Mouthwash is popular for its germ-killing action, but there’s concern it may have unintended health consequences for the body ...

The fluoride in mouthwash is less concentrated than the ... Doctors sometimes recommend a prescription-strength chlorhexidine mouth rinse for patients with periodontal disease, but it’s used ...

Leaving the toothpaste in my mouth longer lets the fluoride do a better job of protecting against tooth decay and gum disease. Read on to learn why it's best to skip the rinse after brushing and ...