The PROluxe You volume styler features intelligent StyleAdapt technology that learns, personalises and adjusts the heat to the unique styling needs of your hair. During styling, the sensor on the barrel measures the temperature of the hair more than 5,500 times and learns your individual hair type and styling technique. The sensor feeds the temperature values into an intelligent microprocessor and adjusts the temperature to the ideal styling temperature after each pass so that the hair temperature is 185 °C during styling. So you can be sure you'll always get the best results that last all day - for hairdresser-like volume all day long. This is personalised styling, just for you.