We consulted dentists to discover the potential benefits and side effects of fluoride-free, nano-hydroxyapatite toothpaste.

There are an increasing number of herbal toothpastes on the market. We find out more about what they contain, whether they work and taste test the main brands ...

Research has associated popular herbal supplements like turmeric with liver toxicity and damage. Experts say in most cases, these risks only occur if you’re taking high doses of these supplements.