Olivia covers sustainability at Which? writing about companies who greenwash, all things rubbish and recycling, and trying to get to the heart of some complex environmental issues. The pursuit of a ...

Putting bling on your teeth is no new trend, but a new concept may concern your dentist. It’s called tooth gems, which are jewels that are bonded to the enamel of your tooth. What concerns dentists ...

In these Insta-perfect times the desire for a pearly white smile is strong, with research by Mintel revealing more than a third of adults have considered getting their teeth whitened. Of course, the ...