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.

$43.50

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....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. ...Great as a heat protectant or for smoothing...Great heat protectant!

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

$19.00

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.

$78.00

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

$30.00

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.

$43.50

This product is amazing. I love this heat protectant it doesn’t make my hair greasy or sticky. ...It smells so good and I love that it doubles as a heat protectant!

What it is: A finishing serum that creates silky smoothness, lasting frizz control, and provides heat protection for normal to thick, frizzy hair.

Hair Type: Straight, Wavy, Curly, and Coily

Hair Texture: Medium and Thick

Hair Concerns:
- Frizz
- Heat Protection
- Color Protection

Key Benefits:
- Smoothing and frizz control
- Heat protection
- Extraordinary color protection

Highlighted Ingredients:
- Camellia: Smooths and nourishes hair.
- Shea Butter: Softens hair.
- Xylose: Protects hair from heat styling and damage.

$75.00

I’ve used their other heat protectants but nothing leaves my hair fuller and silkier, than this product!

What it is: A milky formula that provides anti-breakage protection and optimal hydration without frizz or weighing down the hair.

Hair Type: Straight, Wavy, Curly, and Coily

Hair Texture: Fine, Medium, and Thick

Key Benefits:
- Protects Against Heat
- Addresses Thinning
- Protects Against Damage, Split Ends, and Breakage

Formulation: Spray

Highlighted Ingredients:
- Edelweiss Native Cells: Support fibers for intense resilience to reduce the risk of hair fall due to breakage.
- Ginger Root: Protects against daily external aggressors.

What Else You Need to Know: This fortifying blow-dry fluid is for weakened hair prone to falling due to breakage.

$33.00

- 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!!

What it is: A natural, lightweight serum to control frizzy, defiant hair and fight humidity for glassy shine and smooth strands. 


Hair Type: Fine, Medium, and Thick


Hair Texture: Straight, Wavy, Curly, and Coily


Hair Concerns:
- Frizz

- Shine

$41.00

I don’t love this one. I got it for a heat protectant and I like the texture in the hands and that it is not fragranced, but it leaves my hair feeling waxy and looking greasy. ...My hair looks so moisturized and soft after using this serum. Good that it is also a heat protectant which is useful if you blow dry your hair with high heat or use hot tools.

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
- Frizz
- Anti-Aging

$67.00

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

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“This product was gifted to me by Moroccanoil and I’m absolutely loving it! Im a natural brunette with curly hair who has went blonde way too many times in the last so much so that it has damaged my hair”
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“What also fascinates me is that despite its gel-like texture, it doesn't leave hair greasy at all, whether applied to wet or dry hair”
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