Review (5/5): I wanted the feel of the bristles against my head
I was not looking for a soft, gentle brush for my hair. I wanted to feel it on my scalp. For some people this might feel too strong against the scalp, but that is what I wanted.
I tried a couple of other "rougher" brushes available here. It was not the sharpest one that I have ever felt, but of the ones I could purchase on Amazon, it was.