gel that’s dispensed when you click a button. Leave it on your ...