The Dyson CorraleTM straightener has three different temperature settings: 330oF, 365oF and 410oF. The optimum temperature for styling will depend on your hair type and the style you are trying to achieve. Damage from extreme heat increases with the amount of heat you apply to the hair. We therefore recommend starting at the lowest temperature setting and increasing the temperature if needed. The Dyson Corrale straightener’s flexing plates allow you to achieve your same style but with less heat, therefore half the damage.1