Welcome to our breakdown of the 23 best Kérastase Defense Thermique Blow Dry Primer dupes and alternatives.
Looking for dupes for a different product? You can use our Dupe Finder to search for them!
If you'd like to see the all of the Kérastase dupes that we've found, check out our best Kérastase dupes guide.
We use hundreds of science-backed factors to find you the best dupes.
Learn more about our dupe methodology
Our Roundup
Here's a quick roundup of our findings. Continue reading for the full breakdown!
Garnier's Hair Honey Milk 450 F Heat Shield is the dupe with the most similar ingredients. Our matching methodology puts it at an 70% ingredient match!
Of all of the dupes for this product, Verb's Ghost Prep Heat Protectant is the most liked by our community. Our matching algorithm puts it at an 61% overall match!
- Garnier Hair Honey Milk 450 F Heat Shield 1
- Softsheen-Carson Dark & Lovely Blowout Heat Shield Primer Mist 2
- Pureology Strength Cure Miracle Filler Heat Protectant Spray 3
- Verb Ghost Primer 4
- Verb Ghost Prep Heat Protectant 5
- Aussie SOS Heat Saviour Conditioning Spray 6
- Mizani Thermastrength Heat Protecting Serum 7
- Saltair Ocean Orange Flower Heat Protectant Spray 8
- REDKEN Extreme Play Safe Heat Protection Repair Treatment 9
- Davines SU Hair Milk 10
- Glaze MirrorGlaze 4-in-1 Super Sleek Anti-Frizz Shine Spray with Heat Protector 11
- Advanced Clinicals 10-In-1 Frizz Control Blow Dry Heat Protectant 12
- Marc Anthony Ultimate Blowout Brushing Ultime 13
- Mon Platin Thermo Builder Black Caviar Hair Restoration Treatment 14
- Pureology Style + Protect Instant Levitation Mist 15
- REDKEN Acidic Color Gloss Heat Protection Treatment 16
- L'Oreal Everpure Weightless Blow Dry Hair Primer 17
- Matrix Stylelink Heat Buffer 18
- Alfaparf Milano Semi Di Lino Detangling Primer 19
- CHI Haircare Infra Thermal Protective Treatment 20
- L'Oreal Elnett Satin Heat Protect Styling Spray 21
- Monday Haircare Smooth Heat Protectant 22
- REDKEN Thermal Spray Low Hold 23
Overview
What it is
Heat protectant with 37 ingredients that contains peptides and Vitamin E
Cool Features
It is reef safe
Suited For
It has ingredients that are good for anti aging, dry skin, brightening skin, sensitive skin, scar healing and dark spots
Free From
It doesn't contain any parabens or sulfates
Garnier Hair Honey Milk 450 F Heat Shield
78% match
with the ingredients and function of Kérastase Defense Thermique Blow Dry Primer
Dupe Explained
These products are both heat protectants that contain Vitamin E. They've got a total of 21 ingredients in common.
They both do not contain any parabens or sulfates. They both contain harsh alcohols, common allergens, fragrances, oils and silicones.
They're both likely to be good for anti aging, dry skin, brightening skin, scar healing and dark spots.
Both products are also reef safe.
Price Comparison
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
Softsheen-Carson Dark & Lovely Blowout Heat Shield Primer Mist
77% match
with the ingredients and function of Kérastase Defense Thermique Blow Dry Primer
Dupe Explained
These products are both heat protectants that contain Vitamin E. They've got a total of 21 ingredients in common.
They both do not contain any parabens or sulfates. They both contain harsh alcohols, common allergens, fragrances, oils and silicones.
They're both likely to be good for anti aging, dry skin, brightening skin, scar healing and dark spots.
Both products are also reef safe.
Price Comparison
This dupe is $20.96 less expensive than the original product. Nice find!
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
Pureology Strength Cure Miracle Filler Heat Protectant Spray
76% match
with the ingredients and function of Kérastase Defense Thermique Blow Dry Primer
Dupe Explained
These products are both heat protectants that contain Vitamin E. They've got a total of 20 ingredients in common.
They both do not contain any parabens or sulfates. They both contain harsh alcohols, common allergens, fragrances, oils and silicones.
They're both likely to be good for anti aging, dry skin, brightening skin, sensitive skin and dark spots.
Both products are also reef safe.
Price Comparison
This dupe is $2.99 less expensive than the original product. Nice find!
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
Verb Ghost Primer
61% match
with the ingredients and function of Kérastase Defense Thermique Blow Dry Primer
Dupe Explained
These products are both heat protectants that contain Vitamin E. They've got a total of 18 ingredients in common.
They both do not contain any parabens or sulfates. They both contain harsh alcohols, common allergens, fragrances, oils and silicones.
They're both likely to be good for anti aging, dry skin, brightening skin, sensitive skin, scar healing and dark spots.
Both products are also reef safe.
Price Comparison
This dupe is $19.59 less expensive than the original product. Nice find!
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
Kérastase Defense Thermique Blow Dry Primer
61% match
with the ingredients and function of Verb Ghost Prep Heat Protectant
Dupe Explained
These products are both heat protectants that contain Vitamin E. They've got a total of 17 ingredients in common.
They both do not contain any parabens or sulfates. They both contain harsh alcohols, common allergens, fragrances, oils and silicones.
They're both likely to be good for anti aging, dry skin, brightening skin, sensitive skin, scar healing and dark spots.
Price Comparison
This dupe is $14.99 more expensive than the original product.
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
Aussie SOS Heat Saviour Conditioning Spray
61% match
with the ingredients and function of Kérastase Defense Thermique Blow Dry Primer
Dupe Explained
These products are both heat protectants that contain Vitamin E. They've got a total of 13 ingredients in common.
They both do not contain any parabens or sulfates. They both contain harsh alcohols, common allergens, fragrances, oils and silicones.
They're both likely to be good for anti aging, dry skin, brightening skin, scar healing and dark spots.
Both products are also reef safe.
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
Mizani Thermastrength Heat Protecting Serum
61% match
with the ingredients and function of Kérastase Defense Thermique Blow Dry Primer
Dupe Explained
These products are both heat protectants that contain Vitamin E. They've got a total of 13 ingredients in common.
They both do not contain any parabens or sulfates. They both contain harsh alcohols, common allergens, fragrances, oils and silicones.
They're both likely to be good for anti aging, dry skin, brightening skin, scar healing and dark spots.
Both products are also reef safe.
Price Comparison
This dupe is $9.00 less expensive than the original product. Nice find!
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
Kérastase Defense Thermique Blow Dry Primer
60% match
with the ingredients and function of Saltair Ocean Orange Flower Heat Protectant Spray
Dupe Explained
These products are both heat protectants that contain Vitamin E. They've got a total of 12 ingredients in common.
They both do not contain any parabens or sulfates. They both contain harsh alcohols, common allergens, fragrances, oils and silicones.
They're both likely to be good for anti aging, dry skin, brightening skin, sensitive skin, scar healing and dark spots.
Both products are also reef safe.
Price Comparison
This dupe is $21.00 more expensive than the original product.
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
REDKEN Extreme Play Safe Heat Protection Repair Treatment
60% match
with the ingredients and function of Kérastase Defense Thermique Blow Dry Primer
Dupe Explained
These products are both heat protectants that contain. They've got a total of 14 ingredients in common.
They both do not contain any parabens or sulfates. They both contain harsh alcohols, common allergens, fragrances, oils and silicones.
They're both likely to be good for dry skin and scar healing.
Both products are also reef safe.
Price Comparison
This dupe is $8.69 less expensive than the original product. Nice find!
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
Davines SU Hair Milk
60% match
with the ingredients and function of Kérastase Defense Thermique Blow Dry Primer
Dupe Explained
These products are both heat protectants that contain Vitamin E. They've got a total of 11 ingredients in common.
They both do not contain any parabens or sulfates. They both contain harsh alcohols, common allergens, fragrances and silicones.
They're both likely to be good for anti aging, dry skin, brightening skin, sensitive skin, scar healing and dark spots.
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
Glaze MirrorGlaze 4-in-1 Super Sleek Anti-Frizz Shine Spray with Heat Protector
60% match
with the ingredients and function of Kérastase Defense Thermique Blow Dry Primer
Dupe Explained
These products are both heat protectants that contain Vitamin E. They've got a total of 14 ingredients in common.
They both do not contain any parabens or sulfates. They both contain common allergens, fragrances, oils and silicones.
They're both likely to be good for anti aging, dry skin, brightening skin, sensitive skin, scar healing and dark spots.
Both products are also reef safe.
Price Comparison
This dupe is $24.88 less expensive than the original product. Nice find!
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
Advanced Clinicals 10-In-1 Frizz Control Blow Dry Heat Protectant
59% match
with the ingredients and function of Kérastase Defense Thermique Blow Dry Primer
Dupe Explained
These products are both heat protectants that contain Vitamin E. They've got a total of 15 ingredients in common.
They both do not contain any parabens or sulfates. They both contain harsh alcohols, common allergens, fragrances and oils.
They're both likely to be good for anti aging, dry skin, brightening skin, sensitive skin, scar healing and dark spots.
Both products are also reef safe.
Price Comparison
This dupe is $22.00 less expensive than the original product. Nice find!
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
Kérastase Defense Thermique Blow Dry Primer
58% match
with the ingredients and function of Marc Anthony Ultimate Blowout Brushing Ultime
Dupe Explained
These products are both heat protectants that contain. They've got a total of 15 ingredients in common.
They both do not contain any parabens or sulfates. They both contain common allergens, fragrances, oils and silicones.
They're both likely to be good for dry skin, sensitive skin and scar healing.
Both products are also reef safe.
Price Comparison
This dupe is $25.72 more expensive than the original product.
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
Mon Platin Thermo Builder Black Caviar Hair Restoration Treatment
57% match
with the ingredients and function of Kérastase Defense Thermique Blow Dry Primer
Dupe Explained
These products are both heat protectants that contain Vitamin E. They've got a total of 15 ingredients in common.
They both do not contain any parabens. They both contain harsh alcohols, common allergens, fragrances, oils and silicones.
They're both likely to be good for dry skin, brightening skin, sensitive skin, scar healing and dark spots.
Both products are also reef safe.
Price Comparison
This dupe is $2.99 less expensive than the original product. Nice find!
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
Kérastase Defense Thermique Blow Dry Primer
57% match
with the ingredients and function of Pureology Style + Protect Instant Levitation Mist
Dupe Explained
These products are both heat protectants that contain Vitamin E. They've got a total of 15 ingredients in common.
They both do not contain any parabens or sulfates. They both contain harsh alcohols, common allergens, fragrances, oils and silicones.
They're both likely to be good for anti aging, dry skin, brightening skin, sensitive skin, scar healing and dark spots.
Both products are also reef safe.
Price Comparison
This dupe is $0.99 more expensive than the original product.
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
REDKEN Acidic Color Gloss Heat Protection Treatment
57% match
with the ingredients and function of Kérastase Defense Thermique Blow Dry Primer
Dupe Explained
These products are both heat protectants that contain Vitamin E. They've got a total of 12 ingredients in common.
They both do not contain any parabens or sulfates. They both contain harsh alcohols, common allergens, fragrances, oils and silicones.
They're both likely to be good for anti aging, dry skin, brightening skin, sensitive skin, scar healing and dark spots.
Both products are also reef safe.
Price Comparison
This dupe is $1.99 less expensive than the original product. Nice find!
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
L'Oreal Everpure Weightless Blow Dry Hair Primer
56% match
with the ingredients and function of Kérastase Defense Thermique Blow Dry Primer
Dupe Explained
These products are both heat protectants that contain. They've got a total of 12 ingredients in common.
They both do not contain any parabens or sulfates. They both contain harsh alcohols, common allergens, fragrances and silicones.
They're both likely to be good for dry skin and scar healing.
Price Comparison
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
Matrix Stylelink Heat Buffer
55% match
with the ingredients and function of Kérastase Defense Thermique Blow Dry Primer
Dupe Explained
These products are both heat protectants that contain. They've got a total of 13 ingredients in common.
They both do not contain any parabens or sulfates. They both contain harsh alcohols, common allergens, fragrances, oils and silicones.
Both products are also reef safe.
Price Comparison
This dupe is $15.01 less expensive than the original product. Nice find!
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
Alfaparf Milano Semi Di Lino Detangling Primer
55% match
with the ingredients and function of Kérastase Defense Thermique Blow Dry Primer
Dupe Explained
These products are both heat protectants that contain. They've got a total of 15 ingredients in common.
They both do not contain any parabens. They both contain harsh alcohols, common allergens, fragrances, oils and silicones.
They're both likely to be good for anti aging, dry skin and scar healing.
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
CHI Haircare Infra Thermal Protective Treatment
55% match
with the ingredients and function of Kérastase Defense Thermique Blow Dry Primer
Dupe Explained
These products are both heat protectants that contain. They've got a total of 13 ingredients in common.
They both do not contain any parabens or sulfates. They both contain common allergens, fragrances, oils and silicones.
They're both likely to be good for dry skin, sensitive skin and scar healing.
Both products are also reef safe.
Price Comparison
This dupe is $11.49 less expensive than the original product. Nice find!
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
L'Oreal Elnett Satin Heat Protect Styling Spray
55% match
with the ingredients and function of Kérastase Defense Thermique Blow Dry Primer
Dupe Explained
These products are both heat protectants that contain. They've got a total of 12 ingredients in common.
They both do not contain any parabens or sulfates. They both contain harsh alcohols, common allergens, fragrances and silicones.
They're both likely to be good for dry skin, brightening skin and scar healing.
Both products are also reef safe.
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
Monday Haircare Smooth Heat Protectant
55% match
with the ingredients and function of Kérastase Defense Thermique Blow Dry Primer
Dupe Explained
These products are both heat protectants that contain. They've got a total of 11 ingredients in common.
They both do not contain any parabens or sulfates. They both contain harsh alcohols, common allergens, fragrances, oils and silicones.
They're both likely to be good for dry skin, sensitive skin and scar healing.
Both products are also reef safe.
Price Comparison
This dupe is $28.02 less expensive than the original product. Nice find!
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
Kérastase Defense Thermique Blow Dry Primer
54% match
with the ingredients and function of REDKEN Thermal Spray Low Hold
Dupe Explained
These products are both heat protectants that contain. They've got a total of 11 ingredients in common.
They both do not contain any parabens or sulfates. They both contain harsh alcohols, common allergens, fragrances, oils and silicones.
They're both likely to be good for dry skin.
Both products are also reef safe.
Price Comparison
This dupe is $7.99 more expensive than the original product.
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
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