Don't be fooled by the good looks of the Remington S5525. The casing of this hair straightener houses a lot of power. It can straighten hair at a temperature of 230 degrees Celsius. This is useful when you have thick or coarse hair that needs some extra power to be straightened. Even if your hair is on the thin side, the Remington S5525 can be of use. You can easily adjust the temperature to your hair type with the plus and minus buttons. You can see the selected temperature on the LCD display. This happens after only 15 seconds, since the Remington S5525 doesn't need long to reach the temperature. And, thanks to the extra wide plates, you can straighten more hair in one go, so you'll be done even more quickly.