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.
$84.00
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
$35.00
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.
$50.00
I have recently begun straightening my hair, and my hairstylist suggested using a heat protectant, as applying direct heat to hair is not ideal. ...Very lightweight heat protectant...Overall, it makes a noticeable difference in the finish and health of my hair when using heat tools. I recommend this heat protection! I received this product for free from Topbox Marketing for testing and review purposes.
What it is: A smoothing treatment featuring the first thermo-protective concentrate that gives immediately shinier and softer hair.
Hair Texture: Straight, Wavy, Curly, and Coily
Hair Type: Fine, Medium, and Thick
Hair Concerns:
- Frizz
- Heat Protection
- Straightening and Smoothing
Key Benefits:
- Frizz Control
- Heat Protection
- Hair Straightener
Highlighted Ingredients:
- Alpha-Silane: Protects against heat and extreme humidity conditions.
What Else You Need to Know: This patented L'Oréal Professionnel concentrate is formulated without water and enriched with alpha-silane, an active-care ingredient that protects against heat and extreme humidity conditio
$67.50
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.
What it is: A leave-in, repairing, anti-breakage filler hair serum that works to seal and fill hair strands, protecting from the heat of styling tools.
Hair Texture: Straight, Wavy, Curly, and Coily
Hair Type: Fine, Medium, and Thick
Hair Concerns:
- Shine
- Damage, Split Ends, and Breakage
Key Benefits:
- Repels humidity
- Intensely nourishes to soften and smooth the hair
Highlighted Ingredients:
- Peptide: A chain of amino acids that refills hair surface with matter.
- Glycine: An amino acid that penetrates the hair’s inner layer to intensely repair.
Ingredient Callouts: Free of parabens and sulfates SLS & SLES.
ITEM: 2575314
Size: 3 oz / 90 mL
$44.00
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. ...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.
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
$36.50
- 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
