Unlike targeted antibiotics or certain medicated mouthwashes prescribed by dentists, most over-the-counter antibacterial rinses do not distinguish between harmful bacteria and beneficial bacteria.

The landscape of mouthwash manufacturing has changed greatly since those teenage visits to the orthodontist, and you needn’t endure burning sensations to enjoy a holistic approach to dental hygiene.

"There are products containing less than 0.1% hydrogen peroxide available to consumers over the counter ... afterwards with mouthwash. The expert added: "Incorporate an antimicrobial or fluoride ...

A dentist has said that dental products bought by millions of people across the UK are a complete waste of money and do not ...