Best Keratin Flat Irons for Healthy Hair

Review & Comparison, Last Update July 28, 2017
Longing for silkier, smoother, and straighter hair? A keratin flat iron will make your dream come true! Infused with protein and keratin, it will make your hair shiny and healthy. We have reviewed only the best flat irons for keratin treatment to make your choice less tricky. ...Read more ...Read less
BEST 2017
PROS
CONS
OUR VERDICT
 
PROS

The straightener features built-in heat sensor strips that automatically detect if your hair is being exposed to excessive heat and adjust the optimal temp for styling. As a result, you get 50% less damage and 50% less splitting!

CONS

The iron is a bit heavy.

OUR VERDICT

Boasting advanced technology, this professional hair iron causes less damage and split ends than those models without heat sensors. From now on, you won’t need to fret over too much heat!

PROS

It boasts quick heat-up and uniform heat recovery. The plates automatically restore the temp to the optimal level for consistent styling results. The iron has a large LED display showing actual heat settings.

CONS

It’s pretty easy to change the settings accidentally.

OUR VERDICT

The Ion Keratin smoothing flat iron is specially designed for Brazilian Keratin treated hair! Infused with ions, it improves hair texture and keeps it smooth for long-lasting results.

PROS

The product is available in two sizes: 1" and 1 1/2". 1" plates are great if you have thin shoulder length hair and want to use the styler for more than just straightening, while 1 1/2" will work better for those with extremely coarse and thick hair.

CONS

The plates don't close together very snugly.

OUR VERDICT

This is a great Keratin straightener that will make your hair flat, not your purse! Although its price is low, its performance is huge. It features 40 different heat settings to straighten any hair type.

PROS

This keratin iron can accept different voltages (US 110V, EU 220V, UK 230V, AU 240V), meaning it can work across the world. Plus, you can convert degrees from Celsius to Fahrenheit by pushing + and - buttons simultaneously. The best model for global use.

CONS

Some users get annoyed by a ticking noise it makes.

OUR VERDICT

The beauty salons worldwide use this fantastic styler. It has an automatic Sense control system and Intelligent heat settings (232 F - 450 F) to provide you with salon-quality results.

PROS

The Fine Expectations GS-007 iron uses the Infrared heat technology. The rays penetrate deeply into your hair, nourishing it and creating a protective barrier for sealing in moisture.

CONS

At first, it might emit plastic smell.

OUR VERDICT

This straightener heats up in no time and makes your morning routine easier and less time-consuming. After each styling, you will look like you have just left a beauty salon!

What is a Keratin Flat Iron?

Does your hair look brittle, dull, and dry? Bad hair means a bad day. Keratin irons can change that all! They will put back life into your hair by cutting down on frizz and protecting it from ultra-high heat. They really improve hair texture and give it a beautiful shine. These type of irons are infused with Keratin to preserve your hair’s natural protein and seal in moisture. Yet, they can reach extremely high temperatures and make your hair bone straight. Some models also feature plates with slightly rounded edges to help you flip and curl your locks a bit. So, we kindly recommend you to look through our keratin complex flat iron review to start your journey to healthy hair right now!

If you want your hair to grow faster, we advise you to get a hair loss shampoo. Not only can it stimulate hair growth, it can also improve its overlook look, making it thicker and glossier. 

LumaBella Dual Touch

No Damage

The Keratin Dual Touch straightener is an innovative beauty tool that is super gentle on your hair. Its 1" ceramic plates are infused with keratin micro-conditioners to treat hair and get your luster back. They distribute heat evenly and leave no oily residue. The straightener features 5 heat settings (from 300 F up to 450 F) for any hair type. The sleek blue and pink LED lights will tell you when the item has reached the selected temperature. Even in the highest setting, the iron won’t burn your hair owing to the Intuitive damage control technology. The smart heat sensors on the plates will detect excessive heat and automatically adjust the temperature to protect your hair from damage. Therefore, you will get healthy hair with 50% less damage and breaking compared to that you'd get using flat irons without the heat sensor technology.  

Pros:

  • It can help you create a variety of hairstyles including wavy curls and flips;
  • The ceramic plates are enriched with keratin micro-conditioners;
  • The heat sensor strips automatically detect excessive heat and adjust the optimal temp.
Review of LumaBella Dual Touch Keratin Flat Iron

LumaBella Dual Touch
LumaBella Dual Touch
 

Ion Keratin Smoothing

The Best Flat Iron for Brazilian Keratin Treated Hair

The Brazilian blowout is the popular smoothing treatment among stylists, beauty experts, and celebrities around the world! Creating a protective protein layer, it significantly improves the condition of your hair, eliminating frizz and smoothing the cuticle. And the Ion Keratin Smoothing iron was specifically designed for the keratin-treated hair! It activates Keratin and improves hair condition for long-lasting results. The iron has multiple heat settings with the ultra-high maximum 450 F temperature. So, it easily makes hair shiny and smooth in just one stroke. Even on a rainy day, your hair will stay pin straight and frizz-free! 

Pros:

  • It’s a dual voltage device for worldwide use;
  • The straightener features 60-minute auto shut-off function;
  • It heats up to ultra-high heat (450 F) really fast.
Review of Ion Keratin Smoothing Flat Iron

Ion Keratin Smoothing
Ion Keratin Smoothing
 

BaByliss CN-CPC300

Super Affordable! Super Effective!

The BaBylissPRO™ One'n Only® hair straightening iron is a professional styling tool that comes at an amazingly low price! Its titanium plates are infused with keratin to give your hair sleek shine and tons of silkiness. Featuring 40 heat settings, it can straighten any hair type, even very naturally curls. We would like to note that the styler is available with 1" or 1 1/2" plates so that you could select the best size for your needs. The iron has a super comfortable grip and comes with a long 9-foot swivel power cord that neither gets tangled nor impede you. It's really very convenient in use and effective on your hair! 

Pros:

  • This hair straightener has 40 heat settings (up to 450 F);
  • The unit has a 9-foot swivel cord;
  • The manufacturer offers 1" and 1 1/2" sizes.
Review of BaByliss CN-CPC300 Keratin Straightening Iron

BaByliss CN-CPC300
BaByliss CN-CPC300
 

Global Keratin GKhair D 600

Professional Touch

The Global Keratin GKhair D 600 Titanium Flat Iron is the best professional styler for worldwide use. It accepts both 110-120V and 220-240V, meaning you won’t need to buy an additional power converter when you travel to another country. Plus, it can convert the temperature from Celsius to Fahrenheit, which is an amazing feature for stylists who sometimes work abroad. The iron has durable titanium plates infused with keratin to leave your hair poofy straight in any weather. Moreover, the plates will not only smoothen your hair but also sanitize it thanks to the antibacterial properties of the coating.  

Pros:

  • The iron has an automatic shut-off function;
  • The Global Keratin flat iron boasts flash quick heat-up time (MCH);
  • It’s a dual-voltage device that can convert degrees from Celsius to Fahrenheit;
  • It boasts the Automatic Sense Control System and Intelligent heat settings.
Review of Global Keratin GKhair D 600 Titanium Flat Iron

Global Keratin GKhair D 600
Global Keratin GKhair D 600
 

Fine Expectations GS-007 Keratin Ion

Tames Wild Hair

This Keratin Ion Straightener can make even extremely coarse hair much softer, shinier, and healthier! The thing is, it uses tourmaline ceramic technology to emit a huge amount of keratin ions that reduce frizziness and make hair silky smooth. The iron heats to the target temperature right away and glides smoothly over your hair. The controls are located on the inside of the handles, so you won’t accidentally hit the buttons and change the temperature while styling. The iron features 1.25" floating plates with ergonomic edge design, allowing you to both straighten and curl your hair. So, if you want to create sexy and shiny Victoria Secret style waves, this one will do the trick. 

Pros:

  • It comes with a 3-year full replacement warranty;
  • Tourmaline infused ceramic plates enrich your hair with keratins and negative ions;
  • The straightener has a handy memory feature.
Review of Fine Expectations GS-007 Keratin Ion Professional Ceramic Tourmaline Flat Iron

Fine Expectations GS-007 Keratin Ion
Fine Expectations GS-007 Keratin Ion
 
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Publish Date: 2017-07-28 09:53:11