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19 Best Hair Styling Tools for Perfect Hair Days

Unless you shave off all your hair, you’re going to need hair styling tools to help you look your best before you head out the door. The best hair styling tools can help you achieve the perfect style with less effort. And that translates to fewer bad hair days.

While some items like hair brushes and combs are basic tools that pretty much everyone can benefit from owning, others can depend on your preference, styling goals, and even hair types. If you’re overwhelmed when you walk into a beauty store and stand in the hair care aisles, we’ve rounded up some of the top options for nailing the perfect coif every time.

In this article:

Our Picks for the Best Hair Styling Tools

From curling wands to flat irons and more, find all the best hair tools for every hairstyle, budget, and preference below!

1
Best Blow Dryer
Dyson Supersonic Hair Dryer
Dyson Nordstrom.com
$399.99

It’s no surprise that when it comes to home appliances, Dyson is a leader in the field. While the brand originally made a name for themselves by creating top-notch vacuums, they’ve since expanded into health and beauty items with a uniquely designed hairdryer. Their Supersonic Hair Dryer has become a fan favorite as one of the best styling tools because of its ability to work with all hair types, improve shine, and minimize the risk of damage due to heat exposure.

It comes with four magnetic attachments designed for curly, straight, and wavy hair. It sets itself apart from competitors by quickly drying hair while also preventing frizz. You’ll love the V9 motor that combines with Air Multiplier technology for a high-pressure, high-velocity jet of air that’s controlled to promote faster drying and precision styling. Buy it at Nordstrom, Sephora, Ulta, or Amazon!

Key Features:

  • Product Type: Blow dryer + 5 attachments
  • Built-in heat protection
  • 3 speed settings
  • 4 heat settings

Pros

  • Combats frizz and flyaways
  • Quiet operation
  • Checks air temperature every 40 seconds for better regulation
  • Quickly dries hair
  • Specialized attachments for different hair types
  • Easy to insert magnetic attachments

Cons

  • Expensive

2
Best Blow Dryer Brush
Drybar The Double Shot Blow-Dryer Brush
Drybar Sephora.com
$150

For some people, the ultimate style is an amazing blowout. But having to maneuver a blow dryer and round brush can be a struggle. Thankfully, blow dryer brushes can make the process significantly easier. The Drybar pick is designed to do exactly that. It’s the perfect way to infuse extra volume in one simple step.

Designed for all hair types, this blow dryer brush is one of the best hair tools for combating frizz. It also relies on ionic technology to help infuse shine. The vented design ensures maximum airflow for faster blowouts. Better still, the ergonomic handle offers maximum comfort. Shop at Sephora, Nordstrom, Amazon, or Ulta!

Key Features:

  • Product Type: Blow dryer brush
  • Ionic technology to infuse shine
  • 3 temperature settings (cool, medium, high)
  • Nylon and tufted bristles

Pros

  • Safe for all hair types and textures
  • Makes performing blowouts easier
  • Ergonomic handle for more comfortable use
  • Helps to eliminate frizz

Cons

  • Lacks heat adjustments
  • Beauties with thicker hair may struggle to use this product

3
Best Budget Blow Dryer Brush
Revlon One-Step Hair Dryer & Volumizer Hot Air Brush
Revlon Amazon.com
$59.99

Blowouts are amazing, and a blow dryer brush can do wonders – but not everyone has a limitless budget. If this sounds familiar, the Revlon hot air brush is one of the best finds for budget-conscious beauties. It relies on ionic technology to not only dry your hair but also help to reduce frizz by 30 percent. The brush head’s oval design helps to boost lift while smoothing hair and curling your ends. Available in five colors, this pick offers three heat and speed settings for better customization. Buy it on Amazon or Ulta!

Key Features:

  • Product Type: Blow dryer brush
  • 3 heat settings
  • 3 speed settings
  • Available in 5 colors

Pros

  • Reduces frizz by 30%
  • Wallet-friendly alternatives to more expensive blow dryer brushes
  • Oval design to lift roots and curl ends
  • Helps to minimize damage

Cons

  • Only compatible with US 120V outlets

4
Best Flat Iron
GHD Max Styler 2-Inch Wide Plate Flat Iron
GHD Nordstrom.com
$249

A good flat iron can be a multifunctional tool that can be used to not only straighten but also curl your hair. The GHD Max Styler is the perfect option for people looking to quickly straighten their hair and potentially flip their ends. The larger plates mean that you can zip through a hair straightening session in less time.

Along with being the 2021 Allure Clean Beauty and Best of Beauty Award winner, this is one of the best hair styling tools for all hair types. It’s specifically designed for thick, curly hair and features ceramic iron broad plates. It’s specifically designed to combat frizz while also minimizing the risk of heat damage. Note, though, that it only supports one temperature setting of 365 degrees Fahrenheit. Buy it at Nordstrom, Sephora, Ulta, or Amazon!

Key Features:

  • Product Type: Flat iron
  • 2-inch wide ceramic plates
  • 30-second heat-up time
  • Universal voltage

Pros

  • Winner of Allure 2021 Clean Beauty & Best in Beauty Awards
  • Designed for thick, curly hair
  • Designed to combat frizz
  • Floating plate design to prevent snags
  • Consistent temperature management
  • Boosts shine
  • Won’t snag hair

Cons

  • Only supports one temperature setting – 365F

5
Best Budget Flat Iron
HSI Professional Glider
HSI Amazon.com
$48.95

Quality and price don’t have to be synonymous, which is why we like this HSI Professional Glider. You’ll get ceramic tourmaline one-inch plates that are designed to glide over your hair. The ion plates work to infuse shine for a silky finish. Better still, you can adjust the temperature between 140 to 450 degrees Fahrenheit, making it perfect for a wide range of styles, including silk presses.

We like that this pick comes with a heat-resistant glove to protect you as you work through your hair. You’ll also get a sample of argan oil for your hair and a travel-friendly pouch. Additionally, this flat iron supports both 110 and 220 voltages, making it ideal for international travel too. Buy it on Amazon!

Key Features:

  • Product Type: Flat iron
  • 140-450F
  • 1-inch plates
  • Tourmaline ceramic floating plates
  • 110/220 voltage
  • 1-year warranty

Pros

  • Comes with accessories: argan oil, travel bag, & heat-resistant glove
  • 360-degree swivel cord
  • 1-inch width plates ideal for straightening & curling

Cons

  • Temperature dial may be difficult to manage when iron is on

6
Best Curling Iron
T3 SinglePass Curl 1-Inch Professional Curling Iron
T3 Nordstrom.com
$149.99

Even though many people love to use a flat iron to curl their hair, there’s nothing like a good classic curling iron when you need to create perfect curls every time. The T3 SinglePass is one of the best hair tools for perfect waves and bouncy curls. Thanks to smart microchip technology, you’ll get consistent and even heat with every use.

This curling iron is perfect for all hair types and textures. You’ll get frizz-free hair, thanks to the custom-blend ceramic barrel. Better still, the brand focuses on one-pass usability, ensuring that you’re minimizing heat exposure, which translates to healthier hair over time. Buy it at Nordstrom, Sephora, Ulta, Dermstore, or Amazon!

Key Features:

  • Product Type: Curling iron
  • 1-inch barrel
  • Smart microchip technology

Pros

  • Safe for all hair types and textures
  • SinglePass focus to reduce heat exposure to hair
  • Ceramic aids in reducing frizz
  • Long-lasting curls

Cons

  • May be pricey for some

7
Best Curling Wand
Bed Head Curlipops Clamp-Free Curling Wand, 1 Inch
Bed Head Amazon.com
$29.99

While curling irons are a staple in the hot tools category, not everyone likes using them because of the built-in clamp. Enter the curling wand, essentially identical to a curling iron minus the clamp. The Bed Head curling wand is a one-inch wand that comes with a heat-resistant glove.

Even though we’re highlighting the one-inch barrel, you can also opt for a range of widths from as small as ¾ of an inch to as large as 1 ¼-inch. You’ll like that this curling wand features a cool tip for better handling, can reach temperatures of up to 400 degrees Fahrenheit and supports dual voltage. And the tourmaline ceramic barrel helps to prevent frizz while also infusing shine. Buy it on Amazon!

Key Features:

  • Product Type: Curling wand
  • 1-inch barrel
  • Up to 400F
  • Tourmaline ceramic wand
  • Comes with heat-resistant glove

Pros

  • Supports dual voltage
  • Tourmaline ceramic prevents frizz and boosts shine
  • 6-foot swivel cord

Cons

  • Lower temperature range of up to 400F

8
Best Three-Barrel Curling Iron
Alure Three Barrel Curling Iron Wand
Alure Amazon.com
$28.98

Curling irons have gotten very innovative in recent years. And one of the best hair tools that people love to use to create gorgeous waves is three-barrel curling irons. This is a great option for people that are short on time and need to quickly style their hair.

Each barrel is an inch in diameter and is made from ceramic tourmaline for frizz control and enhanced shine. We like that this hot tool features an LCD screen for easy temperature control. This dual-voltage styling tool is perfect for making beachy waves. This pick is safe for all hair types and can work with short hair as well. Note that you’ll get a maximum heat setting of 410 degrees Fahrenheit and that this pick heats up in just 60 seconds. Buy it on Amazon!

Key Features:

  • Product Type: Curling wand
  • Up to 410F
  • Three-barrel curling iron
  • 1-inch barrel diameter
  • Dual voltage

Pros

  • LCD temperature control screen for precise adjustments
  • 360-degree swivel cord
  • Heats up in just 60 seconds

Cons

  • Lower maximum heat output

9
Best Hair Waver
Bed Head Wave Artist Ceramic Deep Hair Waver
Bed Head Amazon.com
$25.51

There’s no limit to the hot tools available to make all types of hairstyles. This hair waver is similar to a three-barrel curling iron but with a slightly different form, which creates the perfect waves every time. Available in two colors – green and purple – it features tourmaline ceramic technology with twice as many infused materials for better frizz prevention and increased shine.

You’ll get a maximum temperature output of 400 degrees Fahrenheit and three heat settings. As is fairly common, this device supports dual voltage for worldwide use. But we also like that there’s a plate-locking switch, which makes storage easier. This hair waver is safe to use on all hair types and textures. Buy it on Amazon!

Key Features:

  • Product Type: Hair waver
  • Up to 400F
  • 2x tourmaline ceramic technology
  • Plate-locking switch
  • 3 heat settings
  • Available in purple and green

Pros

  • Designed to create the perfect beach waves
  • Helps to control frizz and boost shine

Cons

  • Lower maximum heat output of 400F

10
Best Paddle Brush
Aveda Wooden Paddle Brush
Aveda Nordstrom.com
$30

Hot tools aren’t the only way to style your hair. Depending on your hair type or even styling goals, you might need a good paddle brush. The Aveda brush is a great hair tool that helps you efficiently detangle your hair working from tip to root. This professional hair tool is perfect for minimizing hair stress.

Likewise, you can use a paddle brush when straightening your hair with a flat iron to help speed the process and minimize the total number of passes you need to make. This lightweight brush is perfect for daily use and is only 9.5 inches long. Buy it at Nordstrom or Amazon!

Key Features:

  • Product Type: Paddle brush
  • Nylon bristle design
  • 9.5 inches long

Pros

  • Detangling and smoothing
  • Can be used with heat tools to speed styling
  • Wide nylon bristles safe for all hair types

Cons

  • Looks like wood but handle/body actually plastic

11
Best Hair Diffuser
DevaCurl DEVAFUSER Universal Diffuser For All Curl Kind
DevaCurl Sephora.com
$50

Curly heads know that if you’re trying to blow-dry your hair, you can’t use a blow dryer without an attachment. And while most diffusers are designed to look like large circles, this DevaCurls pick is specially designed for every type of curl under the sun. This is one of the best hair styling tools, thanks to the fact that it promotes 360-degree airflow to help speed dry time.

This diffuser features a ceramic inner core, which helps to reduce frizz while also boosting shine by locking in moisture. Better still, the unique style won’t disturb the curl, helping to lock in their shape while still booting volume and definition. This pick has a universal fit, which should work with most blow dryers. Buy it at Sephora, Nordstrom, Ulta, or Amazon!

Key Features:

  • Product Type: Diffuser attachment
  • Ceramic interior

Pros

  • Promotes 360-degree airflow
  • Universal fit design
  • Helps to lock in moisture while preventing frizz
  • Ensures curl pattern isn’t disturbed

Cons

  • Has a steep learning curve

12
Best Auto Curling Iron
Conair Unbound Rechargeable Cordless Auto-Curler Curling Iron
Conair Ulta.com
$79.99

These days, the latest innovations in curling irons are ones that curl your hair for you. The Conair auto curler is a great travel-friendly hair tool designed to help you quickly curl your hair on the go. Simply drop a section of your tresses into the machine and watch it turn straight hair into a bouncy curl.

You’ll get 60 minutes of cord-free performance on a single charge. We like that this comes with a USB charger. You’ll get multi-directional curling power for left, right, or mixed along with anti-tangle protection. This curler can be adjusted up to 400 degrees Fahrenheit with three heat settings and four timer settings. Also, you’ll get automatic shut-off support after 15 minutes of being left idle. Buy it at Ulta or Amazon!

Key Features:

  • Product Type: Cordless auto hair curler
  • 3 heat settings
  • 4 timer settings
  • Up to 400F

Pros

  • Automatic curling in three directions
  • Auto shut-off after 15 minutes
  • USB rechargeable
  • Compact and portable

Cons

  • Can tangle hair easily
  • Has a steeper learning curve

13
Best Shower Brush
PATTERN by Tracee Ellis Ross Shower Brush
PATTERN Sephora.com
$17

For naturally curly heads, many people like to detangle in the shower to reduce the risk of making a tangle worse by working on dry hair. The Pattern Shower Brush is the best tool for this task. While it’s safe for all hair types, it’s especially useful for curly and coily hair types. It also works to boost curl definition by aiding in clumping curls. This brush is available in regular and mini sizes, which makes it also perfect for traveling. You’ll get nine rows of nylon bristles that expertly detangle and smooth tresses. Buy it at Sephora!

Key Features:

  • Product Type: Detangling brush
  • 9 rows of bristles
  • Available in regular and mini size

Pros

  • Great for shower detangling
  • Ideal for curly and coily hair types
  • Helps to define curls by clumping them

Cons

  • Some curly types may need to remove a row or two of bristles for easier use

14
Best Detangling Brush
Tangle Teezer Compact Styler
Tangle Teezer Nordstrom.com
$16

Detangling your hair might not be the most exciting part of your hair care routine, but it’s necessary! The classic Tangle Teezer is a fan favorite for many, and their Compact Styler is considered one of the best hair tools for quickly working through tangles – especially for straight and wavy hair types. Available in three colors, this unique brush is designed to be held in your palm, giving you more control as you work through each section of your hair, from tips to roots.

The variated bristle design is intended to make detangling your hair a breeze. This brush also features a patented technology that infuses shine. And you’ll like that this travel-friendly version of their popular brush comes with a clip-on cover to protect the bristles from damage when not in use. Buy it at Nordstrom, Ulta, or Amazon!

Key Features:

  • Product Type: Palm detangling brush
  • Comes with cover
  • Available in 3 colors

Pros

  • Quickly detangles hair
  • Safe for all hair types
  • Cover protects bristles when in transit
  • Boosts shine with use

Cons

  • Type 4 hair may experience split ends with extended use

15
Best Hair Clips
Drybar 4-Pack Hold Me Hair Clips
Drybar Nordstrom.com
$19

Whether you have short or long hair, sometimes you need to keep sections of your hair out of the way as you work around your head. The DryBar hair clips are perfect when you need to work efficiently, whether you’re blow-drying, straightening, or coloring your hair. These sturdy clips feature a wide opening and a simple alligator jaw design that lets you hold large sections of hair. We like that this hair tool has jointed arms and a flexible grip, so you won’t get crimps in your hair. Buy it at Nordstrom, Sephora, Ulta, or Amazon!

Key Features:

  • Product Type: Plastic hair clips
  • Alligator jaw design
  • 4-pack

Pros

  • Allows for large sectioning of hair
  • Flexible grip prevents crimping hair

Cons

  • Pricey, considering it’s just 4 clips

16
Best Teaser Comb
Tangle Teezer The Ultimate Teaser
Tangle Teezer Ulta.com
$19

When you need volume, you need a good comb that can get in at the roots and help to lift without creating unnecessary tangles. The Ultimate Teezer Comb is the best one for this job. You’ll get a thin comb with a rat tail, which allows you to perfectly section and precisely part your hair. The comb features two rows of teeth, which helps to boost volume as you backcomb your hair to lift your roots. Note that there are more teeth at the base of the comb to reduce the stress placed on your hair. Buy it at Ulta or Amazon!

Key Features:

  • Product Type: Teaser comb
  • 2 rows of teeth
  • Rattail design
  • Nylon bristles

Pros

  • Safe for all hair types
  • More teeth at base to minimize strain on hair
  • Creates long-lasting volume
  • Tail allows for precision parting

Cons

  • Nylon bristles may not be as effective for fine hair

17
Best Hot Rollers
T3 Volumizing Hot Rollers LUXE for Volume, Body and Shine
T3 Nordstrom.com
$129.99

If you like the idea of letting your hair set while you continue to get ready, then hot rollers should be on your shortlist. This set comes with eight rollers in varying sizes. We like that these rollers come with clips to help them stay securely in place.

You’ll get a choice of two heat settings but will appreciate the fact that the rollers feature velvet flocking to protect your hands as you use them. You’ll get four extra-large 1.75-inch rollers to create voluminous waves and four 1.5-inch rollers for soft waves. While the velvet is designed to protect your hands, you’ll love that it also helps to enhance shine while also minimizing flyaways. Buy it at Nordstrom, Sephora, Ulta, Dermstore, or Amazon!

Key Features:

  • Product Type: Hot rollers with clips
  • Velvet flocking for heat protection
  • 4 extra-large & 4 large curlers to create volume and waves
  • Auto world voltage
  • 1hr auto shut-off

Pros

  • Comes with storage case
  • Safe for all hair types
  • Comes with crease-free clips

Cons

  • May not be enough rollers for very long or thick hair

18
Best Wide-Tooth Comb
Briogeo Wide Tooth Detangling Comb
Briogeo Sephora.com
$14

If you’re trying to detangle curly or coily hair, then investing in a good wide-tooth comb is a must. The Briogeo pick has a hook in the handle, which makes it perfect for easy storage or to leave in your shower if you’re a fan of shower detangling. This comb is safe for all hair types and textures and is designed to minimize snagging as you work through your hair. You can also use it to work products into your hair, such as conditioner or a hair mask. Better still, it can be used on wet or dry hair. Buy it at Sephora!

Key Features:

  • Product Type: Wide-tooth comb
  • Hooked handle for storage
  • Works on wet or dry hair
  • Safe for all hair types

Pros

  • Ideal for detangling curly and coily hair
  • Minimizes snagging
  • Durable design

Cons

  • Pricey 

19
Best Hair Wrap Towel
Aquis Rapid Dry Lisse Hair Wrap Towel
Aquis Nordstrom.com
$30

These days, more and more people are getting away from using traditional terry towels to dry their hair. Instead, they’re more interested in microfiber towels, which absorb more water and, especially for curlies, don’t disturb your curl pattern. The Aquis towel is perfect for this task.

The brand promises to shorten drying time by as much as 50%, thanks to the high absorbency rate of the material. Available in five colors, this hair towel is perfect for all hair types. The material is smooth to minimize friction against your hair, with the brand boasting that the fibers used in the construction are even thinner than silk. Buy it at Nordstrom or Sephora!

Key Features:

  • Product Type: Hair wrap towel
  • Available in 5 colors
  • 10” by 30”
  • Button-and-loop closure
  • Poly-nylon blend

Pros

  • Can reduce drying time by up to 50%
  • Ensures hair is evenly damp to promote better styling
  • Safe for all hair types

Cons

  • Pricey for a hair towel


What to Look for in the Best Hair Styling Tool for You?

Everyone needs hair styling tools, whether you have ultra-short or super long hair. But the reality is that what becomes a Holy Grail product is entirely subjective. Between different hair types, experience levels, and styling goals, picking the right tool is going to be a very personal situation. But in general, there are a few tips you should keep in mind when shopping for the best hair tools.

Consider Your Hair Type

Even though many brands will swear up and down in their product marketing materials that a styling tool is made for all hair types, this isn’t necessarily the case. For example, if you’re natural with very coily hair, a round brush with boar bristles usually isn’t a good idea to use unless you’re attempting to straighten or blow out your hair.

To avoid picking a tool that might be problematic for your hair, consider checking reviews from real consumers first. Thankfully, many beauty-focused platforms allow customers to add details to their profile before adding reviews such as hair type and texture.

Ease of Use

Not all hair styling tools are created equal. Some items like automatic curling irons or three-barrel curling irons have a learning curve attached to them. For someone well-versed in multiple hairstyles, this might not be an issue.

But if you’re just starting on a hair journey, take some time to research how-to videos before investing in a new tool. You may find that the learning curve is too steep or makes the product impractical to incorporate into a daily routine.

Heat Controls

This is a factor that’s most important for hot tools. Most hot tools allow for a range of temperature settings. Depending on where you purchase your tool, it might display temperatures in Fahrenheit, Celsius, or allow for toggling between both measurements.

First, determine how much heat you need to effectively create styles without damaging your hair. In the U.S., you’ll find that most hot tools (especially curling irons and flat irons) will reach at least 400 degrees Fahrenheit. However, many can surpass this level, with many going as high as 450 degrees Fahrenheit.

While you’ll want to avoid using the maximum setting regularly, it can be useful for achieving some styles, such as at-home keratin treatments or silk presses, which call for very high heat to get the desired results. More importantly, ensure that the tool can maintain an even heat, as uneven temperatures will impact your styling outcomes.

But along with simply checking for the maximum heat output, also check to see how precisely you can control the temperature settings. This feature can vary widely across heat tools. Some curling irons or straighteners allow you to control the temperature with five-degree increments across the listed temperature range. Meanwhile, other tools will simply support two or three heat settings.

What to Look for in the Best Hair Styling Tool for You?
@thedrybar

Purpose

Some hair tools are multifunction, while others are designed for single use only. This doesn’t mean that a product is good or bad just because it can’t support multiple goals. But, if you’re concerned about having a bathroom full of styling tools and nowhere to store them, opting for multifunctional hair products can be a smart space-saving solution.

Material Quality

Even if money is no object, no one wants to buy a product that falls apart after the first use. And especially because cheaply made products can damage your hair, always pay attention to the quality of the materials used to make a hair tool.

For example, if you’re focused on detangling with a brush or comb, look for items with sturdy bristles or teeth that won’t snap off when they come in contact with a tangle. Likewise, when shopping for hot tools, look for options that include features designed to protect your hair from manual or heat damage. Floating plates made from a ceramic blend (such as tourmaline ceramic) are great for protecting your hair when straightening or curling from snags.

Wet vs. Dry

Obviously, except for blow dryers, hot tools usually aren’t intended for use with wet hair. But when you’re focused on other styling tools, such as brushes, combs, and clips, this is a factor you need to consider.

The answer isn’t always cut and dry. For some people, detangling is something that’s only done on wet hair. In this case, if you prefer a brush, you’ll want to look for a model that’s easy to handle when your hands are wet, or your hair is full of product.

Portability

Consider whether you want a product that’s designed to be travel-friendly. Some styling tools aren’t as easy to take with you when you’re on the go. Look for smaller designs, options that fold down, and especially for hot tools, dual voltage. This ensures that you won’t damage your styling tool or create a short in a hotel because of incompatible voltage.

How to Choose the Best Hair Styling Tool for You?
@thedrybar

Hair Tools FAQ

Below, we have answered some common hair tool-related questions to help you out.

What Hair Tools Do I Need?

This is going to largely depend on your hairstyling goals and hair type. For most people, basic options like a comb, brush, and blow dryer are going to be essential. However, wavy, curly, and coily hair types might want to invest in a diffuser attachment to avoid disturbing their texture or curl pattern.

Are Hot Styling Tools Bad for My Hair?

It’s hard to unilaterally say yes, they’re bad for your hair. When used properly and with a good heat protectant, hot tools aren’t necessarily bad. However, if you’re using too high a heat or relying on them daily for everyday styling, there’s an increased risk of creating heat damage. And depending on your hair type, this can range from simply encouraging split ends or dryness to permanently damaging your curl pattern.

How Do I Pick the Right Temperature Setting for My Hair?

This can be a tricky aspect for many people to master. As a general rule, most people don’t need to crank their hot tools up to the highest setting to achieve the desired results. And often, doing so will encourage heat damage.

The “right temperature” is going to depend on what type of heat styling you’re attempting. If you’re blow-drying your hair, most experts agree that working on a medium heat setting is best – regardless of hair type.

But if you’re curling or straightening your hair, the recommended goal is to use the lowest heat setting that allows you to achieve your desired style with one pass through a section of hair. So, for example, if you have a flat iron that can achieve 450 degrees Fahrenheit, but you can effectively straighten your hair at 365 degrees with one pass per section, you should be setting your tool to 365 degrees Fahrenheit.

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