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Sephora customers often prefer the following products when searching for Flat Iron Hair Products.

Browse the top-ranked list of Flat Iron Hair Products below along with associated reviews and opinions.

ITEM 1860576
exclusive· limited edition· buzzworthy· online only
$230.00

Love it...love it!...I Absolutely LOVE this flat iron....I have been flat ironing my hair for about 16 years now and I have always used high end flat irons and this is the first one I was very happy with the first time I used it.
What it is:
A professional one-inch styling iron, featuring vibrating plates to smooth and style in as little as 10 minutes.

What it does:
Natural volcanic rock minerals infused into Bio Ionic tools emit negative ions that drive tiny water molecules deep into hair. Hair becomes hydrated and conditioned, and the outer cuticle layer lies flat and smooth—trapping moisture for a vibrant, shiny look.

What else you need to know:
10X Pro Styling Iron 1" features dual voltage (120V to 220V).

Please note, this item is too large for gift packaging.
ITEM 2069854
exclusive· limited edition· buzzworthy· online only
$150.00

In Love...5 Stars...Best Flat Iron Ever!...In my closet right now I have about 15 flat irons that I was never happy with...I decided to give this one a try and after the first use I do believe I saw glitter and rainbows...my hair has never looked better and people approach me all the time now and tell me that they like my hair...and I do believe it is because of this flat iron...because it has never happen before.
What it is:
A styling iron to straighten, wave, or curl all hair types while smoothing and adding shine.

Key benefits:
- Straightens and curls
- Smooths
- Adds shine

If you want to know more…
The Tress Press features ionic technology and titanium plates for smooth, shiny, quick curls/waves or straight styles. Floating plates provide constant contact with the hair to straighten in one pass, while the rounded edges allow you to wrap hair around the barrel for curls and waves. It features digital temperature control, 60-minute automatic shut-off, and a professional length nine-foot cord.

What else you need to know:
This product is guaranteed with a two-year limited warranty.
Size 5 oz/ 150 mL · ITEM 1376318
exclusive· limited edition· buzzworthy· online only
$32.00

I love...love it...I use a little in strands with the flat iron & my hair become super straight that surprise me a lot....I prefer this to using an iron but I find that my hair is a little frizzy afterwards and I need to wash my hair every day instead of every two (it doesn't feel greasy, my hair is too coarse for that kind of oil build up but it doesn't feel... clean).
What it is:
A lightweight, heat-activated styling balm.

What it is formulated to do:
This balm helps deliver straight, smooth, healthy-looking styles with movement. Its non-greasy, lightweight formula tames flyaways and frizz, protecting hair from heat-styling and humidity. Ideal for curly, thick, coarse, or unmanageable hair, strands are left lustrous, beautiful, and silky soft.

What it is formulated WITHOUT:
- Parabens
- Sulfates

What else you need to know:
The Bumble and bumble Straight Line with breakthrough Concen-straight Technology™ was developed to help maintain hair's natural integrity, allowing hairdressers—and clients—to customize straightness, increase manageability, and reduce frizz. All products are free of formaldehyde, cysteine, and lye.

Bumble and bumble is a cruelty-free brand, meaning they don't test on animals. Bb. products are free from parabens, phthalates, mineral oils, and formaldehyde.
ITEM 1842491
exclusive· limited edition· buzzworthy· online only
$120.00

love it...it's OK...Great alternative to a flat iron...I have fine, wavy hair that tends toward frizzy, and it smooths flyaways and makes my hair look polished in just a couple minutes, whereas flat ironing my hair always seems to take at least a half hour and makes my hair too stick-straight.
Which hair type is it good for?
✔ Straight
✔ Wavy
✔ Curly
✔ Coiled
✔ Tightly Coiled

What it is:
A thermal straightening brush that instantly creates smooth hair in a single stroke with the power of a straightener and the ease of a hairbrush.

Key benefits:
- Achieves sleek styles with zero static
- Preserves moisture for healthy hair
- Delivers shiny, smooth, frizz-free styles

If you want to know more…
This brush incorporates Double Negative Ion Technology—the maximum in negative ions—to create shiny, smooth, frizz-free results with zero static. Ceramic Bristles with Nylon Cool-Tips emit far-infrared heat that instantly penetrates the cortex of the hair cuticle, heating from the inside out. The hair is heated evenly and in half the time of conventional heat, reducing the risk of damage. An LCD Digital Interface allows for precise setting and monitoring of temperature up to 450°F (232°C), the most important element for getting consistent and effective results. The auto-shutoff feature means no power will be wasted when not in use. In addition, a temperature lock allows for uniform temperature control. An easy-grip, nine-foot, 360° swivel cord makes use and storage simple. The cord is made of heat-proof, up to 450°F (232°C), fabric and a professional hook.

What else you need to know:
Voltage is 120V

Please note, this item is too large for gift packaging.
ITEM 1798339
exclusive· limited edition· buzzworthy· online only
$249.00

love it...No joke....I love this flat iron!...I loved this styler two in one straightens and curles perfect cureles and beach waves takes me 5 min to straighten n style my hair I have pretty stabborn hair and most of all I like that it has only one button on/off so I don't have to think what temperature to choose )
What it is:
A breakthrough professional styler featuring tri-zone® technology to guarantee constant, even, optimum temperature for healthier-looking hair.

Key benefits:
- Creates less breakage
- Intensifies hair color
- Adds shine

If you want to know more…
Straighten, wave, or curl all hair types with less breakage, more color integrity, and more shine. Ghd’s breakthrough, innovative styler in white delivers maximum impact with minimum damage thanks to patented tri-zone technology. Six intelligent sensors guarantee the optimum styling temperature of 365°F across the plates for healthy-looking hair. It maintains heat evenly from root to tip, locking in moisture for lustrous, long-lasting results. Precision-milled, floating one-inch plates with a high-gloss finish glide effortlessly through hair for rapid styling and radiant shine. The ergonomically upgraded, rounded edges let you straighten, curl, or wave in a stroke—with one-pass styling and a 20-second heat-up time that allows you to finish faster. For ultimate control, a unique wishbone hinge calibrates pressure so plates caress hair lightly instead of tightly. The ultra-versatile tool creates an array of head-turning styles without turning up the heat.

What else you need to know:
Platinum is the perfect choice for every hair type and length, especially color-treated tresses.

This product is an Allure Best of Beauty award winner.

Research results:
Versus other stylers operating at 450°F:
- 50% less breakage
- 2x more colour integrity

Versus untreated hair:
- 20% increased shine

In a consumer use study on 110 consumers, after 1 day:
- 100% agreed styler effortlessly glided through hair
- 100% agreed styler smoothed hair without leaving it feeling heat damaged
- 99% agreed hair looked shinier
- 96% agreed hair looked healthier
- 95% agreed their hair had less breakage compared to their regular styling iron
- 95% agreed the condition of their hair felt improved
- 94% agreed hair looked healthier, stronger and shinier in just one stroke

After 3 days post-styling:
- 93% agreed they had beautifully styled hair that lasted all day
- 90% agreed their hair style held longer than usual

Please note, this item is too large for gift packaging.
Size 3.4 oz/ 100 mL · ITEM 2140127
exclusive· limited edition· buzzworthy· online only
$29.00

WoW !...it's OK...This did well as a heat protectant (I flat iron everyday), and was moisturizing, smoothing, and even thickened/volumized well....I really prefer to hand pick and combine my hair products before I style, depending on how much moisture my hair needs (using 4 or 5 products at a time), but I received this as a sample and I am in love with this.
Which hair type is it good for?
✔ Straight
✔ Wavy
✔ Curly

What it is:
A leave-in hair treatment and styling cream that delivers 10 benefits in one simple step, leaving hair perfectly polished.

Key benefits:
- Treats damaged hair
- Smooths frizz
- Restores softness and shine

If you want to know more…
CAVIAR CC Cream or Complete Correction Cream is a luxe leave-in hair treatment and styling cream that corrects and perfects hair in 10 different and unbelievable ways. It provides moisture, shine, smoothness, softness, anti-breakage, heat protection, light hold, UV protection, manageability, and strength. Clinically proven to reduce breakage by 92 percent and provide up to 450° F heat protection, this is the perfect product for all hair types. It’s versatile enough to be used along or as a styling primer to layer other products on top of it and no matter how you use it, hair is perfected, protected, and flawless.

What it is formulated WITHOUT:
- Parabens
- Sulfates
- Phthalates

What else you need to know:
Inspired by the Science of Skincare for Hair®, Caviar Anti-Aging is the first comprehensive line of hair care products that address intrinsic (natural aging process), chemical, and environmental aging by infusing hair with the finest, most effective ingredients to restore hydration, strength, vibrancy, and elasticity for more youthful-looking hair. Every product contains pure caviar from the roe of non-endangered sturgeon fish, sustainably farmed in France. It is naturally luxurious and rich in vitamins, minerals, and omega fatty acids that help restore hair's lipid layer to its optimal state—the key to healthier, younger-looking hair.

Suitable for color-treated hair, this product is free of DEA/TEA, petrochemicals, and synthetic color.

Research results:
With use of Caviar CC Cream vs. untreated hair:
- 92% reduction in breakage
- Provides heat protection up to 450°F/232°C
ITEM 1693027
exclusive· limited edition· buzzworthy· online only
$199.00

WORTH IT...best !!!...Best Flat Iron!...Okay listen, never in a million years did I think I would spend 200$ on a straightener, but after so many split ends and hopelessness and nonlasting straight edges, I decided I'm splurging and getting something that will work and last.
What it is:
A fast-acting hair straightener with silicone speed strips for perfectly straight, shiny, manageable hair.

What it is formulated to do:
Ideal for all hair types, this one-inch Straightening Iron features silicone speed strips to straighten and style hair in half the time and nanoIonic ceramic for superior shine. NanoIonic mineral emits beneficial natural negative ions to hydrate and condition while BioCeramic heaters heat up to 400° with instant recovery for smooth results—from roots to ends.

What else you need to know:
Created by Bio Ionic founder and stylist, Fernando Romero, this product comes with a five-year warranty.
ITEM 1833623
exclusive· limited edition· buzzworthy· online only
$180.00

Must buy...LOVE !!!!!!...Great flat iron but whats that smell???...I don't think that it is quite single pass, but it does keep frizz away when I flat iron my hair and I like the fact that I can control the heat settings and the fact that it turns off automatically after being on for a while.
What it is:
A straightener featuring rapid-response digital T3 Tourmaline® SinglePass® technology and StyleEdge design to smooth, wave, or curl all hair types and textures in one effortless pass.

Key benefits:
- Straightens and smooths
- Creates volume
- Eliminates frizz

If you want to know more…
Enhanced with intelligent T3 digital SinglePass® technology, the SinglePass Luxe is designed to work in just one pass. An internal microchip controls temperature fluctuation and maintains even heat for optimal styling. Signature T3 Tourmaline® plus ceramic plates deliver a shiny, frizz-free, silky finish, while StyleEdge design features flexible beveled plates and a contoured body that glide smoothly, creating versatile styles from sleek looks to soft waves and curls.

What else you need to know:
Digital SinglePass technology maintains consistent, even heating along the plates, which is the secret to one-pass styling and long-lasting results without exposing hair to unnecessary heat. When heated, the unique T3 Tourmaline plus ceramic styling surface emits negative ions that seal the cuticle, eliminate frizz, and deliver shiny, long-lasting results.
Size 5 oz/ 148 mL · ITEM 1984871
exclusive· limited edition· buzzworthy· online only
$26.00

so good...Love ??...It works amazingly well, to give structure to my curly hair, or make it feel so smooth when I straighten it with a flat iron, or even just a blowout style....I tried this in store as a t(amer) my hair is dyed bright red and I have had it this color for years now so it is complete damage I am always looking for new products to help smooth out my dry brill hair and fly are constant but this product seems to keep them down and help make it look more alive I can't wait to try it as a blowout product
What it is: A versatile styler that can be used on damp or dry hair, allowing you to tame, blowout, or deconstruct hair.

Hair Type: Straight, Wavy, and Curly

Hair Texture: Fine, Medium, and Thick

Hair Concerns: Dryness, Straightening, and Color Safe

Formulation: Cream

Highlighted Ingredients:
- Healthy Hair Molecule (OFPMA)

Ingredient Callouts: This product is cruelty-free and formulated without sulfates, silicone, and parabens.

What Else You Need to Know: Living Proof’s healthy hair molecule (OFPMA) increases the spread-ability on both damp and dry hair, critical to the product's versatility and performance. An emollient blend creates shape and control, while a clay enhances definition, grip and separation. Jojoba esters also condition and smooth the hair. This formula is color-safe and safe for chemically treated hair.
ITEM 2058782
COLOR: Pink [ 1 more colors ]
exclusive· limited edition· buzzworthy· online only
$35.00

Love It...Love it!...Finally an easier solution to a flat iron....I wasnt sure wether to give this product 3 or 4 stars because I know on wavy hair or semi straight hair it would work perfectly.
Which hair type is it good for?
✔ Straight
✔ Wavy
✔ Curly
✔ Coiled
✔ Tightly Coiled

What it is:
A travel-friendly, mini, thermal straightening brush that’s perfect for bangs, touch-ups, and on-the-go styling for smooth hair in a single stroke.

Key benefits:
- Achieves sleek styles with zero static
- Preserves moisture for healthy hair
- Delivers shiny, smooth, frizz-free styles

If you want to know more…
Fusing the power of a straightener with the ease of a hairbrush, Polished Perfection Mini Straightening Brush instantly smooths hair. Perfect for bangs, touch-ups, or smoothing close to the root, it lets you effortlessly achieve sleek styles and shiny, smooth results. Whether for trips to the gym, in the office, or while traveling, this is the perfect companion as it comes in a compact size with a beautiful pouch for easy storage and transportation.

The ceramic base with nylon cool-tipped bristles emit quick, even far-infrared heat, locking in moisture and reducing the risk of damage compared to conventional heat. A consistent temperature of 410°F ensures that all hair types and textures achieve amazing result, the easy-grip, heat-resistant handle allows for simple, comfortable, and safe styling, and dual voltage of 110 to 240V works all over the world.
Size 3.7 oz/ 109 mL · ITEM 1229699
exclusive· limited edition· buzzworthy· online only
$28.00

Oh wow...Wow :)...When I blow dry it straight and flat iron it, the body does not last very long... no matter how I twist the flat iron around my hair!...I massage it in really well in order to distribute it evenly I then section out my hair and dry it with a big bristle brush and using thin product I don't need to tease my hair or use a top of hair spray.
What it is: A lightweight cream that adds thickness with a hint of conditioning for natural, long-lasting body.

Hair Type: Straight, Wavy, and Curly

Hair Texture: Fine and Medium

Hair Concerns: Color Safe, Dryness, and Volumizing

Formulation: Cream

Highlighted Ingredients:
- Patented Thickening Molecule (PBAE)

Ingredient Callouts: This product is cruelty-free and formulated without sulfates, silicone, and parabens.

What Else You Need to Know: This formula contains Living Proof’s patented thickening molecule (PBAE), which creates thickening dots between hair strands so it feels like you have thicker hair. It helps give your hair long-lasting body and fullness with light hold that doesn't collapse or become stiff. This formula is also color-safe and safe for chemically treated hair.
Size 8.5 oz/ 250 mL · ITEM 1956838
exclusive· limited edition· buzzworthy· online only
$26.00

It's OK...Love it...I really like this stuff, it conditions, leaves my hair feeling soft and silky, and it also is GREAT for the girl who uses a blow dryer of flat iron alot!...I have curly hair and this product keeps my curls in place and shiny.It makes my curls soft and not crunchy,is the best product I have found to avoid frizzy hair.Actually I get a lot of compliments on how my hair looks when I wear this product.
Which hair type is it good for?
✔ Wavy
✔ Curly
✔ Coiled
✔ Tightly Coiled

What it is:
A weightless gel that provides frizz-free, flexible hold with exceptional curl definition.

Key benefits:
- Defines curls with flexible hold
- Protects curls from humidity/heat/UV
- Prevents frizz, flyaways, and unwanted volume

If you want to know more…
Lock out humidity and define your curls with Advanced Climate Control® Heat & Humidity Gel. It’s formulated with wheat protein and pliable styling polymers that form a weightless, flexible lattice that expands as heat or humidity rises to hold curl definition without frizz. High-performance Anti-Frizz Nano Technology with Sericin, a protein derived from silk, seals the hair cuticle to keep essential moisture in and humidity out. A dedicated UV filter helps protect against damage from environmental aggressors. The result is flexible hold that won’t leave hair crunchy, sticky, or weighed down for frizz-free, perfectly defined curls.

What it is formulated WITHOUT:
- Parabens
- Sulfates
- Phthalates

What else you need to know:
This product is cruelty-free.
ITEM 1703560
exclusive· limited edition· buzzworthy· online only
$100.00

Love it!...Love it....Good Bye Flat Iron!...Love it It takes a little getting used to but it gives me the look of a fresh blowout without struggling with a hairdryer and a round brush I love the biggest barrel because it gives volume and just enough curl to the hair
What it is:
A thermal blowout brush that creates a “just blown-out” look, complete with big, bouncy volume—without a blow dryer or hot air.

What it does:
Featuring a thermal ceramic barrel and ion generator, the Blowout Babe Thermal Brush emits far-infrared heat and negative ions for faster, healthier styling with the ultimate in smooth, shiny, frizz-free results.

What else you need to know:
On dry hair, simply use Blowout Babe Thermal Brush as you would a round brush and blow dryer combo to achieve a smooth, voluminous blowout in half the time.
Size 4 oz/ 118 mL · ITEM 1568930
exclusive· limited edition· buzzworthy· online only
$28.00

Love it...I like!...I washed my hair like normal and out this on my hair right after and after blow dry/flat iron my hair looked and felt amazing!...I was going to return this product because I thought it didn't do anything to my hair but then when one day I was straightening and curling my hair and I noticed how much more volume I had then ever before (I have 3b hair and usually when I straighten it's very flat).
Which hair type is it good for?
✔ Straight
✔ Wavy
✔ Curly

What it is:
A hair formula that delivers styling and treatment benefits in one easy step for smoothness, volume, conditioning, strength, and polish.

Key benefits:
- Styles with volume and smoothness
- Conditions and strengthens
- Adds shine

If you want to know more…
This genius solution allows you to style and treat in one step. Powered by a patented healthy hair molecule (OFPMA) and thickening molecule (PBAE), this powerful hair treatment creates hair that’s smoother, softer, and shinier.

What it is formulated WITHOUT:
- Parabens
- Phthalates

What else you need to know:
Safe and formulated for color and chemically treated hair, this product is silicone-free.

The Perfect Hair Day line works hard to keep hair looking and feeling healthy—delivering the five benefits for beautiful, healthy-looking hair: smoothness, volume, conditioning, strength, and polish. It helps you wash your hair less often, while making hair appear healthier instantly and over time.
Size 5 oz/ 150 mL · ITEM 1668045
exclusive· limited edition· buzzworthy· online only
$32.00

love it...So good...Cuts down on Curly to Straight Flat Iron time...It has been a looooooong time since I was impressed by a hair product - I have fine hair that shows splint ends easily and I have been searching for a smoothing product that wouldn't weigh down my locks.
Which hair type is it good for?
✔ Straight
✔ Wavy
✔ Curly
✔ Coiled
✔ Tightly Coiled

What it is:
A heat-protective blow dry cream that repairs dry and damaged hair for a healthy-looking blow dry.

Key benefits:
- Helps seal split ends
- Protects from heat
- Softens

If you want to know more…
This serum-in-cream helps seal split ends and protects against heat, breakage, and UV damage to repair hair with every blow dry and keep styles looking healthy for up to three. Ideal for dry or damaged hair that needs tender loving care, it leaves hair touchably softer.

What it is formulated WITHOUT:
- Parabens
- Sulfates
- Phthalates

What else you need to know:
Bumble and bumble is a cruelty-free brand, meaning they don't test on animals. Bb. products are free from parabens, phthalates, mineral oils, and formaldehyde.
ITEM 2126274
exclusive· limited edition· buzzworthy· online only
$199.00

In Love!!...I love it....I've the GHD flat iron and love it!...I purchased this iron after my hair stylist recommended it due to the top layer of my hair breaking off after using a super hot Hot Tools iron for years.
What it is:
An innovative, everyday curling iron with tri-zone® technology to guarantee a constant, even, optimum temperature for healthy-looking, bouncy, classic curls that last.

Key benefits:
- Creates long-lasting styles
- Intensifies hair color
- Makes healthy-looking curls

If you want to know more…
Commit to curls and ditch the damage with Curve 1" Classic Curl Iron. Developed by ghd scientists, it features breakthrough patented tri-zone technology with six intelligent sensors that guarantee the optimum curling temperature of 365°F across the barrel for long-lasting, healthy-looking curls with up to two times more color integrity. Tri-zone maintains heat evenly from root to tip, locking in moisture and setting the style pattern so rounded curls hold their shape round the clock. The one-inch medium barrel sculpts everyday classic curls that are perfectly defined, softly structured, and bouncy every time, while the ergonomic, spring-activated lever secures ends while curling hair. In as little as 25 seconds, the curling iron heats up and glides through hair like silk—thanks to an advanced ceramic coating that delivers snag-free styling and shiny strands.

What else you need to know:
This product comes with a two-year warranty, a protective cool tip, a built-in safety stand that secures the barrel when you’re not styling, and a professional nine-foot cord. It’s travel-ready with universal world voltage and automatic shut-off after 30 minutes without use for safe styling and optimum performance wherever you go.
Size 4 oz/ 118 mL · ITEM 1846336
exclusive· limited edition· buzzworthy· online only
$24.00

love it...Love it....I used it today after showering and it not only felt hydrating to my hair but it really did its job in protecting my hair against my blow dryer and flat iron....I use this product before flat ironing, which I do once a week, and I can always count on it to keep my hair smooth and shiny and help prevent against further damage.
Which hair type is it good for?
✔ Straight
✔ Wavy
✔ Curly
✔ Coiled
✔ Tightly Coiled

What it is:
A weightless blow-dry finishing and heat protectant cream fortified with rosehip, argan, and coconut oils.

Key benefits:
- Protects against heat damage up to 425°F
- Smooths hair and tames frizz
- Enhances shine and softness

If you want to know more…
This silicone-free and weightless finishing formula is infused with a nourishing blend of rosehip, argan, and coconut oils to smooth hair, enhance shine, tame frizz, and thermal protect up to 425°F.

What else you need to know:
This silicone-free and weightless finishing formula is infused with a nourishing blend of rosehip, argan, and coconut oils to smooth hair, enhance shine, tame frizz, and thermal protect up to 425°F. For added moisture and conditioning, Briogeo recommends applying Rosarco Milk Reparative Leave-In Conditioning Spray or Rosarco Oil to the hair, prior to using the Rosarco Blow Dry Perfection + Heat Protectant Creme.

Clean at Sephora
When you spot our Clean seal, you can be sure we’ve checked that this brand’s product is made without the ingredients you told us you’d most like to avoid.

Clean at Sephora™ is formulated without:
Sulfates SLS and SLES, parabens, formaldehydes, formaldehyde-releasing agents, phthalates, mineral oil, retinyl palmitate, oxybenzone, coal tar, hydroquinone, triclosan, triclocarban. All skincare, hair, and makeup brands with the Clean Seal have less than one percent of synthetic fragrances.