The Technique That Divides Opinion
The Denman brush has loyal fans who swear it gives the best curl definition of any tool, and critics who say it caused breakage and frizz. Both are right — because results depend entirely on technique. Used incorrectly, the Denman rakes through clumps and separates strands. Used correctly, it creates tight, consistent spirals that hold shape through the full dry cycle.
The Correct Denman Method
Apply leave-in conditioner to soaking wet hair before picking up the brush. Divide hair into 4-6 sections. Take one section, hold it taut at the top, and place the brush underneath at mid-length. Stroke downward once to the end while curling the brush slightly under at the bottom to wrap the curl. Slide the brush out by releasing the outer rows first, from the outside edge inward.
When Not to Use the Denman
On very tight 4C coils, the Denman often causes more tension and breakage than it is worth. Wide-tooth combs or finger detangling works better on those textures. For hair shorter than chin-length, a smaller styling brush works better.
Customising Your Denman
Many curlies remove some rows of bristles using pliers to reduce tension. Pulling out every other centre row creates more spacing, reducing breakage and allowing larger clumps to form.