The Extreme Slim Titânio 250°C straightener from Lizze, Brazilian brand is currently the best fine straightener in the world. Depending on the salons, the purchase of this straightener becomes profitable in 1-3 straightenings. In addition to allowing excellence for smoothing, its narrow board allows you to work curls with great maneuverability. It offers real working comfort thanks to its advantages: Weighing in at 300 g, it is light. The length of its plates allows you to grip long strands. The narrow width allows you to work the curls with ease. Its lightly spring-loaded plates provide a stable grip of the wick. Nano titanium technology guarantees better heat distribution, a constant temperature, i.e. without loss of temperature during straightening. Performance comparison table. Number of passes of the plates Common straightener. Lizze Extreme Slim straightener. Conventional smoothing 7 to 10 times 5 times. times MAXIMUM * Organic straightening 16 to 20 times 8 to 10 times MAXIMUM* * Do not exceed the prescribed number of strokes or waste time unnecessarily The titanium technology of the Lizze Extreme Slim straightener allows you to work the hair more quickly, even when using at a reduced temperature as for working on fine, fragile, highlighted, coloured or bleached hair. Indeed, the thermal performance of the Lizze Extreme Slim straightener is not the only reasons for reducing the number of passes of the plates so much. The exclusive technology and choice of materials of this straightener also help to make it so easy to use. Conversion chart Fahrenheit / Celsius Fahrenheit Celsius 480° F 250° C 410° F 210°C 375° F 190°C 340° F 170°C 300° F 150° C. Learn more: It protects the hair fiber from direct contact with the aluminum plate which makes gliding still easier