The Braun 220-240V Satin Hair 7 Colour Saver straightener offers superior straightening and is perfectly suited to match the unique needs of coloured hair. You can set its special heat adjuster according to whether your hair is fine, normal or thick, while its flexible plate minimises too much pressure. The result; Beautiful, sleek styles, with minimal colour fade. Model number: ST750. It protects your delicate, coloured hair from drying out while preventing colour fade by up to 70%. (This is based on iontec at medium setting compared to the highest setting of a 230C hair straightener. ). It provides you with ultimate shine and maximum protection. Your hair colour lasts two times longer; (This is based on Colour Saver Technology at medium setting (normal hair) vs. 230C at highest setting: after 5 treatments. ). The Colour Saver Technology prevents coloured hair from excess dry out for longer lasting vibrant colour. The iontec technology provides superior ionic performance to tame frizz for healthy smoothness and shine. The active ions restore the moisture balance of your hair whilst the nanoglide ceramic floating plates distribute the pressure evenly to prevent hair damage. The superior ionic performance tames frizz and static for instant smoothness. Digital controls. Variable temperature so you can adapt this to your specific hair needs for ultimate control. Maximum temperature 200C. 40 second heat-up time. Heat ready indicator. Nano-ceramic plates. Ionic conditioning locks in moisture to keep hair healthy and frizz-free. Width of plates 24mm, . 2m . Automatic safety shut-off . General information: Manufacturers 2 year guarantee.