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.

JVNComplete Instant Recovery Heat Protectant Leave-In Serum

ITEM: 2496941

Size: 3.4 oz/ 100 mL

663 Reviews

$32.00

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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

JVNMini Complete Instant Recovery Heat Protectant Leave-In Serum

ITEM: 2659704

Size: .84 oz / 27 mL

32 Reviews

$14.00

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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.

KérastaseResistance Hair Serum for Extremely Damaged Hair

ITEM: 2127421

Size: 1 oz/ 30 mL

170 Reviews

$48.00

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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

COLOR WOWPop + Lock Frizz Control + Glossing Serum

ITEM: 2446672

Size: 1.8 oz/ 55 mL

167 Reviews

$24.00

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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.

shu uemuraYubi Blonde Anti-Brass Heat Protecting Purple Hair Serum

ITEM: 2639888

Size: 3.3 oz / 100 mL

52 Reviews

$62.00

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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!...My go to heat protectant

MizaniPress Agent Smoothing, Frizz Control Blow Dry Styling Serum

ITEM: 2498541

140 Reviews

$26.00

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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

OlaplexNo. 9 Bond Protector Frizz Reduction & Heat Protectant Hair Serum

ITEM: 2539294

Size: 3 oz / 90 mL

1.3K Reviews

$30.00

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I love that it not only shields from pollutants, but is a heat protectant. My curls last FOREVER after using No. 9!...The fact that it’s also a heat protectant is amazing. I will forever repurchase!

What it is: A weightless, leave-in styling serum that’s rich in antioxidants to help protect from pollution, heat, and future damage for shine, bounceback curls, and anti-static and anti-tangle action. Can be used on clean, damp hair and reapplied between washes.

Hair Type: Fine, Medium, and Thick

Hair Texture: Coily, Curly, Straight, and Wavy

Hair Concerns:
- Heat Protection
- Shine
- Anti-Aging

BondiBoostAnti-Frizz Serum with Vitamin C & Argan Oil

ITEM: 2638260

Size: 4.23 oz / 125 mL

136 Reviews

$26.00

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- 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!!

GisouHoney Infused Hair Repair Serum

ITEM: 2706786

Size: 1 oz / 30 mL

240 Reviews

$45.00

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I use it with the hair oil before straightening with my Dyson and it works perfectly as a heat protectant. Again I just wish it was $30 instead of $45 for ONE OUNCE....I like how it's also a heat protectant.

KérastaseBlond Absolu 2% Hyaluronic Acid Hair Serum

ITEM: 2688414

Size: 1.7 oz / 50 ml

139 Reviews

$62.00

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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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“The serum is not sticky! I air dryed my naturally wavy hair and waited for my hair to be semi dry to apply the serum. the serum tamed frizzies and it also didnt weigh my hair down making it look flat or thinner”Blow Out Cream Heat Protectant
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“I am always looking for new skin serums. I believe our skin get used to the same product all the time”Serums For Curly Hair
“As a curly hair girl my scalp tends to get so dry. This mud mask I use this with my scalp brush to gently exfoliate my scalp to ease discomfort and I noticed a significant difference in how fresh my hair felt”

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