Sephora customers often prefer the following products when searching for Heat Protectant For Flat Iron.

Browse the top-ranked list of Heat Protectant For Flat Iron below along with associated reviews and opinions.

Size 6 oz/ 225 mL · ITEM 2030559
exclusive· limited edition· buzzworthy· online only
$28.00

Love love love this...Love this so so much...Hair feels and looks great after using the flat iron...I don't find it gets sticky or leaves a residue on dry hair at all, which is when I use it 90% of the time
What it is: A heat-protectant spray that helps maintain healthy hair by protecting against thermal damage and hot tools.

Hair Type: Straight, Wavy, Curly, and Coily

Hair Texture: Fine, Medium, and Thick

Key Benefits: Heat Protection, Increases Shine, and Color Safe

Formulation: Spray

Highlighted Ingredients:
- Argan Oil: Hydrates and nurtures the hair with tocopherols (vitamin E), essential fatty acids, and antioxidants.
- Panthenol: A form of vitamin B5 that hydrates and imparts a glossy finish.
- Octylacrylamide/Acrylates/Butylaminoethyl Methacrylate Copolymer: Provides thermal protection.

Ingredient Callouts: Free of sulfates SLS and SLES, parabens, formaldehydes, formaldehyde-releasing agents, phthalates, mineral oil, retinyl palmitate, oxybenzone, coal tar, hydroquinone, triclosan, and triclocarban. This product also comes in recyclable packaging.

What Else You Need to Know: This weightless, argan-oil-infused hair-styling essential can be easily layered with other products. Its unique dry-aerosol application makes it possible to use on damp or dry hair before using any type of heat-styling tool. Protects against all forms of heat up to 450°F/230°C.
Size 2 oz/ 75 mL · ITEM 1999663
exclusive· limited edition· buzzworthy· online only
$13.00

Which hair type is it good for?
✔ Straight
✔ Wavy
✔ Curly
✔ Coiled
✔ Tightly Coiled

What it is:
An argan-oil infused, dry aerosol spray that protects against thermal damage and hot tools.

Key benefits:
- Dry and weightless
- Protects against thermal damage
- Keeps hair healthy-looking

If you want to know more…
Moroccanoil Perfect Defense is a styling essential to maintain healthy hair by protecting against thermal damage from all forms of heat up to 450 degrees F. Hair is left looking and feeling smoother and healthier.
Size 5.6 oz/ 186 mL · ITEM 2122158
exclusive· limited edition· buzzworthy· online only
$32.00

This helps a lot...I love the smell...It works wonderfully with your flat iron!...This product honestly didn't do much for me other then be a heat protectant, but for that I'd much rather get the good behavior 4-in-1 prep spray since I actually noticed a difference and didn't need to straighten my hair
What it is: A heat-protective blowout spray that mimics the smooth, high-shine, frizz-free results of a keratin treatment.

Hair Type: Wavy, Curly, and Coily

Hair Texture: Fine, Medium, and Thick

Hair Concerns:
- Dryness
- Frizz
- Heat Protection

Key Benefits:
- 24-Hour Frizz Control
- Keratin-Like Results
- Use on Dry Hair as a Heat Protectant for Hot Tools

Formulation: Spray

Highlighted Ingredients:
- Spirulina Protein: Strengthens and nourishes hair.
- Innovative Bonding Polymers: Mimic the frizz-free, high-shine coating of a keratin treatment when activated by heat.

Ingredient Callouts: Free of sulfates SLS and SLES, parabens, formaldehydes, formaldehyde-releasing agents, phthalates, mineral oil, retinyl palmitate, oxybenzone, coal tar, hydroquinone, triclosan, and triclocarban. This product is also vegan, cruelty-free, and gluten-free, and comes in recyclable packaging.

What Else You Need to Know: Good Behavior is like a keratin treatment in a can with up to 24 hours of frizz control and 450°F heat protection. It also helps cut down on blow-drying time and protects against humidity, heat, and UV damage—leaving hair soft, shiny, and frizz-free.
Size 1.5 oz/ 45 mL · ITEM 1802099
exclusive· limited edition· buzzworthy· online only
$28.00

Best use on ends...I love the smell...I'm loving this hair oil , normally I don't go for oils because I hate greasy feeling but this is very light, I love the scent and just how it gives my hair a nice healthy looking shine without it looking dirty, I have thin hair and this helps a lot with the frizz but not a 100 % , regardless I keep reaching for this item...My hair is usually very frizzy especially days I shower and one day I did take a shower and right when I got out of the shower I put 1 pump in my hair and blow dried it and my hair didn't get frizzy at all and usually my hair gets so frizzy I have to comb my hair with a dryer sheet lol so thank you for the oil
What it is: A lightweight, multitasking oil that fights frizz, prevents heat/UV damage, and delivers a high-gloss, super-smooth finish to all hair types.

Hair Type: Straight, Wavy, Curly, and Coily

Hair Texture: Fine, Medium, and Thick

Key Benefits: Delivers Sleek, Frizz-Free Hair
- Color-Safe
- Protects Hair

Formulation: Lightweight Oil

Ingredient Callouts: Free of sulfates SLS and SLES, parabens, and phthalates. This product is also cruelty-free.

What Else You Need to Know: This hair oil is packed with African galanga, ama oil, and Asian borage oils to keep color from fading and protect hair from heat damage. It also addresses split ends, and has a fragrance with notes of violet, gardenia, ylang ylang, and white musk.

The fragrance is Rue St. Honoré—a French-inspired fragrance with seductive notes of violet, gardenia, ylang ylang, and white musk for a sophisticated and feminine floral fragrance.
Size 5 oz/ 148 mL · ITEM 1839687
exclusive· limited edition· buzzworthy· online only
$29.00

rich kid oil gel...I love the smell...I have curly frizzy but thin hair, the first time I used this I washed my hair put it in and fell asleep and I woke up with amazing hair, not frizzy at all, the second time I used it I washed my hair put this in and went to school and I my hair kinda got frizzy and looked just as it would if I put in a leave in conditioner, this is an ok product but it did add texture to my hair...I received this product for free and I have pretty normal hair that's a bit thinner on the crown and I love this guy for super laid back days and days I need a little extra moisture in my hair without a ton of weight on it
What it is: A lightweight, coconut oil-infused gel-cream that adds piecey texture and shine with a non-crunchy hold, ideal for air-drying loose curls and waves.

Hair Type: Straight, Wavy, Curly, and Coily

Hair Texture: Fine, Medium, and Thick

Hair Concerns:
- Curl Enhancing
- Frizz
- Hold

Key Benefits:
- Provides a lightweight, non-crunchy hold
- Adds piecey texture and frizz-free curl definition
- Adds shine and hydration

Formulation: Cream

Highlighted Ingredients:
- Coconut Oil: Nourishes and adds moisture.
- Aloe Vera: Adds hydration and soft, piecey texture.

Ingredient Callouts: Free of sulfates SLS and SLES, parabens, and phthalates. This product is also vegan, cruelty-free, and gluten-free.

What Else You Need to Know: This original cult favorite adds piecey texture and shine for an effortlessly cool, air-dried look. Its creamy gel formula has a lightweight hold that creates the perfect air-dry for defined curls and waves without stiffness or frizz.
Size 5 oz/ 148 mL · ITEM 1839745
exclusive· limited edition· buzzworthy· online only
$29.00

Love My Hair Now...It works so good...I have noticed that my ends are much more hydrated, and I even get a piece-y look when I use it on my dry hair after I wash it, which is a look I love and don't normally get until a couple days after washing...Tried this product on a whim, and love it - I have medium length, fine wavy hair, and this works well for wearing my hair curly (if I use the night before after washing) or blow-drying it
What it is: A leave-in conditioning balm that melts into hair to boost hydration and reduce frizz.

Hair Type: Straight, Wavy, Curly, and Coily

Hair Texture: Fine, Medium, and Thick

Hair Concerns:
- Dryness
- Frizz
- UV Protection

Key Benefits:
- Reduces frizz and smooths hair
- Adds hydration and shine
- Lightweight formula melts into hair

Formulation: Cream

Highlighted Ingredients:
- Coconut Oil: Restores and repairs hair from the inside out by reducing protein loss and keeping hair moisturized.

Ingredient Callouts: Free of sulfates SLS and SLES, parabens, phthalates, and mineral oil. This product is also vegan, cruelty-free, and gluten-free.

What Else You Need to Know: This nourishing leave-in conditioner hydrates and reduces frizz without weighing your hair down, leaving locks silky and smooth. Its lightweight, buildable formula melts into your strands, making it ideal for all hair types.
Size 3 oz/ 98.9 mL · ITEM 1837194
exclusive· limited edition· buzzworthy· online only
$32.00

Glow in a Bottle...I love the smell...I don't use this as a hair oil (only occasionally, and I only use it on my ends, I have long thick wavy hair and it just helps restore some moisture on days I can wrap it up into a bun) I use this as a body oil and it's AMAZING...On flights I use it generously on my dry skin and I love how whilst traveling I need not carry a separate serum for hair and body lotion for body as this serves both purpose
Which hair type is it good for?
✔ Straight
✔ Wavy
✔ Curly
✔ Coiled
✔ Tightly Coiled

What it is:
A multitasking oil for hair and body that’s perfect for those on the go.

Key benefits:
- Hydrates dry skin and hair while locking in moisture
- Color-safe

If you want to know more…
This luxurious, rose hair and body oil is a silicone-free fusion of nutrient-rich oils from all over the world. It’s fast-absorbing and illuminates the hair and skin as it restores moisture and diminishes the appearance of damage.

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

What else you need to know:
The fragrance is Melrose Place—a velvety rich rose fragrance with hints of bergamot, lychee, cedarwood, and white musk.

This product is not tested on animals.
Size 5 oz · ITEM 1839620
exclusive· limited edition· buzzworthy· online only
$31.00

I love the smell...I really like it...I thought I had to settle for mediocre and somewhat had; either I got some texture but no volume or I got some volume but no texture, and either way they ALWAYS end up falling flat after an hour or so... I tried this spray in a Sephora Favorites kit and again - didn't expect much and MAYBE a "hmm, that's nice...This hair product is completely AMAZING I got this amazing product as a free sample from #influenster and I love it I used after I dry my hair I curled and I sprayed it and my curls just look sooo natural and the best of this is my hair smells really good Im so happy I tried this new product because now its my favorite and I will keep buying it
What it is: A salt-free, non-drying texture spray that adds volume and hold for an undone, beachy look.

Hair Type: Straight, Wavy, Curly, and Coily

Hair Texture: Fine, Medium, and Thick

Hair Concerns:
- Hold
- Volumizing
- UV Protection

Key Benefits:
- Instantly Adds Volume and Hold
- Adds Buildable, Beachy Texture
- Non-Drying, Salt-Free Formula

Formulation: Spray

Highlighted Ingredients:
- Glycerin: Helps lock in moisture and adds texture.
- Gluten-Free Hydrolyzed Wheat Protein: Gives hair natural volume and body.

Ingredient Callouts: Free of sulfates SLS and SLES, parabens, formaldehydes, formaldehyde-releasing agents, phthalates, mineral oil, retinyl palmitate, oxybenzone, coal tar, hydroquinone, triclosan, and triclocarban. This product is also vegan, cruelty-free, and gluten-free, and comes in recyclable packaging.

What Else You Need to Know: This must-have texture spray is your go to for effortlessly cool, beachy vibes. It adds long-lasting volume and sexy, tousled texture. Its salt-free formula creates the perfect beachy, undone look without dryness or stickiness. Apply it to wet or dry hair for loose, beachy waves with a matte finish.
Size 3.4 oz/ 101 mL · ITEM 1802149
exclusive· limited edition· buzzworthy· online only
$24.00

love this so much...I love this product...I received it in my Ipsy bag a long time ago, that sample lasted quite a while but I had to reorder and I can't be without it...Between dryness and hairfall, I was falling out of love for my long hair but recently I started using this product and it has given me a hope
Which hair type is it good for?
✔ Straight
✔ Wavy
✔ Curly
✔ Coiled
✔ Tightly Coiled

What it is:
A lightweight cream that protects from heat styling, smooths dry ends, and gives fine to medium hair that lived-in look with a light-reflective shine.

Key benefits:
- Tames frizz
- Provides lift and reflective shine
- Gives hair a lustrous finish

If you want to know more…
This lightweight, hydrating hair cream tames frizz for smooth, shiny hair. It protects from heat styling, smooths dry ends, and gives fine to medium hair body and a lustrous finish.

What it is formulated WITHOUT:
- Parabens
- Phthalates

What else you need to know:
The fragrance is Rue St. Honoré—a French-inspired fragrance with seductive notes of violet, gardenia, ylang ylang, and white musk for a sophisticated and feminine floral fragrance.

This product was not tested on animals. Jen’s style tip: work a little dab through dry strands for super-soft shine and light separation.
Size 8 oz/ 237 mL · ITEM 1839646
exclusive· limited edition· buzzworthy· online only
$27.00

Good for dry hair...Love this new line...I asked for a sample of this at my local Sephora store because I read a lot of great reviews and wanted to give it a try before purchasing...I purchased this conditioner because I received a sample of the something else from this brand that I really liked, so I thought I would try it
Which hair type is it good for?
✔ Straight
✔ Wavy
✔ Curly
✔ Coiled
✔ Tightly Coiled

What it is:
A deep moisturizing conditioner that detangles and de-frizzes hair.

Key benefits:
- Enhances shine and reduces frizz
- Protects and moisturizes hair
- Won't weigh hair down

If you want to know more…
This deeply nourishing conditioner will revive dry and overworked hair. A blend of emollients softens hair and promotes lasting smoothness and shine for extreme hydration and damage control. Shea butter locks in moisture to the hair without leaving it greasy or weighed down, while hydrogenated olive oil—rich in vitamins A, E, and antioxidants—help to protect the hair and seal in moisture.

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

What else you need to know:
Hot Girls Hydrating Conditioner fragrance features lush, vibrant notes of guava, coconut water, pink lotus, midnight violet, and vanilla.

This product is color safe with UV protection, vegan, cruelty-free, and formulated without mineral oil, petroleum, and gluten.
Size 8 oz/ 237 mL · ITEM 1839711
exclusive· limited edition· buzzworthy· online only
$27.00

The product was ok...love love LOVE this...I want to order the conditioner but I made a mistake by ordering the shampoo again because Sephora has a button on the conditioner page to add the shampoo as a suggestion...I used the Bad and Boujee from them too which I also loved but I felt like could leave a little bit of a film on your hair if you don't wash it out thoroughly
Which hair type is it good for?
✔ Straight
✔ Wavy
✔ Curly
✔ Coiled
✔ Tightly Coiled

What it is:
A rich, nourishing shampoo to revive dry or overworked hair.

Key benefits:
- Enhances shine and reduces frizz
- Nourishes and strengthens
- Protects hair from pollution damage

If you want to know more…
This formula instantly infuses intense hydration to overworked, moisture-deprived hair with a blend of vitamins and moisturizers that deep condition and add luxurious shine. Perfect for heat tool addicts and damaged and colored hair, litchi extract helps protect hair from pollution damage as well as oxidative stress, while vitamin E conditions the hair—making it more lustrous, shinier, and stronger.

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

What else you need to know:
Hot Girls Hydrating Shampoo’s fragrance features lush, vibrant notes of guava, coconut water, pink lotus, midnight violet, and vanilla.

This product is color safe with UV protection, vegan, cruelty-free, and formulated without mineral oil, petroleum, and gluten.
Size 6.3 oz/ 178.6 g · ITEM 1947324
exclusive· limited edition· buzzworthy· online only
$29.00

Best you can buy...I love this stuff...I have learned that it works better for me if I wear my hair straight as opposed to curly because I have to re-wet my hair after brushing to make my curls look nice...I like that the spray is invisible, and I feel I got decent volume at spots, but my normal dry shampoo extends between wash time by 3-4 days
Which hair type is it good for?
✔ Straight
✔ Wavy
✔ Curly
✔ Coiled
✔ Tightly Coiled

What it is:
An invisible, weightless, buildable dry shampoo that uses finely milled volcanic ash for a lightweight cleanse to refresh hair and erase mild dirt and oil.

Key benefits:
- Invisible, no powder residue
- Weightless, buildable, gentle
- One percent cleansing powders provide a lightweight, gentle cleanse

If you want to know more…
This invisible dry shampoo erases mild dirt and oil with gentle, finely milled volcanic ash, reviving your hair and scalp without leaving it dry or brittle. It is gentle enough to refresh styling throughout the day and in between blowouts.

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

What else you need to know:
This product is vegan, cruelty-free, and provides UV protection. It is free of gluten, artificial colors, triethanolamine, mineral oils, harsh detergents, methylisothiazolinone/methylchloroisothiazolinone, and petrochemicals. It is perfect for normal to dry scalps and fine to medium textured hair.

Beauty tip:
For deeper cleansing levels, see IGK Direct Flight Multi-tasking Dry Shampoo or IGK First Class Charcoal Detox Dry Shampoo.
Size 1.7 oz/ 60 mL · ITEM 1922251
exclusive· limited edition· buzzworthy· online only
$15.00

It is so amazing...I love this spray...I saw this product while I was waiting in line at a retail store, decided to give it a try (to be honest, I liked the artwork on the packaging)...I have fine hair with a shoulder length a-line hairstyle, I either use a wand or a wave spray to style my hair and this will give me the volume it lacks, it leaves my hair smelling so good and full
What it is: A salt-free, non-drying texture spray that adds volume and hold for an undone, beachy look.

Hair Type: Straight, Wavy, Curly, and Coily

Hair Texture: Fine, Medium, and Thick

Hair Concerns:
- Hold
- Volumizing
- UV Protection

Key Benefits:
- Instantly Adds Volume and Hold
- Adds Buildable, Beachy Texture
- Non-Drying, Salt-Free Formula

Formulation: Spray

Highlighted Ingredients:
- Glycerin: Helps lock in moisture and adds texture.
- Gluten-Free Hydrolyzed Wheat Protein: Gives hair natural volume and body.

Ingredient Callouts: Free of sulfates SLS and SLES, parabens, formaldehydes, formaldehyde-releasing agents, phthalates, mineral oil, retinyl palmitate, oxybenzone, coal tar, hydroquinone, triclosan, and triclocarban. This product is also vegan, cruelty-free, and gluten-free, and comes in recyclable packaging.

What Else You Need to Know: This must-have texture spray is your go to for effortlessly cool, beachy vibes. It adds long-lasting volume and sexy, tousled texture. Its salt-free formula creates the perfect beachy, undone look without dryness or stickiness. Apply it to wet or dry hair for loose, beachy waves with a matte finish.
Size 1.7 oz/ 50 mL · ITEM 1884154
exclusive· limited edition· buzzworthy· online only
$15.00

best hair gel ever...Amazing on Fine Hair...When I felt the consistency of this I took a chance and I'm glad I did...I don't find that it gives me a piece-y or beach wave look, but it does a nice job keeping my hair hydrated and reducing flyaways and frizziness as my hair air dries
Which hair type is it good for?
✔ Straight
✔ Wavy
✔ Curly
✔ Coiled
✔ Tightly Coiled

What it is:
A mini-sized, lightweight, coconut oil-infused styler for tousled, air-dried texture and smooth shine.

Key benefits:
- Encourages hair’s natural texture for an effortlessly laid-back look
- Gives frizz-free definition, shine, and soft, touchable hold without crunchiness
- Coconut oil and vitamin A strengthen and nourish for shiny, frizz-free hair

If you want to know more…
Get laid-back texture and shine with this lightweight, coconut oil-infused gel that imparts a soft, touchable hold with frizz-free definition and a light, sophisticated scent. It’s ideal for air drying, or for light hold while blow drying.

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

What else you need to know:
Rich Kid Coconut Oil Gel is formulated without gluten, mineral oil, and petroleum. It is vegan, cruelty-free, and color safe with UV protection. The product’s fragrance features a refreshingly bright arrangement of bergamont, lemon zest, mimosa, heliotrope, and black amber. Rich Kid is an Allure Best of Beauty award winner.
Size 8 oz/ 237 mL · ITEM 1839653
exclusive· limited edition· buzzworthy· online only
$25.00

Love love love it...Then, it was amazing...The smell doesn't really amaze me, nor does it bother me... I love how you don't need too much product on your hair, so it lasts for a few months...I can get a good two days out of my hair before I need dry conditioner
Which hair type is it good for?
✔ Straight
✔ Wavy
✔ Curly

What it is:
A volumizing conditioner that infuses maximum lift without weighing hair down, nourishing and detangling for static-free hair.

Key benefits:
- Weightlessly conditions and detangles
- Hydrates without weighing hair down
- Leaves hair static-free

If you want to know more…
Add major life to flat, fine, or thin locks with this lightweight volumizing formula. Ideal for fine to normal lengths or anyone lusting after a thicker, fuller style, a caffeine derivative enhances hair by increasing body, volume, and shine, while hydrolyzed vegetable protein strengthens the hair fiber, making it appear thicker and more robust.

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

What else you need to know:
30,000 Feet Volume Conditioner contains the IGK NYC scent, featuring sophisticated notes of black pepper, blackberries, dewy violet, geranium, and leather accord. This product is color safe with UV protection, vegan, cruelty-free, and formulated without mineral oil, petroleum, and gluten.
Size 4 oz/ 118 mL · ITEM 1985019
exclusive· limited edition· buzzworthy· online only
$18.00

I Love love love...nice on fine hair...It's protective and smoothing when I blowdry, it defines the wavy parts of my hair when I air-dry, it helps tame frizz on all but the most humid of days, and while it does have the tiniest bit of "hold" to it, it's not crunchy, heavy, or harsh on hair...I need a product to help with my tangle issues, even with conditioner I still can barely get a comb through my hair...this product is light and does not weight down my hair and it does help with the tangles
What it is: A lightweight priming treatment formulated to moisturize, detangle and provide heat protection up to 425°F.

Hair Type: Straight, Wavy, Curly, and Coily

Hair Texture: Fine, Medium, and Thick

Hair Concerns: Dryness, Heat Protection, and Color Safe

Formulation: Liquid

Highlighted Ingredients:
- Pro-vitamin B5: Naturally thickens and provides body while smoothing dry hair and hydrating the scalp.  
- Babassu Oil: Helps to hydrate and nourish the hair. 
- Moringa Seed Oil: Moisturizes, detangles and smooths hair.

Ingredient Callouts: This product is free of parabens, formaldehydes, mineral oil, sulfates SLS & SLES. It is also vegan, gluten-free, cruelty-free, and features recyclable packaging.

What Else You Need to Know: Formulated with moringa oil and pro-vitamin B5, this heat protectant weightlessly smooths frizz and fortifies fragile hair. Designed to hydrate, nourish and guard against heat and UV, this versatile primer is a must-have for those who curl, straighten, blow-dry, or color their hair. A hint of grapefruit and oatmeal blend together to leave hair with a light, fresh fragrance.