At first I was unsure whether I should really buy the smoothness iron. Because some Berwertungen I read criticisms as that the smoothness of iron should not flatten properly. Due to the many positive reviews I bought it but then. And I'm thrilled! I strongly curled up curly hair. Smooth blow dry because nothing works! Throughout the smoothing my hair was, however, more and more dull, despite the heat protection and over again a deep conditioner. Then I tried the smoothness of iron Braun and absolutely love it! My hair has a beautiful shine and is much smoother than with my previous smoothers (all brand devices that were not cheap !. Once you einschlatet the ions, the smoothness iron hums, but this is unbearable, especially if you receive such a great result in the end. The hair stays smooth for a long (though I always relative smoothness unclean, because I'm always too late) and it is a uniformly good result!