This brush would be suitable for brushing through conditioner and removing dandruff. I found the bristles quite firm and was harder on my scalp than my old brush, for this reason I would not use on dry hair and only in the shower, my hair is shoulder length. Both of my daughter's have long thick hair and felt that it didn't detangle their hair that well. We used it with wet and dry hair to give it a thorough test.
We all prefer the Mita TanglePro much more.
To start off this review, I'd like to say I have fine curly hair (which moults constantly) and usually use a boar bristle brush.
I found the brush very easy to use, it didn't snag my hair and it didn't end up frizzy when the brush was used on dry hair - which is something I'm prone to. When used on wet hair, it brushed through with ease and was very easy styling.
Moreover, I feel as though I didn't lose as much hair as usual, making it very easy to clean. It was also easy to clean due to the make-up of the brush, the bristles are held in by a plastic spiral shape (instead of an air filled puffy thing which can fill up with water). The spiral shape still allowed the brush to have some spring/movement, but it dried quickly.
It was also apparent that the tips are a part of the bristle - hence they are unlikely to break away from it, which can happen to other brushes can causing the bristles to become scratchy.
Lastly, a great to perk to this brush is it can be used in the shower to distribute shampoo evenly. Which I think is a real bonus.
So far I'm very happy with the Mita Gemtips brush, and the above features, I believe means it will serve me well for a long time.
Tips: Use both wet and dry, either in or out of the shower.