New tests from the safety group Lead Safe Mama found heavy metal contamination in dozens of brands of toothpaste.

A new study reveals that 90 per cent of tested toothpaste brands, including Sensodyne and Colgate, contain harmful heavy ...

Rubin also independently tested two common ingredients in toothpastes, hydroxyapatite, which is derived from bones, and ...

Research has revealed that heavy metals, such as lead and mercury, have been detected in popular toothpaste brands.

Your toothbrush is probably way germier than you know. Millions of bacteria can collect on the bristles, and those germs can ...

Photograph by Stanley Marquardt/Alamy New research reveals that toothpaste is commonly contaminated with lead and other hazardous heavy metals. A study testing 51 brands of toothpaste found that the ...