The £10 toothpaste that promises to end sensitivity instantly

Ozen is made from aerogel, one of the lightest solid materials known to science, and is the first new sensitive toothpaste patent in nearly 30 years.

NewsUK NewsDr Niall Kent has been working on it for years07:35, 06 Aug 2026Millions of Brits plagued by sensitive teeth could finally get some relief thanks to a new toothpaste that the inventor claims works instantly. British surgeon Dr Niall Kent has spent a decade developing Ozen, a gel designed to coat the tooth wi