Dentists have provided professional teeth whitening services for quite some time, but everyone wants a Hollywood smile at an affordable price. Home teeth whitening kits can help you achieve a brighter ...

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 ...

Teeth become yellow with age and regular exposure to certain foods and drinks. Luckily, discoloration or stains can often be reversed at home with a tooth whitening kit or strips. Although both kits ...

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 ...

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 ...

Caroline Igo (she/her/hers) was a wellness editor at CNET and holds Sleep Science Coach and Stress Management certificates from the Spencer Institute. She received her bachelor's degree in creative ...