According to Courtney, the first brush was created in the 1930s by an entrepreneur from Northern Ireland named John Denman Dean, who was inspired by his sister's unruly hair. "He came up with this ...

As someone with a coily 4B hair texture, so many brushes have gone through my hair. But, this Denman curly hair brush has stood the test of time. Here’s why you need it, too. Having curly or ...