More than the technology, the colour of the toothbrush bristles is what makes it stand out. Instead of the regular white bristles, this one is literally 'charcoal' black. And that's the peg the ...

“You will cause irreversible damage,” she said. Charcoal toothbrushes should also be avoided if you’re prone to tooth decay. The black hue of activated charcoal makes it an enemy to your ...

Meet Burst, a distinctively modern looking sonic toothbrush whose black charcoal coated bristles promise to leave you with shining pearly whites. Founded just last year by Hamish Khayat ...

TL;DR: As of Jan. 24, the AquaSonic Black Series Toothbrush & Travel Case With 8 Dupont Brush Heads is on sale for $39.99 instead of $189 (that's 78% off). Unless you’re a celebrity or ...

These are no different from regular toothbrushes, except that they have dark grey or black bristles that have been blended or infused with “activated” charcoal particles – charcoal that has ...

When I received the Burst Sonic toothbrush with ... whitening of my not-so-white ivories, I can't speak much to that just yet. What the experts have to say about the charcoal-infused bristles ...

A look at Colgate's spin on the age old practice of using charcoal to whiten teeth Taking a break from white ... of black in the product. Colgate also sells charcoal variants of its toothbrushes.