I am actually quite pleased with the straighteners from Braun. I especially like the fact that it heats up very quickly. In addition, the hair is smooth in the straighteners really very good. The Lockenergebis unfortunately leaves just beginning to a little lacking. Since it takes a few tries until you get the hang of in the truest sense of the word. Even if the flat iron heats up very quickly, I would have still wished for a more accurate temperature reading. The three different levels are a bit unbalanced. All in all, the hair straighteners from Braun solid, which is particularly suitable for smoothing the hair. But there are also less money for comparable models. That is why 4 stars.