After using this product for a while, I now want to rate it - positively!
I like the quiet sound, how gently my hair is dried, and the beautiful end result, the lightness, the appearance, the brush, with which I almost fall asleep while drying my hair, as it is so pleasant and soft, and that you can remove the brush for cleaning.
If you want volume, definitely hold a little at the roots and secure with curlers.
On the top, I usually use a round brush.
If the company is reading this: Just such a product with a round brush - I would buy it immediately.
The half brush doesn't roll the hair - especially with shorter hair, not so well.
Still - I love my purchase!!!!