Using a hair dryer for three years for sure, before that it was the same, it served for 5 years for sure, if not more. As everyone writes, after 5 years the cord twisted, began to move away, well, nothing, soldered - soldered, still using it in the country) the view is certainly not marketable, but most importantly, it works ! Very satisfied! If the quality has dropped at the moment, it’s a pity, because of the variety of styling devices on the market right now, I can’t imagine which model wouldSee full review