Tangle Teezer is the Dragon's Den business famous for its detangling hairbrush.
The product was created by Shaun Pulfrey, a British hairdresser who developed a brush intended to remove knots while reducing pulling and breakage. He originally pitched the idea on Dragon's Den, where the presentation helped bring national attention to the product.
Tangle Teezer's distinctive feature is its arrangement of flexible teeth, designed to pass through tangled hair more gently than many conventional brushes. The company later expanded its range and sold products internationally.
A common mix-up is to treat Tangle Teezer as merely the name of a brush model. It is also the name of the brand and company associated with the Dragon's Den pitch, while Shaun Pulfrey is the entrepreneur behind the invention.