We tested more than 60 oral hygiene products, from toothbrushes and toothpastes to tongue scrapers and mouthwashes. These 11 are worth adding to your medicine cabinet.

For interdental brushes to be effective, you need to make sure to pick the right size though, says dentist Stefan Zimmer. If it still looks as good as new after weeks of use, the brush is probably ...

One writer reviews TePe interdental brushes, which are tiny bristle-covered metal rods with flat handles you hold between your thumb and forefinger to gently poke out bits of food or other gunk ...