Brush lightly with a big brush to long hair and a smaller one for hair at the nape. The smallest (diam. 35mm) is designed with pins and rows, interspersed, rows boar bristle: the lock of hair holds up well around the brush. (Diam. 45 mm) has the big short metal pins if the wick is badly curled, hair flying around the brush. On first use, I am served me as the large brush: poor result. A second use, I first lightly dried my hair with the tip blowing, then I took the brush and finally, when my hair was almost finished, I ended up with the large brush: result rather friendly and encouraging.
At the highest speed, it heats up very strong and it is difficult to maintain the wick around the brush with the hand; it also heats a little (lot skull!) so I use the slowest speed (well there are only two, the choice is limited, if there is also a cold breath)
It's like a lot of products, we only see the advantages and disadvantages that when the hands.
There was a time I had tried the rotating blower and I have not loved: I was not able to handle this brush which moreover is very heavy.