The two strips of silicone atop Bio Ionic’s flat iron plates seem silly, but they serve an important purpose. By buffering the outer edge of the plates, they reduce your chances of hair snags. They also force you to glide the flat iron more slowly through your hair (they are called speed strips, after all). While the slower technique maximizes shininess and smoothness, the speed strips can become a bit of an obstacle if your hair is thick.
It’s been life changing for folks with thin strands too, like one who says, “I hate my hair. Hate it. I have PCOS so it’s thin (as in, you can clearly see at the top of my head), it’s flat, and it doesn’t hold a curl. It’s a constant source of anxiety for me. Who doesn’t want thick luxurious hair?” She continues, “This is such a game changer for me. Yes it was expensive … but for now I am thankful because for once I feel a little more confident about my hair.”
Fine or thinning hair can easily become damaged under too much heat, so cooler temperatures (i.e., those under 300° F) are ideal for these hair types. If you have very curly, course, or thick hair, then higher temperatures upwards of 400° F may be more suitable to your needs. With the ISA Professional Titanium Flat Iron, you can cool it down to 265° F if need be and also crank it up to a whopping 450° F for textured styled.
Hundreds of reviewers describe this hair straightener brush as a “game changer.” One even goes as far as calling it, “an honest-to-god holy grail product. My hair is super dry, medium thickness, half wavy, half just frizz … But THIS thing dries it faster than a blowdryer and makes it smooth and shiny, which nothing else in the world has been able to do. Depending on how I use it, I can get it straight or give it some really nice bend towards the ends.” And many other reviewers with thick or curly hair agree that this Revlon tool is the easiest way to straighten their hair, and quickly. “This cut my dry/style time down well below half of what it takes with a regular blow dryer and round brush. And best of all my hair looks like I spent a ton of time/money on it. Sleek, shiny, and not at all frizzy.”

How long should a GHD hair dryer last?


Just because you were blessed with a head of naturally straight hair, doesn’t mean hair straighteners aren’t for you! Hair straighteners are a great way to style the split ends that are all too common with straight hair types and can also give your hair a natural-looking curve for added volume! When shopping for the best hair straightener for your naturally straight hair, you will want to look for the following:
For undereye bags and inflammation, caffeine, peptides and hyaluronic acid can be soothing, Mattioli says. “Dark circles can be due to visible veins or actual discoloration common in darker skin tones,” she says. “Look for brightening ingredients like vitamin C, kojic acid and niacinamide.” Insider tip: Steer clear of strong retinols (which can sting and create redness) and fragrance, to avoid any eye irritation.

Are GHD still the best straighteners?


Lots of comments leave photographs of their voluminous hairdos in their reviews, as proof of this flat iron’s hair-raising power. This ringing endorsement more or less sums up Voloom’s appeal: “I really think that the inventor of this miracle tool should be made a saint, or have a town square named after them. If you have to sell your first born to purchase this device, do it.”
Breakthrough ultra-zone with predictive technology intelligently predicts your hair’s needs and constantly adapts to ensure the optimum styling temperature of 365°F at all times. It monitors heat 250x a second and recognizes your hair type and the speed at which you are styling to control heat more effectively than ever before. Now thanks to Platinum+, get ultimate results with visibly healthier hair.
Straighteners work because they have flat plates that get hot and touch together on either side of your hair. By doing that, they put heat through your hair follicles, trap in moisture and take out frizz. The plates on a flat iron can be made of several different materials, and they’re good for different uses. The best iron for you varies depending on the type of hair you have, the type of styling you want to do, and the amount of heat your hair needs.
For undereye bags and inflammation, caffeine, peptides and hyaluronic acid can be soothing, Mattioli says. “Dark circles can be due to visible veins or actual discoloration common in darker skin tones,” she says. “Look for brightening ingredients like vitamin C, kojic acid and niacinamide.” Insider tip: Steer clear of strong retinols (which can sting and create redness) and fragrance, to avoid any eye irritation.
The straighening floating plates of the ghd Gold Styler boast a new dual-zone technology and heat up in just 25 seconds. The dual-zone technology features two heat sensors that regulate the optimal temperature of 185°C from root to tip as you straighten, ensuring your locks are straight and ultra-sleek. The shimmering gold accents add a touch of luxury to the styler as the round barrel shape makes the Gold Styler perfect for easy, versatile, snag-free styling.
EDITOR’S CHOICE: CHI has and always will be a powerhouse brand in the hair straightener industry, and the company’s new G2 Ceramic and Titanium Flat Iron is no exception! Packed with ceramic and titanium technology, this hair straightener was designed to give you silky, shiny styles without snags. We also love its easy-to-read, color-coded temperature settings, so you know the temperatures that you are using at any given time! 

What are the best hair straighteners?


If you have ever visited a luxury spa or wellness company, you have probably run across far infrared heat a time or two. Without going into too much science, infrared heat is the same heat you feel when the sun kisses your cheeks and warms your body from the inside-out. Far infrared heat, in particular, has been used by medical and wellness professionals for years to treat a variety of conditions from muscle pain to even cancer.

What are the best straighteners for thick hair?


Unlike the plain Jane ceramic plates of most hair straighteners, the tourmaline-infused ceramic plates in the CHI Air Expert Classic Tourmaline Ceramic Flat Iron are designed to keep your hair healthy during styling. Specifically, the tourmaline helps to more evenly distribute the heat during use which, in turn, creates a higher number of negative ions for shinier and healthier looking hair with each use. This reduces the static electricity created, meaning you get a sleeker, smoother style.
BEST. IRON. EVER. Seriously can't say enough good things about this. It heats up in seconds and tames my hair with 1-2 swipes no matter how unruly it is. I can straighten, curl, or wave my hair with one tool. It is expensive but I had the same one for 7 years before deciding to upgrade to the platinum (had for 2 years now) so it is worth the price!
Once you have purchased your new hair straightener and mastered the multitude of ways you can put it to good use, the only thing left to do is take care of it, so it lasts for years to come! Just like any luxury beauty tool, you will want to care for your hair straightener to extend its longevity and prevent corrosion (which can actually leak into your flowing locks…yuck!). Our top tips for caring for and cleaning your new hair straightener include:
GHD Platinum+ Festival Styler – This limited-edition product from the Platinum collection is probably the smartest model in the brand's product range. Fitted with smart systems which sense how thick the user's hair is, these straighteners can modulate the heat provided to suit each individual. Moreover, they come with eye-catching bags that resist heat, allowing owners to carry them to festivals or holiday destinations without any hassle.

Will GHD repair my straighteners?


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!
In the world of dryers, it's a question of buying either the GHD Aura or the Dyson Supersonic. There's no question that Dyson's dryers are smarter. On-board CPUs receive information about temperature constantly, ensuring that hair damage isn't a factor. However, both GHD and Dyson are up to speed where it really counts: ensuring an even, rapid drying experience. Both use ionisation to dry hair quickly. The dryer from Dyson has a unique look that will seduce some people, but GHD's dryers are easier to customise via attachments. This contest will come down to personal taste.

In addition to its sweet settings and versatility, this hair straightener is also super lightweight and features thin, 1-inch plates to save precious real estate on your bathroom counter or inside your vanity cabinet! The BaByliss Pro Nano Titanium Straightening Iron is ideal for anyone with a tiny bathroom (or multiple roommates!) and who wants the results of larger hair straighteners without the added weight or storage space.


Eight embedded sensors regulate and evenly distribute the heat on this ceramic iron, minimizing damage and increasing shine and smoothness. With adjustable temperature settings that go as low as 140 degrees (the coolest we've ever seen), it's ideal for anyone with super fine hair, or to smooth out the tiny frizzies around your hairline. It also comes with a lifetime warranty, which is never a bad thing.

Anyone with naturally curly hair knows that the trick to keeping your curls looking their finest is all about moisture. Whether you’re hoping to sport a straightened style for an evening or two, or just to polish your existing curls, a great hair straightener can help you get the look you’ve always wanted without causing permanent damage to your precious curls! When shopping for the perfect hair straightener for your curly hair, you’ll want to keep the following in mind:
If you’ve ever used a CHI hair straightener before, then you’re probably pretty well acquainted with the turn dial temperature control of models’ past. While this dial design made it easy to switch on your hair straightener each morning (even before you have had your morning coffee!), it also made it all too easy to accidentally change the temperature during use.

If you don’t have much time to hang around and read through reviews, you don’t have to. I have a list with best picks as well as a “handy dandy” table that can help you quickly sort through the options I’ve included on my site. When you’re ready, just hit “add to cart” and you can get on with your day. If you fancy that cup of coffee after all, you can click through the different options and get a more detailed picture of any model you’re interested in. No matter how you do it, all the information is designed to be quick and helpful.


I’ve started straightening my hair the moment I heard it was possible. And that was some years ago. I needed a replacement, and I’ve read a lot of reviews for Chi hair straighteners, Remington, and of course, my winner GHD. This GHD hair iron knows a thing or two about straightening! It self-adjusts its own temperature, and it doesn’t get all steaming hot on the outside while I use it. So no danger of burning my fingers, and I can just rest it on any surface with no damage, be it carpet, wood… I just love it, and I’m super happy with this buy 

I love these, they glide smoothly through my hair and leave it looking and feeling silky and healthy. My hair type is fine/normal and slightly wavy. My hair is bad at holding curls I can create some great beach’s waves with these that last all day. Only thins that annoying is the plastic casing of the plate has a seam in in which my fine hair finds a way to get trapped in, which never happened with my old GHDs that I have for 10 years. Also kinda wish the button was a switch like the used to be, the press and hold button to switch on and audio feedback just feels a little out of sync and devalues the experience for me. Still worth the $200 I paid for them though.
It’s been life changing for folks with thin strands too, like one who says, “I hate my hair. Hate it. I have PCOS so it’s thin (as in, you can clearly see at the top of my head), it’s flat, and it doesn’t hold a curl. It’s a constant source of anxiety for me. Who doesn’t want thick luxurious hair?” She continues, “This is such a game changer for me. Yes it was expensive … but for now I am thankful because for once I feel a little more confident about my hair.”

Why are my GHDS beeping constantly?


This one’s the LBD of all hair straighteners. With 100 percent pure tourmaline ceramic plates, the classic tool will never lose its luster (and neither will your hair). No need to tug or pull, as this tool is made with a small suspension system — the floating plates adjust to compress your hair while styling. And with a fully-rotating swivel power cord, you’ll have all the styling control in your hands.
I was upgraded to the platinum plus after my previous platinum thermostat failed twice, I actually regret getting the platinum plus it has caused me so much pain since getting it, my hair is constantly getting my hair stuck in the plates and ripping hair out, other then that I have found it’s a great ghd my hair has never been healthier or shinier but it’s really not worth the daily pain of hair being ripped out.
For undereye bags and inflammation, caffeine, peptides and hyaluronic acid can be soothing, Mattioli says. “Dark circles can be due to visible veins or actual discoloration common in darker skin tones,” she says. “Look for brightening ingredients like vitamin C, kojic acid and niacinamide.” Insider tip: Steer clear of strong retinols (which can sting and create redness) and fragrance, to avoid any eye irritation.
This is amazing I love my GOOD HAIR DAY! Best straightener ever it gives you hair a natural shine that no other straightener has ever done for me. It can be a little pricey but trust me you will be so happy with the results you will know every penny was worth it please if you haven’t tried this product you need to try it out it leaves no marks like some straightener do and you don’t need more the 2 passes to see a wonderful NATURAL finish
For undereye bags and inflammation, caffeine, peptides and hyaluronic acid can be soothing, Mattioli says. “Dark circles can be due to visible veins or actual discoloration common in darker skin tones,” she says. “Look for brightening ingredients like vitamin C, kojic acid and niacinamide.” Insider tip: Steer clear of strong retinols (which can sting and create redness) and fragrance, to avoid any eye irritation.
Copper is famously known for being an even heat conductor (just ask any cook), which is why it makes for the perfect plates on a flat iron. And fewer strokes over each section results in less heat damage. Bonus: The detachable comb also smooths and distributes your coarse hair evenly over the plates, so you’re left with stick-straight hair on the first pass.
The two strips of silicone atop Bio Ionic’s flat iron plates seem silly, but they serve an important purpose. By buffering the outer edge of the plates, they reduce your chances of hair snags. They also force you to glide the flat iron more slowly through your hair (they are called speed strips, after all). While the slower technique maximizes shininess and smoothness, the speed strips can become a bit of an obstacle if your hair is thick.

How long is GHD warranty?


The ceramic blue plates aren't just pretty; they push conditioners into the hair, quelling frizz 65 percent more efficiently than a traditional ceramic iron. Even experts were impressed. "[It] leaks heat-protective ingredients onto the hair at the exact point of contact, coating every strand during the straightening process," says cosmetic chemist Ni'Kita Wilson.

For many years I owned a Chi iron, many different irons because they don't last more than maybe 2 years before they start acting up (turning off while using, not heating all the way, etc). I knew about this iron but didn't want to spend all that money on something that you can get for so much less in a different brand. However, now that I have bought this iron I have to say it is WORTH. EVERY. PENNY. My hair is pretty coarse and an awful blend of wavy/curly & straightish while also being stupid frizzy. Thus, I have to have the iron pretty hot to make my hair even consider straightening out. This iron doesn't work for me with one pass, but it still takes less time than my Chi did. And once I get my hair straightened I don't have to straighten it again until I wash it. With the Chi I had to use it every day and if I passed a mister my hair was wigging out again. That doesn't happen now. I will not own another kind of iron again. Seriously can't say enough how amazing this iron is.
The plates in this techy tool house an internal microchip that constantly measures and maintains an even temperature. With no random hot or cold spots, you'll get smoother, straighter, strands in fewer passes. (Spoiler alert: Fewer passes equal less damage). Adjustable temperature settings — from 260 to 410 degrees — make this ideal for any and every hair texture.
The ghd Platinum+ White Styler is the premium option for a ghd flat iron. It uses ultra-zone with predictive technology to guarantee homogenous heat across the entire plate for more efficient styling. The plates have a gloss finish for a smoother feel through the hair. The Platinum Styler also features a wishbone hinge for easier control and a swivel cord for easier movement. GHD Platinum products come with a 3-year warranty as opposed to the other ranges’ 2-years. At the time of writing, the Platinum GHD Hair Straightener costs between $240 and $260.
For those who only straighten their hair sporadically, or who have fairly straight hair, to begin with, the ghd hair straightener may provide more heat and higher quality materials than actually necessary. The ghd hair straighteners come with only one heat setting, which some people find annoying. It’s also worth noting that flat ironing your hair will always cause damage to the follicle. While the ghd hair straightener is no worse than other flat irons, it’s also no better.
Though it looks high tech with an LCD screen, this budget-friendly straightener has impressed Amazon reviewers everywhere. "I have very thick curly/wavy hair and in a matter of 45 minutes my hair was the straightest I’ve ever been able to get it by doing my hair on my own," wrote one reviewer from Florida, who said her straight hair managed to endure the state's humid climate.

What are GHD plates made of?


Good Hair Day started life in Leeds in 2001, when the core team of Susan Powls, Robert Powls, Gary Douglas, and Martin Penny decided to put their knowledge of the beauty industry into practice. Instead of designing the first GHD prototype from scratch, the team used contacts with the South Korean industry to import a style of straightener that had rarely been seen in the UK. But their real expertise was networking. In no time, the company had parleyed a few product launches into an empire supplying salons across the country.
An upgrade from their since discontinued Eclipse Styler, you won't be tempted to heat this flatiron up to 450 degrees, because the temperature dial is always stuck on one number: 365 (the ideal heat to mold hair without frying it, according to the scientists at GHD). Underneath each of those 365-degree plates are three fancy sensors that measure the density of the hair in the iron so that it can maintain consistent heat regardless of the chunk of hair you grab. The result? Silky, shiny hair with zero frizz.
Achieve beautiful bouncy curls with the ghd Curve Classic Curl Tong, a 26mm curl barrel which creates beautiful waves and curls on even short hair styles. With a protective cool tip to give you more control over your style, the Curl Tong contains breakthrough ultra-zone technology which guarantees the right curling temperature of 185°C is maintained throughout styling.

Is ceramic or titanium better for hair?


When shopping for the best hair straightener for your unique hair type, it can be difficult to decipher all of the different styles and specs. That’s why we’ve done the hard work for you and created this all-inclusive guide to finding the best hair straightener for your unique head o’ hair, so you can spend less time scrolling through pages of products and more time rocking your new dream ‘do! 

Do GHD curlers turn themselves off?


This tool’s unique feature is its real pearl-infused plates, which one reviewer says leave her hair “shiny and smooth. It doesn’t snag/grab pieces tiny strands of hair like some lower-end irons I’ve used. It is professional quality, no doubt.” Another compares it to pricey professional products, saying, “With frizzy hair, flat irons are a part of life. I’ve had tons of irons and even spent well over a hundred on a single professional iron my stylists have sworn by and this is the best I have ever come across, period … I had to go and buy everyone in my family one since I love it so much! Even bought an extra one to keep at my desk at work in case I ever need a quick fix.”

The science behind skin-care products has come a long way but there’s still no such thing as an instant fix — you need time to reap the benefits, says Dr. Rachel Nazarian, a Manhattan dermatologist at Schweiger Dermatology Group. “Results are only seen through consistent use,” she explains. Generally, aim to use a product over at least six weeks, once or twice daily, to notice a difference.

Where is the hologram code on GHDs?


Reviewers love this flatiron created by celebrity hairstylist Harry Josh for its overall ease. At 1.25 inches, the plates are slightly wider, making it faster to straighten your whole head. The plates are also curved with a nice grip, so you can pull hair through without it slipping or gripping too tightly to create a weird kink. The reviews online are all five stars, praising it was being “an absolute favorite” and “expensive but worth it.” This is just one of the very same tools used to create Gisele Bundchen’s signature beachy waves.
Since around 2011, the brand has focused more on selling directly to consumers, launching its Gold and Platinum collections, tying up collaborations with mega-celebrities like Katy Perry, while sponsoring the kind of TV shows its followers love. It has even made a point of sponsoring Victoria's Secret fashion shows – a sign that it knows its audience inside out.

The Strategist is designed to surface the most useful, expert recommendations for things to buy across the vast e-commerce landscape. Some of our latest conquests include the best women’s jeans, rolling luggage, pillows for side sleepers, ultra-flattering pants, and bath towels. We update links when possible, but note that deals can expire and all prices are subject to change.
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