The name says it all here. The hot air brush is to use more of the glamorous style than one might conjure up curls in her hair. The device is intended to smooth curly hair or to bring light waves, volume and shine to the hair. Now I do not have curly hair. My hair is long, smooth and relatively heavy. A hot air brush I use to sweep therefore bring in the hair and the side tips the levels to blow dry face direction. This really works me this device well. I bennutze for the large round tower. The assembly of the essay is simple. Start at the marked position and lock the bayonet lock. This essay is firmly and truly still. So all other attachments are mounted. With the smaller Runbürste can blow dry slight curls, more waves in your hair. This works with thick hair but maybe as good. I can imagine that it's better works for finer hair. The brush is really huge. The surface creates correctly. It is pleasant to the hair and makes it really smooth. Whether they can keep up with a flat iron, I can not judge because I do not have curly hair that I could straighten. But you definitely makes shiny hair. To dry the hair I use the hot air brush is not, because it would simply take too long. That is probably also intended rather for fine hair or dry. Then come the other two towers are used. The device has ion technology. This ensures that the hair dry faster, not so fast static electricity and shine. For the purpose for which the device is intended, it is optimal. However, the ions also make the hair soft. So keep the curls. What I like very well, that the device has a real cold stage, which is really rare in warm air brushes. After some time really comes out in room temperature air. The device is relatively thick, but can draw well. The slide switch is easily accessible and can be operated well. The cable is long aussreichend. Unfortunately stinks the unit when it is still little used. But that do most of the devices that heat up. Conclusion: Highly recommended for the shiny long or wavy look. Unfortunately it stinks, so for the time being a star deduction.