Content note: this article contains descriptions of medical malpractice and an instance of suicidal ideation.

For years, perfect teeth and dazzling smiles were associated mainly with celebs strutting down red carpets, featuring on big screens and in the pages of glossy magazines. But in recent times, having a ‘Hollywood smile’ has become more attainable than ever.

With a few thousand pounds and a holiday abroad, you could have your very own set of perfectly curated pearly whites – but at what long-term cost?