As for my hair, I'm very demanding, I have shoulder-length hair and a perm, so the diffuser me was especially very important. This also made me fully convinced by that he has not only outer tines, but also inside which he makes the hair volume fully beautiful. Supported by (on / off switchable) ion function, the hair is not electrified or straw-like. You can choose between three blower and heat levels, all of which are really great. The hächste level is not too hot - but dried with the ionic function still very fast. The cooling button for fixing hair spray or updos work great as well, which I hardly use it because I bvorzuge the lowest level. So by and large, you get much more than you would expect for this unbeatable price! I can only recommend the hairdryer, mainly due to the ion function, which is great, and most expensive in Markenföhns not even included!