I am a huge fan of hsi professional! I recently tried out their Glider Ceramic Flat Iron and I am in love. The Glider Flat Iron features high quality ceramic plates that use 8 HeatBalance® micro-sensors (4 on each plate) to regulate the temperature and evenly distribute heat so that fewer passes are needed through your hair. That’s the best way to get silky results that shine while protecting your hair from overheat exposure! The ceramic plates heat up in seconds, retain heat better, and prevent 'hot spots' from occurring to provide even heat distribution. The ceramic also helps keep hair shiny and frizz-free. The temperature is adjustable between 140-450°F to give you greater control and fit any hair type. The hair straightener's floating plates have curved edges that provide extra flexibility to curl, or straighten your hair. I highly recommend trying out the Glider Ceramic Flat Iron and other hsi professional products!