“Once you've brushed, don't rinse your mouth with water or mouthwash – you're washing away the fluoride!” explained Drs Clement Seeballuck and Nicola Innes, both pediatric dentistry experts, in a ...

But before you buy more oral rinse to put in your medicine cabinet, why not make your own homemade mouthwash instead?

When you buy through our links, we may earn a commission. Learn more. Using toothpaste made with fluoride is the key to cavity-free teeth, dentists say. Zoe Malin Reporter Choosing the right ...