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Paul Mitchell

Express Ion Smooth+

Item #576666


Paul Mitchell Express Ion Smooth+


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Paul Mitchell Pro Tools Express Ion Smooth+ allows you to straighten, flip or add waves to your hair.


The Express Ion Complex smooths hair from the inside out for healthy, shiny results.

  • The classic Express Ion Smooth® is updated with high-tech features for accurate temperature control
  • 1.25" ceramic plates with beveled edges for styling versatility
  • Digital temperature control with LCD display
  • Heats up to 410°F in 60 seconds with 5 second heat recovery time
  • Express Ion Complex™ smoothes and polishes strands quickly and gently for healthy-looking results with incredible shine
  • Negative ion and far infrared technology 
  • Dual voltage for worldwide use
  • 1 year limited manufacturer warranty


Paul Mitchell Express Ion Smooth+ works with all hair types, especially medium to long length hair that is hard to straighten and has a frizzy, coarse, or thick texture.



4 out of 5 stars

Mayce Thompson

Dec 28, 2017

Expert Review

Best one I've used!

I've had this straightener for 3 years and I love it! Works amazing from fine hair to coarse ethnic hair. Really does smooth everything down, only one pass needed!!

Crystal from Texas

Sep 02, 2017

Flat Iron

I have had my Paul Mitchell Express Icon Smooth flat iron for 8 years now and it still works as good as the first day I got it! It heats up fast and does not damage my hair. My sister in law borrowed it last time she was in town and now she wants one! I highly recommend this flat iron.

Taylor Chamberlain

Oct 26, 2016

Expert Review

Whatever look your wanting, this can get you there!

This Paul Mitchell flat iron Is perfect for both straightening hair and also adding a little wave to your hair! Whatever your style is, this tool can give you the look your going for!

Trina Vigil

Oct 10, 2016

Expert Review

Hair straightener for thick, curly hair or thin, fragile hair

This straightener is a pretty good tool for a wide range of hair textures. I like to use it on fine, thin hair because it is gentle enough to smooth the cuticle resulting in a shiny appearance. Curly and frizzy hair is easily straightened when using thin sections of hair at each pass on the highest heat. Cord is a good length on this appliance and it also heats up fast. The plates are durable and I have not experienced any damage with normal wear and tear. This straightener however does not have rocking plates that are good for curling hair with the flat iron technique. Also the plates do not go all the way to the sides of straightener to reach those stubborn baby hairs.

Lisa Tickenoff

Oct 09, 2016

Expert Review

Heats up fast!

I have had this flat iron for 5+ years now both at my home and salon. Temp is still good and nothing else is broken... Pretty amazing considering it is used all day long!

Patricia Lynn Laas

Oct 09, 2016

Expert Review

Flat iron

I had this flat iron for over 5 years. I love the slip of the iron. Never catching any hairs on the way down...

Rebecca Mousseau

Oct 08, 2016

Expert Review

My all-time favorite flat iron!

I've used numerous hot iron brands however this Paul Mitchell Iron is the best I've ever used. It's lasted over four years now and I use it every weekend for about ten hours straight styling my bridal parties. It's extra wide plates are great for curling and smoothing and it slips through the hair very easily. I just bought another white one :)

Shayne beagle

Oct 04, 2016

Expert Review

Absolutely amazing results everytime.

No matter the texture, these irons are always always amazing in performance. A true workhorse in the industry. These irons get in, get out, and get it done! Must have.

Desirae Groves

Oct 03, 2016

Expert Review


This flat iron is phenomenal. It smooths hair better than every other brand that I have tried thus far. And because it is an Ion tool, It infuses locks with moisture and seals it in so it is conditioning at the same time. I highly recommend.

Logan Bowen

Oct 02, 2016

Expert Review


If you are looking for a "flat iron" that can do many different things this would be my go to! You can get beautiful beach waves or a straight look! I use this everyday in my salon!

Missy Fannin

Aug 28, 2016

Expert Review


In my years of being a hairdresser, I've used many different brands and sizes of FLAT irons. This one is, hands down, THE BEST flat iron on the market! Its a MUST HAVE!


Jul 24, 2016


No regrets here! I totally love it. Visited my sister over the weekend & borrowed her PM flat iron. Had to have one.


Jul 14, 2016

Best flat iron ever!!

I owned a Paul Mitchell for seven years and tried some other brands but nothing works like a Paul Mitchell. I'm so glad I finally got another!! Makes hair feel healthier and softer!!


Apr 02, 2016

Lasts Forever!

I bought this iron kind of fast not really taking my time to look into a good straightener. I have now had this straightener for four years and still works amazingly. I've dropped it so much too and forget to turn it off all the time but I am so grateful for it. I will never use any other straightener!!


Jan 20, 2016

Loved it!

I just love my new Paul Mitchell straightener. So easy to use and does a wonderful job.


Jan 19, 2016

Best Ever

This is the best Flat Iron I have ever bought . I have thin hair and it's perfect for my hair , also the Iron makes my hair shiny. I have bought other Flat Iron's before but this one is by far the best I have ever owned ..


Jan 13, 2016

The best gift

I bought this for a special person, my girlfriend. She loves it. Her hair looks great and she uses it very often.


Dec 03, 2015

Best flat iron ever

I LOVE this flat iron. It leaves my hair smooth and shiny and works better than anything I have ever used before! The right tool definitely makes a big difference. I will never use anything else except Paul Mitchell tools.


Nov 30, 2015

Pretty good

These flat irons are excellent and straightens my curly hair very well.


Nov 23, 2015

Does the trick!

It works really well on my thick, wavy, coarse hair.

Lisa C

Nov 15, 2015

Love It

This flat iron leaves my hair soft and smooth. Gets very hot. Wish I could get more lasting curls with this though.


Jan 12, 2015

Expert Review

One of my favorites!

This is one my favorite flat irons. I love that it heats up so quickly and has the ability to keep a consistent heat setting. It always leaves my hair, and my clients' hair shiny and smooth.


Dec 09, 2014

You won't find a better straightener

This is absolutely the best straightener! I’m sure like many other women, I’ve ran through a bunch of other straighteners and they lose their heat value or just die but I’ve had this for a little over a year now and I still get the same quality out of it as I did from day 1. I have VERY thick hair and it’s by no measure naturally straight. It makes my hair feel polished and gorgeous every time, and I get compliments on it all the time. It doesn’t make my hair completely flat and leaves the bounce on the ends. I live in Florida so the humidity is horrible but it’ll still leave my hair straight and smooth all day and not just for the first few hours after straightening it.

Tina Williams

Dec 09, 2014

Fast straightening

I use this straightener every morning and I don’t know what I would do without it. You don’t have to continuously run the iron over a section of hair, it works the first time and it stays straight. Also, if you want non-frizzy hair that stays smooth you need this.

Stephanie Daly

Dec 09, 2014

LOVE the iron, received it fast

It’s pricy, but well worth the money. I have semi wavy hair that gets very frizzy after I brush it. After I section out the hair and iron it, my hair turns out shiny and straight as if I just got back from my salon. I ordered one on Friday and almost immediately received a shipping notification.

Deborah Stewart

Dec 09, 2014

New Paul Mitchell fan

I’m really impressed with this flat iron. I’ve tried plenty of other flat irons throughout the years and more recently the ‘Professional X Heat’ by KQC which says it had the same quality has Paul Mitchell, but after it wore down I switched to the this and immediately could tell the difference in my hair! My hair feels so much more healthy and smooth now, it’s amazing! I’ll never waste money on another flat iron brand again.