• ProCare Comfort Ionic Keratin Shielded Curling Iron has a 25mm body for tighter and denser waves. The cooled grips provide a safe place to hold the hair in place as it curls, and the built-in safety stand allows you to safely place the bar during styling. With ProCare Comfort, which reaches the ideal temperature in 30 seconds, you can do wonders by choosing the best one for your hair from 3 different sensitive temperature settings from 54 W, 160°C to 210°C.