Chinese scientists have developed a prototype teeth-whitening powder activated by the vibrations from an electric toothbrush. Scientists hope the findings could lead to a new, effective, and at-home ...

Add Yahoo as a preferred source to see more of our stories on Google. I’m one of those people who just cannot get a professional teeth-whitening treatment at the dentist’s office. I’ve tried, but my ...

Add Yahoo as a preferred source to see more of our stories on Google. When it comes to giving your mouth a good cleaning, there’s no denying that a great toothbrush is a must-have. But while most ...

The teeth whitening product that gave me a ‘brighter smile’ in two weeks - As far as teeth whitening treatments go, this ...

MySweetSmile's spring sale offers 40% off teeth whitening products that remove coffee, wine and smoking stains.

We might earn a commission if you make a purchase through one of the links. The McClatchy Commerce Content team, which is independent from our newsroom, oversees this content. We’re all in pursuit of ...

There’s 40% off the viral MySweetSmile teeth whitening powder for a limited time - and a brand new flavour has been launched.

Please repeat the proportions of salt and soda for the tooth-brushing powder. I've used it for a long time but have misplaced the "recipe." Don't use a plastic blender container because it could be ...

When it comes to giving your mouth a good cleaning, there’s no denying that a great toothbrush is a must-have. But while most people use theirs with toothpaste, there’s a recent throwback trend that ...

Another person added: "After using your product, my old teeth definitely started to brighten up. Now I'm not ashamed when I go on stage. I had stains from a lifetime of coffee, cigarettes, beer... all ...