Which entrepreneur presented the Tangle Teezer detangling hairbrush on Dragon's Den?

Shaun Pulfrey presented the Tangle Teezer detangling hairbrush on Dragon's Den.

Pulfrey was a hairdresser and inventor who developed the product after observing how conventional brushes and combs could pull and damage tangled hair. The Tangle Teezer used a distinctive arrangement of flexible teeth intended to move through knots with less tugging.

His appearance on the programme is frequently discussed because the pitch did not result in an investment from the dragons. Despite that rejection, the product went on to become a successful retail brand and was sold internationally. The story is often used as an example of the difference between a television outcome and a company's later commercial performance.

The answer is sometimes confused with the product's brand name. Tangle Teezer is the invention and company, while Shaun Pulfrey is the entrepreneur who presented it. Other Dragon's Den entrepreneurs, including Rob Law and Levi Roots, are associated with different products.