Negative ions have been a longtime fan favorite in the hair care industry, and it is no surprise that this same technology would appear in our top picks for the best hair straightener. Negative ions have been found to reduce static and frizz while locking in moisture, and the same goes for your hair when you use the CHI Air Expert Classic Tourmaline Ceramic Flat Iron!

The ghd platinum+® styler gives you the perfect finish using ultra-zone with predictive technology that maintains a safer-for-hair heat from root to tip, reducing hair breakage* and increasing shine by 20%**. So now your hair can be stylish and healthy – all in one stroke. Alternatively, select the ghd max styler, which is the perfect straightener for long hair. With its cooler, lighter body and smoother plates it will glide through your hair to give you a salon finish every time.
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