I had been using the CHI brand flat iron for years (more than one of course) and thought it was pretty good even though I would have to replace it every year or so. After my 3rd one stopped working I decided it was time to try a different brand so I did an online search and kept hearing about Karmin flat irons.
With so many great reviews and videos I decided I would give it a try and am so happy I did. Not only do I get better, longer lasting results than my old CHI hair iron, the Karmin s dual voltage so I can take it anywhere and I travel a lot so this was a huge selling point for me. Great flat iron and super fast shipping.