"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." With busy schedules (and tight budgets), booking a professional teeth whitening treatment may not be your ...

Nobody enjoys dentist appointments, especially considering the size of the bill that follows. Worse, getting your teeth professionally whitened isn't exactly cheap either. However, there are other ...

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 ...

Whitening your teeth with an LED light charged through your smartphone sounds like science fiction. But could it whiten teeth without causing sensitivity? I tried it to find out. Our editors and ...