Like all ghds, the IV heats to 185 degrees, which is perfect for creating a poker straight finish, glamorous curls or beachy waves. The floating aluminium plates make the styler easier to hold and control, while also ensuring those tell-tale dents in the hair are a thing of the past. Other features of the IV Styler include a 2.7 metre cable, an automatic shut down after 30 minutes, and universal voltage.
I can't believe Amazon would allow one of their trusted sellers to sell fakes. I received mine today and it took about 5 seconds to realize that it was fake. I could not register it on the ghd website, and I came across the information below to help identify fakes. This straightener did not have a reset button on the plug, and had many more of the 'give-aways' that it was a fake! DO NOT BUY FROM THIS SELLER.
The ghd heat protection spray is a must-have if you blow-dry and straighten your hair on a regular basis. The light formula protects your hair against damage without weighing it down - and it smells amazing, too. Get a professional-standard blow dry with a ghd hairdryer, using the innovative cool shot button to set your hairstyle and lock in volume. Finally, the chic carry case and heat resistant mat let you take your straighteners with you wherever you go, for good hair days every day.

To have straight hair, you just mist your hair with the GHD thermal protector. You then start at the part of the hair that’s closest to the roots, and then you glide the GHD Classic 1-inch Styler to the tips in one smooth stroke. You can also follow the easy directions for soft movement and for curls, which involve some turning while you glide from root to end. 
I worked in the hair industry for a while so I've used a lot of high end flat irons and I got to say, this one did not impress me at all. I'd never used a GHD before this btw (none of the stylists I know have one) but I ended up ordering the GHD classic styler--which btw seems to be the same as the "IV styler"--instead of the CHI Turbo due to the fact that at the time, the GHD was on sale and basically the same price yet it offered more versatility (the turbo has a velvet cover so you can't use it to curl).
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.
As far as we’re concerned, this is the best hair straightener we’ve tried. Not only does it heat up in record time (only 30 seconds until it hits 365°F), it’s also been lauded for its frizz fighting capabilities—as mentioned above, a must down South. What’s more, it lasts. One editor’s trusty Classic Styler is still going strong after 4 years of almost daily use.  
I have just up graded my GHD. I purchased the pink one for $280 as it was the only one the salon had. When u section your hair to straighten, the flat irons don't seem to come together 3/4 of the way but on the very tip of them, it pinches my hair and rips it out. It's nothing like my old one that I've had for about 10 years. Have you changed manufacturers ?
Featuring advanced ceramic heat technology, the ghd Gold Professional Performance 2" Styler is designed to operate at the optimum 365°F styling temperature for healthy-looking hair with enhanced, lustrous shine. Styling thicker, longer hair is quicker and easier thanks to the larger plates that glide through strands without snagging for fast, effortless styling and flawlessly polished strands. It heats up in as little as 30 seconds to tame frizz and transform coarse textures into sleek, smooth styles that last. The styler has contoured, round edges to unleash undulating waves, and with its styling versatility, you can change your look every day.
BEWARE of sellers with LOW FEEDBACK! Ask sellers questions about the 22 things I have pointed out above. If they do not answer, don't buy! If they make excuses, don't buy! Also, some buyers who have been ripped off are trying to resell their GHD's to cut their losses. Watch for things like "I got it as a gift" or "I recently cut my hair". One of the seller's I purchased from was supposed to be shipping out of Georgia but he really shipped from China. Don't believe everything you read about a seller's information. They can lie.
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