Few body parts reflect age like teeth. A yellowed sheen reflects years of morning lattes and second or third glasses of red wine. A tune-up later in life can help upgrade cornsilk to the desirable ...

And while some of these alternative toothpastes may work well, ... There’s one type of so-called natural toothpaste that does have a clear benefit for some people, according to Cheng.

Charcoal toothpaste, often called black toothpaste, is made from activated charcoal, a product of heating charcoal in the presence of a gas, such as argon or nitrogen.

Overall, toothpaste has the lowest exposure with the lowest dosage, according to the dentist. “So low, that some have suggested it doesn’t actually work and by some, it’s me,” he says.

Common toothpaste ingredients like fluoride and SLS may affect memory and brain function through daily oral absorption. Safer ...

But, does activated charcoal toothpaste work, and is it safe for everyday use? This article explains charcoal toothpaste benefits, risks, and other natural teeth-whiting remedies to consider.

Are at-home teeth whitening products effective? Dentists explain how to shop for whitening strips, toothpaste and more from ...

The best natural toothpastes feature a variety of ingredients to clean teeth and freshen breath. Dentists recommend the best ones with and without fluoride.

Interviewer: Natural toothpaste, you know the kind that doesn't have fluoride? Does it work? We're going to find out next on The Scope. Dr. David Okano is a periodontist with over 30 years of ...

Fluoride has been the standard ingredient in anti-cavity toothpaste, but modern oral care brands are bringing attention to a science-backed alternative: Hydroxyapatite. Remineralizing and enamel ...