How can I get a replacement Corioliss hair straightener that quit working?

I purchased this straightener as a christmas present for my daughter and two weeks after christmas it quit working. I've contacted Corioliss three times now and cannot get a response. These straighteners are NOT cheap and I'm aggravated that the different malls that let this company sell their items at the kiosks also let them leave without getting any information in case consumers have a problem. Corioliss is located in Canada so I cannot go there to get a replacement! Please anyone....any suggestions???How can I get a replacement Corioliss hair straightener that quit working?Call Credit card company and dispute. And get your money back.