Nasha is a Managing Editor for CNET, overseeing our sleep and wellness verticals. She is a nutrition, mental health, fitness and sleep science enthusiast. Her passion for mindful and holistic ...

Stubborn stains won't go away? The culprit could be hidden in your diet. So, you’ve given up red wine and coffee yet your teeth are still stained. What gives? The culprit could be lurking elsewhere in ...

Just like cigarettes and wine, coffee is the antithesis of white teeth. Coffee’s ability to damage or stain your teeth really comes down to two factors: exposure time and frequency, Augusto Robles, ...

A dentist shares the surprising foods that stain teeth, plus how to prevent tooth stains and how to whiten teeth. Coffee and red wine take the brunt of the blame when we talk about tooth staining ...

If you missed a dentist appointment or two over the course of the pandemic, you may have noticed more stains on your teeth than normal. That can lead to self-consciousness, which is one of the reasons ...

If you're anything like me, morning coffee is non-negotiable. It's the one thing I look forward to every morning and gets me out of bed. The same can be said about wine. Some can't seem to forgo that ...

While everyone is attempting to kickstart their fitness goals in the new year, it's worth noting that a bright smile might ...

It seems like everything — or at least anything worth having — is damaging to your teeth: coffee, wine, sparkling water, and yes, even tea. Fortunately, if you're a green tea enthusiast, there's a ...

Feel like no matter how often you brush your teeth, they still look anything but white? While you know that coffee, soda, berries, soy sauce, balsamic vinegar, and red wine (*sob*) will all change the ...

You brush your teeth twice a day, schedule regular cleanings with your dentist, and floss (almost) every day. So your smile should stay white and dazzling, right? Not so fast. There are actually ...

Coffee and red wine take the brunt of the blame when we talk about tooth staining foods an beverages—but they're actually not the worst beverages for staining your teeth. (That honor belongs to...tea.