Blow-dryer brushes exist in different sizes, shapes, and strengths to suit all sorts of hair lengths and textures, but generally our experts prefer blow-dryer brushes with multiple heat settings.

But what about a really good item? The Urtheone Boar Bristle Hair Brush has been purchased more than 10,000 times last month alone and comes with 18,000 five-star Amazon reviews. Oh, and it is on ...