Welcome to our breakdown of the 6 best Kérastase Défense Thermique Heat Protecting Leave-In Treatment for Weakened Hair dupes and alternatives.
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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!
Pureology's Strength Cure Miracle Filler Heat Protectant Spray is the dupe with the most similar ingredients. Our matching methodology puts it at an 66% ingredient match!
Our community frequently compares this product with REDKEN's Extreme Play Safe Heat Protection Repair Treatment. Our matching algorithm puts it at an 61% overall 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 56% overall match!
- Pureology Strength Cure Miracle Filler Heat Protectant Spray 1
- Aussie SOS Heat Saviour Conditioning Spray 2
- REDKEN Extreme Play Safe Heat Protection Repair Treatment 3
- Glaze MirrorGlaze 4-in-1 Super Sleek Anti-Frizz Shine Spray with Heat Protector 4
- Matrix Stylelink Heat Buffer 5
- Verb Ghost Prep Heat Protectant 6
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 and scar healing
Free From
It doesn't contain any parabens or sulfates
Kérastase Défense Thermique Heat Protecting Leave-In Treatment for Weakened Hair
75% match
with the ingredients and function of Pureology Strength Cure Miracle Filler Heat Protectant Spray
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 and scar healing.
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!
Aussie SOS Heat Saviour Conditioning Spray
62% match
with the ingredients and function of Kérastase Défense Thermique Heat Protecting Leave-In Treatment for Weakened Hair
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 dry skin and brightening skin.
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!
Kérastase Défense Thermique Heat Protecting Leave-In Treatment for Weakened Hair
61% match
with the ingredients and function of REDKEN Extreme Play Safe Heat Protection Repair Treatment
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 and silicones.
They're both likely to be good for dry skin and brightening skin.
Both products are also reef safe.
Price Comparison
This dupe is $2.99 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!
Glaze MirrorGlaze 4-in-1 Super Sleek Anti-Frizz Shine Spray with Heat Protector
57% match
with the ingredients and function of Kérastase Défense Thermique Heat Protecting Leave-In Treatment for Weakened Hair
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 dry skin and brightening skin.
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!
Matrix Stylelink Heat Buffer
56% match
with the ingredients and function of Kérastase Défense Thermique Heat Protecting Leave-In Treatment for Weakened Hair
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 and oils.
They're both likely to be good for brightening skin and scar healing.
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!
Verb Ghost Prep Heat Protectant
56% match
with the ingredients and function of Kérastase Défense Thermique Heat Protecting Leave-In Treatment for Weakened Hair
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 and scar healing.
Price Comparison
This dupe is $12.99 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!
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The data we've presented on this page has been verified by a member of the SkinSort Team.
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