The MySweetSmile Teeth Whitening Powder is designed to whiten teeth without penetrating enamel and shoppers over 60 say it works on age-related yellowing.

As a daily coffee drinker (and addict), it’s safe to say I’ve tried nearly every teeth whitening product on the market. Despite my best efforts, such as using a straw when drinking iced coffee, ...

Another person said: "Had no hope for my teeth as I'm *ahem 60+ and over the years my teeth have yellowed with age. They're not actually stained as such. Omg! From the first try I could see a differen ...

Add Yahoo as a preferred source to see more of our stories on Google. This inexpensive powder is a quick way to whiten your teeth (MySweetSmile/The Independent) The Independent and Yahoo will earn a ...

Researchers have developed a novel whitening powder activated by electric toothbrush vibrations that breaks down tooth stains ...

Even with regular brushing, teeth can become stained from genetic factors or consuming foods and drinks like tomatoes and ...

As a daily coffee drinker (and addict), it’s safe to say I’ve tried nearly every teeth whitening product on the market. Despite my best efforts, such as using a straw when drinking iced coffee, ...

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 ...

I achieved ‘a brighter smile’ after two weeks with this teeth whitening powder - As far as teeth whitening treatments go, ...

When an electric toothbrush vibrates against BSCT, the material produces a small electric field—an effect known as ...