PHILADELPHIA (CBS) -- There is a renewed warning from a Philadelphia dentist about dangers linked to a popular type of toothpaste. Charcoal toothpaste is the hot new thing -- all-natural whitening -- ...

For the most part, it doesn't matter what color toothpaste you use. White, stripey, blue, purple, it's all going to end up as a frothy white mess anyway. But whenever something gets re-colored with a ...

Charcoal toothpaste used to be an Instagram-trend novelty. Now it’s everywhere, even in chain drugstores. But should you really put black toothpaste in your mouth—and does toothpaste with activated ...

There are plenty of toothpastes out there that make claims to whiten teeth, but the claim is often followed by an asterisk. As a beauty editor, I receive hundreds of beauty pitches on a daily basis, ...

After keeping a controversial name for decades, a popular toothpaste brand in Asia will have its name changed. Racism accusations: Hawley & Hazel, a Hong Kong-based manufacturer of oral care products, ...

It used to be called Darkie, with a white man in blackface as its logo. Colgate has said it is "reviewing" its Darlie brand — AKA "Black Person Toothpaste" — which it still sells in China. As many US ...

It may seem counterintuitive to use black toothpaste to whiten your teeth. However, having charcoal in your toothpaste can give you whiter teeth as well as several other oral hygiene benefits. Keep in ...

White teeth are not safe in a city like Portland. There are too many good things to drink and smoke. I am consistently testing the strength of my enamel with adolescent levels of high fructose corn ...