Is it me or are other people’s teeth looking really good? Perhaps I’m spending too much time on Instagram, where you can whiten your teeth and blitz your blemishes with the swipe of a finger? Or maybe ...

As someone who had braces (and a fetching metal expander that gave me a giant lisp) as a tween, and then Invisalign in my 20s and 30s, I’m quite familiar with the process of getting my teeth ...