Introducing the ghd max - our wide plate professional hair straightener with dual-zone technology and 70% larger plates* for smooth and sleek results, with no extreme heat. With a 30 second heat up time and featuring an automatic sleep mode that shuts down after 30 minutes of non-use, you can style quickly and confidently with our best hair straightener for thick hair. Style a superior sleek finish and high-shine, long-lasting results on long, thick or curly hair with the ghd max wide plate hair straightener. And for up to 3x less frizz†, pair the ghd max hair straightener with the ghd straight on – straight & smooth spray. † technical test in a lab on frizzy hair, vs naturally dried hair *vs ghd original