Neuro Smooth XL 1.5" Flat Iron

Regular price $170.00

Enjoy super-sized straightening with this extra-large flat iron. Perfect for smoothing long, thick or coarse hair, this oversized version of our best-selling Neuro® Smooth features extra-large 1.5" IsoTherm titanium plates, adjustable temperature control and a SmartSense microchip for lightning-fast heat recovery to make smoothing even the most unmanageable hair fast, easy and flawless.


Perfect for long, thick or coarse hair.


  • State-of-the-art heater reaches 450°F in 45 seconds
  • Premium IsoTherm titanium plates provide fast, even heat
  • SmartSense microchip regulates temperature 50 times per second for lightning-fast heat recovery
  • Cushioned plates and beveled edges protect hair from stress and demarcation lines
  • Programmable temperature setting
  • Dual voltage for worldwide use