The Best Mouthwash
Refreshing, germ killing, and brightening: These picks (from more than 30 tested) are a swish come true.
Rembrandt Deeply White
Tooth-brightening peroxide helps the liquid penetrate the enamel, so it tackles discoloration both on and beneath the surface. “After a week of use, my coffee stains faded,” said a tester. Leaves breath minty fresh, too.
To buy: $7, drugstore.com.
Featured November 2013