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

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

$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.

$32.50

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.

$65.00

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.

$89.00

Great serum...This range helped me with my issues and the serum acts as a heat protectant too. It super lightweight and smoothened my damaged strands . ...Nice heat protectant...This is an easy to use heat protectant! It absorbs quickly and nicely into the hair and keeps it from getting frizzy.

$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

$36.00

- 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

Products related to Heat Protectant Serums

Heat Protectant Sprays
“Redeemed a 100 pt reward of this and surprisingly like it a lot! I was using a normal spray heat protectant that I’ve repurchased over and over but wanted to try something new”
Heat Protectant Oils
“I also love the shine it gives me and it’s a heat protectant. This oil is perfect if you have dehydrated hair and want that additional shine plus did I mention that it also helps with split ends”
Heat Protectant For Flat Iron
“This product is so much better than any other heat protectant I've tried (including the one from Oribe), most leave your hair oily but this one makes it soft even after heat styling and smells great”
Heat Protectants For Natural Hair
“I use this as a detangler and heat protectant for my hair. I like the smell and it's effectiveness at detangling”
Best Heat Protectant Sprays
“I really like this stuff.. I like the way it sprays from the bottle nice and even on the hair, and seriously is the best detangler”
Heat Protectants For Curly Hair
“I used Paul Mitchell heat protectant and also Moroccan Oil's heat protectant for the past couple years and still my hair had such frail ends and would always break off”
Natural Hair Serums
“I received the Verb Ghost Exfoliating Scalp Serum for free but all opinions are my own. I didn't know how it was going to affect my hair since it is an exfoliant and I have dry curly hair, but I actually like what it does to my hair”
Frizz Serums
“Lately I can’t live without this magic wand ! This anti-frizz tames down flyaway hairs. The frizz is now gone and my fine hairs look on point without any frizz”
Serums For Hair
“I apply 2 pumps of serum to damp hair on the bottom half of my hair focusing on the ends”
Protective Hair Products
“This is absolutely the best volumizing product I have used. It's light weight and adds a fabulous spring to my hair”