As for the result after blow-drying, I can only agree with my predecessors: Super !!! The hairs do not fly, are smooth and supple, without drying as with a flat iron. A big Minutpunkt there but I had when blow-drying really worried about my eardrums! So I have a loud hairdryer never experienced ... but the result makes it luckily made up for - otherwise I would have sent him back right again.