For normal to medium thick hair, the ideal temperature is somewhere between 300 to 350 Fahrenheit. If the length is below the shoulder, experts recommend the heat setting 360 to 380 degrees Fahrenheit. If you can, choose a model that has a digital panel. This allows you to see exactly how much heat the hair straightener is pressing onto your hair at any given time.
I bought these due to my old one's breaking well well well amazing I was using the ghds that heat to 210 degrees and thought when I seen these only heat to 180 degrees I wasn't at all sure. Decided to go for it due to the reviews ive read and yes ghd were right 180 degrees is perfect u don't need anymore heat they do the same job as the old ones ie curling straightening in the same time and the price just cannot be moaned at. Next day delivery service was a lifesaver.
I read lots of different reviews about these straighteners and a lot said these aren't genuine. They are definitely ghds just professional ones which means they are lighter. They are exactly the same ones at my hair dressers. I'm happy.