Neuro by Paul Mitchell Smooth Ceramic Flat Iron 1.25 Inch
- 1.25 inch plates, classic width
- CeraShine ceramic plates with SmartSense microchip
- Dual voltage for worldwide use
- 149% more shine vs naturally dried hair, per brand
- Up to 24 hours of frizz control, per brand
Last refreshed Sep 7, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A travel-friendly ceramic straightener with a versatile plate width for straight styles, flips and waves. The listing gives no temperature range or warranty, which matters for fine or fragile hair.
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ASIN: B07P5XLPZ1Category: Hair Straighteners
Overview
Neuro by Paul Mitchell builds the Smooth iron around CeraShine ceramic plates with a SmartSense microchip that spreads heat evenly across the plate. The classic plate width handles sleek straight styles, flips and waves, and dual voltage lets it travel.
Even heating and dual voltage are what set this iron apart for anyone who styles at home and abroad. The listing never states the temperature settings, so people with fine or damaged hair cannot confirm a low heat option.
Who it's for
Medium to long hair and frequent international trips are the use case here. People with very short cuts or who need a precise low heat setting should look elsewhere.
Pros and cons
- Ceramic plates heat evenly
- Microchip helps avoid hot spots
- Dual voltage for travel
- Plate width handles straight and wavy styles
- Temperature range not listed
- Warranty terms absent
- Wide plate harder near short roots
Performance notes
Shine and smoothness depend on even plate heat, which the microchip regulates to cut hot spots that scorch hair. The plate width covers a good section per pass, so thick hair needs fewer passes. Frizz hold depends on how dry the hair is before ironing and on humidity.
Specifications
| Brand | Neuro |
|---|---|
| Size | 1.25 inch plates |
| Heater Surface Material | CeraShine ceramic |
| Resulting Hair Type | Straight, flips, waves |
| Input Voltage | Dual voltage |
| Product Benefits | Shine, frizz control, even heat |
Frequently asked questions
How do I clean the Neuro Smooth flat iron plates?
The listing gives no cleaning directions. Unplug the iron, let the ceramic plates cool fully, then wipe them with a soft damp cloth.
Does the Neuro Smooth work in other countries?
Yes. The listing says it has dual voltage for worldwide use. A plug adapter may still be needed.
Can the Neuro Smooth iron curl hair?
The listing says the 1.25 inch plate creates straight looks, bouncy flips and waves.