Shaun Pulfrey invented the Tangle Teezer hairbrush after appearing on Dragon's Den.
Pulfrey is a British hairdresser and inventor who developed a brush intended to detangle hair while reducing pulling and breakage. He presented the idea on Dragon's Den, where the pitch became notable because he did not secure the deal he sought.
The product was subsequently developed and commercialised as Tangle Teezer. Its success helped establish the brand as a specialist haircare business and made the pitch an example of an entrepreneur succeeding after leaving the programme without investment.
Tom Pellereau is another inventor associated with Dragon's Den, which is why the names can be confused. Pellereau became known for products including the Stylfile, whereas Tangle Teezer was created by Pulfrey.