And the patented tech means it doesn’t cause damage, either. Our beauty writer, Flo, tried it out to see if it genuinely ...

While we don’t often see them in the hobbyist community, 3D printers that can extrude gels and viscous liquids have existed commercially for years, and are increasingly used for biological research.

A smile can light up a room and give a person the confidence they need to succeed in any social situation. But, when you’re pearly whites aren’t so pearly, it can feel like the only thing everyone is ...