The 5 mouthwash mistakes putting you at risk of yellow teeth, oral thrush – even cancer, dentist warns

FRESHER breath, less risk of gum disease, and better overall oral hygiene - they're just a few of the benefits that come with using mouthwash every day. But are you using your mouthwash correctly? Each tooth in your mouth hosts up to 500 million bacteria – and plenty of them are on your side. They...