Heat Protectant Serums

Sephora customers often prefer the following products when searching for Heat Protectant Serums.

Protect your hair from heat damage with this selection of heat-protectant serums. Whether you're using a flat iron, curling wand, or blow dryer, these serums are designed to shield your strands from the high temperatures that can cause breakage and frizz. With lightweight formulas that won't weigh your hair down, these serums provide a barrier against heat while also nourishing and hydrating your locks. Keep your hair looking healthy and shiny, even after styling, with this range of heat-protectant serums.

$32.00

Great heat protectant!...I’m always looking for hair products that offer a heat protectant. This one is seriously so good! It leaves my hair silky smooth when it dries & it smells delectable....Great as a heat protectant or for smoothing...I use it after just about every wash. its amazing as a heat protectant and gives me a smooth blowout that stays soft but doesn't get greasy.

What it is: An intense, nourishing, transformative leave-in treatment designed to repair and smooth weak, ultra-damaged, over-processed hair with a silky finish.

Hair Type: Fine, Medium, and Thick

Hair Texture: Straight, Wavy, Curly, and Coily

Hair Concerns:
- Heat Protection
- Straightening/Smoothing
- Damage/Split Ends/Breakage

$14.00

I’ve had a lot of damage from bleach and heat and JVN saved my hair. After one use my hair was brought back to life. ...The only thing is it’s very small and since I use it for heat protection I use a fair bit so it covers all my hair.

What it is: An intense, nourishing, transformative leave-in treatment designed to repair and smooth weak, ultra-damaged, over-processed hair with a silky finish.

Hair Type: Straight, Wavy, Curly, and Coily

Hair Texture: Fine, Medium, and Thick

Hair Concerns:
- Heat Protection
- Straightening and Smoothing
- Damage, Split Ends, and Breakage

Key Benefits:
- Restores weak, over-processed hair
- Protects against heat damage
- Adds body and shine

Highlighted Ingredients:
- Squalane and Hemi-squalane: Superior to silicone, they improve hair health and strength immediately and over time.
- Niacinamide: Supports keratin repair and boosts body and shine.

$48.00

It also seems to be a nice heat protectant....Heat protect + silk serum...Great hair serum and heat protectant in 1. I’ve been using it for 2 weeks.

What it is: A dual-action, repairing hair serum that transforms hair from very damaged to healthy and renewed with intense hydration and heat protection of up to 450 degrees.

Hair Type: Straight, Wavy, Curly, and Coily

Hair Texture: Fine, Medium, and Thick

Hair Concerns:
- Dryness
- Heat Protection
- Damage, Split Ends, and Breakage

Key Benefits:
- Strengthens Extremely Damaged Hair to Prevent Breakage
- Protects Against Heat Up to 450 Degrees
- Repairs Damage With Essential Nutrients and Intense Nourishment

Highlighted Ingredients:
- Gluco-Peptide: Enters the deepest layers of strands to strengthen and support growth.
- Wheat Protein Derivative: Smooths and repairs elastic

$24.00

I will say- this product does what it says. it left my hair feeling shiny and it was a lot smoother and tamer than if I were to blow-dry with just the color wow heat protectant (which I also purchased and have been using for a month) the two products go great together. my hair looks better with this than without it. does leave. my hands a little sparkly though lol...I love that it’s also a heat protectant.

What it is: A unique oil-and-serum formula that smooths frizz and flyaways, seals split ends, and adds sparkling shine to wet or dry hair for color that pops.

Hair Type: Straight, Wavy, Curly, and Coily

Hair Texture: Fine, Medium, and Thick

Hair Concerns:
- Shine
- Damage/Split Ends/Breakage
- UV Protection

Key Benefits:
- Tames frizz and flyaways, seals split ends
- Adds shine and enhances color vibrancy
- Provides UV and heat protection

Highlighted Ingredients:
- Hydrating Complex: Infuses hydration and moisture into hair.
- Serum Blend: Smooths, seals, and adds gloss to surface of hair.
- Ethylhexyl Salicylate: Protects hair from UV damage.

$62.00

My go to heat protectant...It smells great, feels lightweight on my hair and it feels smooth, and it’s a heat protectant that helps with brassiness....Great heat protectant for blondes. Definitely helps with toning my hair too!

$26.00

I love that it is heat protectant. I love that it doubles at the end to tame frizz....The best heat protectant serum...This is my first time using a heat protectant serum. This serum is nice, the texture is like a gel, and the serum wasn't sticky.

What it is: A layerable blow dry serum that moisturizes, provides UV protection, reduces flyaways, and shields against heat up to 450°F, for an easy blowout and smooth silk press.

Hair Texture: Wavy, Curly, and Coily

Hair Type: Fine, Medium, and Thick

Hair Concerns:
- Heat Protection
- Shine
- UV Protection

Key Benefits:
- Reduces frizz and helps to minimize flyaways
- Preps hair for a smooth blow-dry and silk press
- Protects against heat up to 450°F

Highlighted Ingredients:
- Agave Extract: Restores dry, frizzy, and coarse hair.
- Rose Water: Reduces frizz, promotes shine, and softens hair.

What Else You Need to Know: Prepare curls, coils and waves f

$46.00

I’m not sure if this is actually doing anything for my hair but so far as a heat protectant i may include this on my routine....Obsessed with this heat protectant!!!. I am a hot tool addict who bleaches her hair a lot and had so much breakage.

What it is: A strengthening duo hair serum that combines two winning technologies to prevent split ends and future breakage while creating long-lasting shine and softness.

Hair Type: Fine, Medium, and Thick

Hair Texture: Coily, Curly, Straight, and Wavy

Hair Concerns:
- Dryness
- Frizz
- Damage, Split Ends, and Breakage

$26.00

- this leave–in serum is to calm frizz and protect split end damage, which is very beneficial when styling with heat tools as those ends get dry and tend to split with heat usage. ...Sometimes frizz thinks its my bestie but with this serum and their heat protectant my hair stays tamed!!

$45.00

I like how it's also a heat protectant....I originally bought it because I needed a heat protectant that didn’t have a strong smell because So I boyght it and it works so good with my frizzy hair.

$62.00

Blond Absolu 2% Pure Hyaluronic Serum...I have tried a few Kerastase serums and oils before. Personally, I like the Elixir Ultime Hydrating Oil Serum more than this one. ...Keep in mind this IS NOT a heat protectant. I air dried and loved the feel and shine.

What it is: A lightweight, dual-action serum that repairs hair and soothes the scalp, formulated with pure hyaluronic acid to condition blonde hair and provide instant hydration.

Hair Type: Straight, Wavy, Curly, and Coily

Hair Texture: Fine, Medium, and Thick

Hair Concerns:
- Damage, Split Ends, and Breakage
- Dryness
- Shine

Key Benefits:
- Repairs up to one year of surface damage caused by blonding or lightening services in one use
- Soothes and protects against scalp dryness
- Instantly hydrates and adds shine to hair

Highlighted Ingredients:
- Hyaluronic Acid: Ultra-concentrated acid to instantly hydrate, repair damage, soothe scalp, and add shine.

What Else You

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“I can't stand when a product leaves my hair heavy and greasy feeling. The Santa Lucia Heat Protectant Styling Hair Oil by Roz didn't do any of that. ”
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“My super fine hair LOVES this weightless spray. Unlike other heat protectants I've used that result in greasy hair the next day, this one seems to extend time between washing”
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“The other is a heat protectant that tames frizz and add shines”
Heat Protectant For Flat Iron
“My hair has never looked so sleek after styling-- the shine I get after my flat iron is gorgeous. Not to mention, I cut my heat off right at 400 degrees and this will protect up to 400 Fahrenheit, so added bonus I don't have to use a separate heat protector”
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“I’ve tried all of her serums and this one makes the cut. The only downside is the price, of course”
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“I'm really enjoying this product! I've got pretty frizzy 2b/2c hair and this helps control my frizz very well”
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“Kerastase is expensive and it's also a great value, if you want to get your hair healthy, it's basically the ICU for hair. I have used one full bottle of serum (about 2 months) and repurchased because I am seeing new hairs about 2 inches long under thinning long hair”
Blow Out Cream Heat Protectant
“I use the product before I curl my hair for the heat protectant, but it also holds my curls and give me volume and texture”
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“It makes it so easy to apply as well! The serum itself smells so good and luxurious. Although I’m 20 years old I feel like this serum is good for preventative care! ”
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“This is the best edge serum I’ve ever used I actually seen my edges growing back and getting fuller I seen progress in about a week in a half so it takes a little time but it works and I have 4c hair”