Always on the road? You can use the GHD Classic Styler during travels; its universal voltage plug can be used in a variety of sockets and also automatically adjusts its own voltage for optimum versatility. The device itself is equipped with a variety of “modes” to fit your lifestyle. When the device is not in use for 30 minute, it reverts to sleep mode so you can save up on energy and heat temperature. Its shiver mode, on the other hand, is an advanced option that fights condensation in a room with temperatures below 5°C.
This is an expensive straightener, but it's worth every penny! I've had mine now for over a year, and I know I'll have it for many years to come. The iron itself is black and gold. I have long, thick, straight hair, but it gets a little wavy underneath if I let it air dry. If I blow dry it, it gets a little poofy and I use this to give it a more smooth, sleek look. It takes a couple passes of going over my hair before it's completely straight, but with cheaper ones it takes longer. It doesn't take too long to do all of my hair. It heats up super fast, and if I'm in a hurry and forget to turn it off, it turns off by itself after thirty minutes. I have dropped it a few times, and it's still going strong. I recommend this for everyone.
For me, the first and still very best of all ceramic stylers [and my dad is a hairdresser too]. It heats up fast, cools down relatively fast, works wonderfully and lasts a long time. In 11 years, I've bought two such stylers. The first one eventually died after 6 years of daily use, rarely skipping a day, while my second one is still going strong. I have no reason to recommend any other styler but this one. My hair is long and very fine.