These pastes get their name from their vibrant purple tint. “Purple toothpaste works by using purple dye to neutralize any yellowish stains or coloration on the teeth,” explains Rhonda Kalasho, DDS of ...

Teeth whitening kits, gels, strips, and toothpaste can all be effective ways to remove stains. To whiten teeth fast, check with your dentist about in-office teeth whitening treatments. It's also ...

Fluoride has been the standard ingredient in anti-cavity toothpaste — and it’s probably a part of your current oral care routine — but modern oral care brands are bringing attention to a ...

The word has been going around for quite some time now, but not all of us have been quite sure enough to actually put it to experiment. The simple answer is that purple toothpastes do work, but the ...

Before the modern luxury of toothpaste could be squeezed from convenient plastic tubes, our ancestors used various unique methods to maintain dental hygiene. Historical societies valued clean teeth, ...

NBC Select independently determines what we cover and recommend. When you click on or buy through our links, we earn a commission. Learn more. Using toothpaste made with fluoride is the key to ...

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