Welcome to our breakdown of the 50 best Kérastase Masque Extentioniste Hair Mask 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!
Matrix's Miracle Creator Multi-Tasking Hair Mask is the dupe with the most similar ingredients. Our matching methodology puts it at an 74% ingredient match!
Of all of the dupes for this product, REDKEN's Acidic Bonding Concentrate 5 Minute Liquid Mask is the most liked by our community. Our matching algorithm puts it at an 69% overall match!
- Matrix Miracle Creator Multi-Tasking Hair Mask 1
- Biolage Hydra Source Deep Treatment Pack 2
- L'Oreal Elvive Total Repair 5 Damage Erasing Balm 3
- L'Oreal Elvital Anti-Breakage Intense Repairing Mask 4
- L'Oreal Purple Detangling Mask Anti-Yellowing 5
- L'Oréal Professionnel Absolut Repair Protein Treatment Hair Mask 6
- Shu Uemura Izumi Tonic Strengthening Treatment 7
- L'Oréal Professionnel Absolut Repair Instant Resurfacing Masque 8
- L'Oréal Professionnel Elvive Glycolic Gloss 5 Minute Lamination 9
- L'Oreal Elvive Total Repair 5 Power Restore Treatment 10
- REDKEN Extreme Hair Mask 11
- L'Oreal Everpure Repair Remedy Balm 12
- Alfaparf Milano Pigments Mask 13
- REDKEN Acidic Bonding Concentrate 5 Minute Liquid Mask 14
- L'Oréal Professionnel Absolut Repair Molecular Repair Leave In Mask 15
- Matrix Instacure Build-A-Bond Instant Revival Liquid Mask 16
- REDKEN All Soft Heavy Cream Treatment Mask 17
- Schwarzkopf Professional Fibre Clinix Bondfinity Treatment 18
- L'Oreal Glycolic Gloss 5 Minute Lamination Rinse Off 19
- L'Oreal Glycolic Gloss 5 Minute Treatment 20
- Mizani Moisture Fusion Intense Moisturizing Mask 21
- Biolage Bond Therapy Intensive Treatment 22
- L'Oreal Glycolic Gloss 5 Minute Treatment 23
- Antonio Axu Salon Color Boosting Treatment 24
- L'Oreal Elvive Dream Lengths Saviour Mask 25
- Organic Botanik Australia Miracle Repair Hair Mask Biotin And Argan Oil 26
- Antonio Axu Salon Color Boosting Treatment 27
- L'Oreal Simply Clean Elastic Fiber Masque 28
- L'Oreal Serie Expert Vitamino Color Mask 29
- Schwarzkopf Professional Fibre Clinix Tribond Treatment 30
- Kiehl's Olive Fruit Oil Deeply Reparative Hair Mask 31
- Schwarzkopf Professional Gliss Total Repair 2-In-1 Treatment 32
- L'Oreal Elvive Dream Lengths Heat Mask 33
- L'Oreal EverPure Sulfate-Free Bond Repair Pre-Shampoo Treatment 34
- L'Oreal Elvital Extraordinary Oil Jojoba Intense Nourishing Hair Mask 35
- Biolage Ultra Hydra Source Deep Treatment Mask 36
- Garnier Whole Blends Honey Treasures Rich Repairing Mask 37
- Evo Baby Got Bounce Curl Treatment 38
- Schwarzkopf Professional Strait Therapy Post Balm Treatment 39
- Sachajuan Hair Repair 40
- L'Oréal Professionnel Curl Expression Rich Hair Mask 41
- Aussie SOS Supercharged Repair Hair Mask 42
- Shu Uemura Urban Moisture Deep Hydration Treatment Mask for Dry Hair 43
- Davines The Circle Chronicles The Restless Circle On-The-Go Hair Mask 44
- L'Oreal Elseve Extraordinary Oil Gold Peptide Mask 45
- REDKEN Frizz Dismiss Hair Mask 46
- Pureology Color Fanatic Multi-Tasking Deep-Conditioning Hair Mask 47
- Biolage Hdyrathérapie Ultra-Hydrating Balm 48
- SexyHair Healthy Imperfect Color Lock Kiwi Mask 49
- Carol's Daughter Goddess Strength Ultra Shield Pre-Poo 50
Overview
What it is
Hair mask with 24 ingredients
Cool Features
It is reef safe
Free From
It doesn't contain any oils or parabens
Matrix Miracle Creator Multi-Tasking Hair Mask
85% match
with the ingredients and function of Kérastase Masque Extentioniste Hair Mask
Dupe Explained
These products are both hair masks that contain. They've got a total of 14 ingredients in common.
They both do not contain any oils or parabens. They both contain harsh alcohols, common allergens, fragrances, silicones and sulfates.
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!
Biolage Hydra Source Deep Treatment Pack
79% match
with the ingredients and function of Kérastase Masque Extentioniste Hair Mask
Dupe Explained
These products are both hair masks that contain. They've got a total of 16 ingredients in common.
They both do not contain any parabens. They both contain harsh alcohols, common allergens, fragrances, silicones and sulfates.
Both products are also reef safe.
Price Comparison
This dupe is $27.83 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 Masque Extentioniste Hair Mask
77% match
with the ingredients and function of L'Oreal Elvive Total Repair 5 Damage Erasing Balm
Dupe Explained
These products are both hair masks that contain. They've got a total of 17 ingredients in common.
They both do not contain any oils or parabens. They both contain harsh alcohols, common allergens, fragrances and silicones.
Both products are also reef safe.
Price Comparison
This dupe is $32.46 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!
L'Oreal Elvital Anti-Breakage Intense Repairing Mask
74% match
with the ingredients and function of Kérastase Masque Extentioniste Hair Mask
Dupe Explained
These products are both hair masks that contain. They've got a total of 13 ingredients in common.
They both do not contain any oils or parabens. They both contain harsh alcohols, common allergens, fragrances and silicones.
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!
L'Oreal Purple Detangling Mask Anti-Yellowing
74% match
with the ingredients and function of Kérastase Masque Extentioniste Hair Mask
Dupe Explained
These products are both hair masks 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 and silicones.
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 Masque Extentioniste Hair Mask
73% match
with the ingredients and function of L'Oréal Professionnel Absolut Repair Protein Treatment Hair Mask
Dupe Explained
These products are both hair masks that contain. They've got a total of 12 ingredients in common.
They both do not contain any oils or parabens. They both contain harsh alcohols, common allergens, fragrances and silicones.
Both products are also reef safe.
Price Comparison
This dupe is $5.57 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 Masque Extentioniste Hair Mask
73% match
with the ingredients and function of Shu Uemura Izumi Tonic Strengthening Treatment
Dupe Explained
These products are both hair masks that contain. They've got a total of 13 ingredients in common.
They both do not contain any oils or parabens. They both contain harsh alcohols, common allergens, fragrances and silicones.
Both products are also reef safe.
Price Comparison
This dupe is $21.57 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'Oréal Professionnel Absolut Repair Instant Resurfacing Masque
73% match
with the ingredients and function of Kérastase Masque Extentioniste Hair Mask
Dupe Explained
These products are both hair masks that contain. They've got a total of 12 ingredients in common.
They both do not contain any oils or parabens. They both contain harsh alcohols, common allergens, fragrances and silicones.
Both products are also reef safe.
Price Comparison
This dupe is $2.03 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'Oréal Professionnel Elvive Glycolic Gloss 5 Minute Lamination
72% match
with the ingredients and function of Kérastase Masque Extentioniste Hair Mask
Dupe Explained
These products are both hair masks that contain. They've got a total of 13 ingredients in common.
They both do not contain any oils or parabens. They both contain harsh alcohols, common allergens, fragrances and silicones.
Both products are also reef safe.
Price Comparison
This dupe is $7.57 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!
Kérastase Masque Extentioniste Hair Mask
71% match
with the ingredients and function of L'Oreal Elvive Total Repair 5 Power Restore Treatment
Dupe Explained
These products are both hair masks that contain. They've got a total of 15 ingredients in common.
They both do not contain any oils or parabens. They both contain harsh alcohols, common allergens, fragrances, silicones and sulfates.
Both products are also reef safe.
Price Comparison
This dupe is $30.46 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!
Kérastase Masque Extentioniste Hair Mask
71% match
with the ingredients and function of REDKEN Extreme Hair Mask
Dupe Explained
These products are both hair masks that contain. They've got a total of 15 ingredients in common.
They both do not contain any oils or parabens. They both contain harsh alcohols, common allergens, fragrances, silicones and sulfates.
Both products are also reef safe.
Price Comparison
This dupe is $8.43 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!
L'Oreal Everpure Repair Remedy Balm
71% match
with the ingredients and function of Kérastase Masque Extentioniste Hair Mask
Dupe Explained
These products are both hair masks that contain. They've got a total of 14 ingredients in common.
They both do not contain any parabens. They both contain harsh alcohols, common allergens, fragrances and silicones.
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 Masque Extentioniste Hair Mask
70% match
with the ingredients and function of Alfaparf Milano Pigments Mask
Dupe Explained
These products are both hair masks that contain. They've got a total of 11 ingredients in common.
They both do not contain any parabens. They both contain harsh alcohols, common allergens, fragrances and sulfates.
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!
Kérastase Masque Extentioniste Hair Mask
69% match
with the ingredients and function of REDKEN Acidic Bonding Concentrate 5 Minute Liquid Mask
Dupe Explained
These products are both hair masks that contain. They've got a total of 13 ingredients in common.
They both do not contain any oils or parabens. They both contain harsh alcohols, common allergens, fragrances and silicones.
Both products are also reef safe.
Price Comparison
This dupe is $25.43 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!
L'Oréal Professionnel Absolut Repair Molecular Repair Leave In Mask
69% match
with the ingredients and function of Kérastase Masque Extentioniste Hair Mask
Dupe Explained
These products are both hair masks that contain. They've got a total of 11 ingredients in common.
They both do not contain any oils or parabens. They both contain harsh alcohols, common allergens, fragrances and silicones.
Both products are also reef safe.
Price Comparison
This dupe is $8.43 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!
Matrix Instacure Build-A-Bond Instant Revival Liquid Mask
69% match
with the ingredients and function of Kérastase Masque Extentioniste Hair Mask
Dupe Explained
These products are both hair masks that contain. They've got a total of 14 ingredients in common.
They both do not contain any oils or parabens. They both contain harsh alcohols, common allergens, fragrances and silicones.
Both products are also reef safe.
Price Comparison
This dupe is $10.43 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 Masque Extentioniste Hair Mask
69% match
with the ingredients and function of REDKEN All Soft Heavy Cream Treatment Mask
Dupe Explained
These products are both hair masks that contain. They've got a total of 10 ingredients in common.
They both do not contain any parabens. They both contain harsh alcohols, fragrances and silicones.
Both products are also reef safe.
Price Comparison
This dupe is $15.23 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!
Schwarzkopf Professional Fibre Clinix Bondfinity Treatment
68% match
with the ingredients and function of Kérastase Masque Extentioniste Hair Mask
Dupe Explained
These products are both hair masks that contain. They've got a total of 11 ingredients in common.
They both do not contain any oils. They both contain harsh alcohols, common allergens, fragrances, silicones and sulfates.
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 Glycolic Gloss 5 Minute Lamination Rinse Off
68% match
with the ingredients and function of Kérastase Masque Extentioniste Hair Mask
Dupe Explained
These products are both hair masks 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 and silicones.
Both products are also reef safe.
Price Comparison
This dupe is $7.43 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 Masque Extentioniste Hair Mask
68% match
with the ingredients and function of L'Oreal Glycolic Gloss 5 Minute Treatment
Dupe Explained
These products are both hair masks 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 and silicones.
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!
Mizani Moisture Fusion Intense Moisturizing Mask
68% match
with the ingredients and function of Kérastase Masque Extentioniste Hair Mask
Dupe Explained
These products are both hair masks that contain. They've got a total of 10 ingredients in common.
They both do not contain any parabens. They both contain harsh alcohols, common allergens, fragrances and silicones.
Both products are also reef safe.
Price Comparison
This dupe is $1.57 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!
Biolage Bond Therapy Intensive Treatment
68% match
with the ingredients and function of Kérastase Masque Extentioniste Hair Mask
Dupe Explained
These products are both hair masks that contain. They've got a total of 12 ingredients in common.
They both do not contain any parabens. They both contain harsh alcohols, common allergens and fragrances.
Both products are also reef safe.
Price Comparison
This dupe is $12.43 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 Glycolic Gloss 5 Minute Treatment
68% match
with the ingredients and function of Kérastase Masque Extentioniste Hair Mask
Dupe Explained
These products are both hair masks 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 and silicones.
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!
Antonio Axu Salon Color Boosting Treatment
67% match
with the ingredients and function of Kérastase Masque Extentioniste Hair Mask
Dupe Explained
These products are both hair masks that contain. They've got a total of 9 ingredients in common.
They both do not contain any parabens. They both contain harsh alcohols, common allergens, fragrances, silicones and sulfates.
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!
L'Oreal Elvive Dream Lengths Saviour Mask
67% match
with the ingredients and function of Kérastase Masque Extentioniste Hair Mask
Dupe Explained
These products are both hair masks 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 and silicones.
Both products are also reef safe.
Price Comparison
This dupe is $24.08 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!
Organic Botanik Australia Miracle Repair Hair Mask Biotin And Argan Oil
67% match
with the ingredients and function of Kérastase Masque Extentioniste Hair Mask
Dupe Explained
These products are both hair masks that contain. They've got a total of 9 ingredients in common.
They both do not contain any parabens. They both contain common allergens, fragrances and silicones.
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 Masque Extentioniste Hair Mask
67% match
with the ingredients and function of Antonio Axu Salon Color Boosting Treatment
Dupe Explained
These products are both hair masks that contain. They've got a total of 9 ingredients in common.
They both do not contain any parabens. They both contain harsh alcohols, common allergens, fragrances, silicones and sulfates.
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!
L'Oreal Simply Clean Elastic Fiber Masque
66% match
with the ingredients and function of Kérastase Masque Extentioniste Hair Mask
Dupe Explained
These products are both hair masks that contain. They've got a total of 8 ingredients in common.
They both do not contain any parabens. They both contain harsh alcohols and silicones.
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!
L'Oreal Serie Expert Vitamino Color Mask
66% match
with the ingredients and function of Kérastase Masque Extentioniste Hair Mask
Dupe Explained
These products are both hair masks that contain. They've got a total of 10 ingredients in common.
They both do not contain any oils or parabens. They both contain harsh alcohols, common allergens, fragrances and silicones.
Both products are also reef safe.
Price Comparison
This dupe is $22.17 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!
Schwarzkopf Professional Fibre Clinix Tribond Treatment
66% match
with the ingredients and function of Kérastase Masque Extentioniste Hair Mask
Dupe Explained
These products are both hair masks that contain. They've got a total of 11 ingredients in common.
They both do not contain any oils. They both contain harsh alcohols, common allergens, fragrances, silicones and sulfates.
Price Comparison
This dupe is $13.43 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!
Kiehl's Olive Fruit Oil Deeply Reparative Hair Mask
66% match
with the ingredients and function of Kérastase Masque Extentioniste Hair Mask
Dupe Explained
These products are both hair masks that contain. They've got a total of 9 ingredients in common.
They both contain harsh alcohols, fragrances and silicones.
Price Comparison
This dupe is $8.43 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!
Schwarzkopf Professional Gliss Total Repair 2-In-1 Treatment
66% match
with the ingredients and function of Kérastase Masque Extentioniste Hair Mask
Dupe Explained
These products are both hair masks that contain. They've got a total of 10 ingredients in common.
They both contain harsh alcohols, common allergens, fragrances, silicones and sulfates.
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 Masque Extentioniste Hair Mask
65% match
with the ingredients and function of L'Oreal Elvive Dream Lengths Heat Mask
Dupe Explained
These products are both hair masks 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 and silicones.
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!
L'Oreal EverPure Sulfate-Free Bond Repair Pre-Shampoo Treatment
65% match
with the ingredients and function of Kérastase Masque Extentioniste Hair Mask
Dupe Explained
These products are both hair masks that contain. They've got a total of 11 ingredients in common.
They both do not contain any oils or parabens. They both contain harsh alcohols, common allergens and fragrances.
Both products are also reef safe.
Price Comparison
This dupe is $29.94 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 Elvital Extraordinary Oil Jojoba Intense Nourishing Hair Mask
65% match
with the ingredients and function of Kérastase Masque Extentioniste Hair Mask
Dupe Explained
These products are both hair masks that contain. They've got a total of 12 ingredients in common.
They both do not contain any parabens. They both contain harsh alcohols, common allergens, fragrances and silicones.
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!
Biolage Ultra Hydra Source Deep Treatment Mask
65% match
with the ingredients and function of Kérastase Masque Extentioniste Hair Mask
Dupe Explained
These products are both hair masks that contain. They've got a total of 14 ingredients in common.
They both do not contain any parabens. They both contain harsh alcohols, common allergens, fragrances and silicones.
Both products are also reef safe.
Price Comparison
This dupe is $22.43 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 Masque Extentioniste Hair Mask
65% match
with the ingredients and function of Garnier Whole Blends Honey Treasures Rich Repairing Mask
Dupe Explained
These products are both hair masks that contain. They've got a total of 11 ingredients in common.
They both do not contain any parabens. They both contain harsh alcohols, common allergens, fragrances and silicones.
Both products are also reef safe.
Price Comparison
This dupe is $31.46 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!
Evo Baby Got Bounce Curl Treatment
65% match
with the ingredients and function of Kérastase Masque Extentioniste Hair Mask
Dupe Explained
These products are both hair masks that contain. They've got a total of 10 ingredients in common.
They both do not contain any parabens. They both contain harsh alcohols, common allergens, fragrances, silicones and sulfates.
Both products are also reef safe.
Price Comparison
This dupe is $0.43 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 Masque Extentioniste Hair Mask
65% match
with the ingredients and function of Schwarzkopf Professional Strait Therapy Post Balm Treatment
Dupe Explained
These products are both hair masks that contain. They've got a total of 10 ingredients in common.
They both contain harsh alcohols, common allergens, fragrances, silicones and sulfates.
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!
Sachajuan Hair Repair
65% match
with the ingredients and function of Kérastase Masque Extentioniste Hair Mask
Dupe Explained
These products are both hair masks that contain. They've got a total of 10 ingredients in common.
They both do not contain any parabens. They both contain harsh alcohols, common allergens, fragrances and silicones.
Both products are also reef safe.
Price Comparison
This dupe is $15.52 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'Oréal Professionnel Curl Expression Rich Hair Mask
65% match
with the ingredients and function of Kérastase Masque Extentioniste Hair Mask
Dupe Explained
These products are both hair masks that contain. They've got a total of 7 ingredients in common.
They both do not contain any oils or parabens. They both contain harsh alcohols, silicones and sulfates.
Both products are also reef safe.
Price Comparison
This dupe is $5.57 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 Supercharged Repair Hair Mask
64% match
with the ingredients and function of Kérastase Masque Extentioniste Hair Mask
Dupe Explained
These products are both hair masks that contain. They've got a total of 8 ingredients in common.
They both do not contain any oils or parabens. They both contain harsh alcohols, common allergens, fragrances and silicones.
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 Masque Extentioniste Hair Mask
64% match
with the ingredients and function of Shu Uemura Urban Moisture Deep Hydration Treatment Mask for Dry Hair
Dupe Explained
These products are both hair masks that contain. They've got a total of 11 ingredients in common.
They both contain harsh alcohols, common allergens, fragrances and silicones.
Price Comparison
This dupe is $30.86 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 Masque Extentioniste Hair Mask
64% match
with the ingredients and function of Davines The Circle Chronicles The Restless Circle On-The-Go Hair Mask
Dupe Explained
These products are both hair masks that contain. They've got a total of 10 ingredients in common.
They both do not contain any oils or parabens. They both contain harsh alcohols, common allergens, fragrances and sulfates.
Both products are also reef safe.
Price Comparison
This dupe is $27.43 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!
L'Oreal Elseve Extraordinary Oil Gold Peptide Mask
63% match
with the ingredients and function of Kérastase Masque Extentioniste Hair Mask
Dupe Explained
These products are both hair masks that contain. They've got a total of 11 ingredients in common.
They both do not contain any parabens. They both contain harsh alcohols, common allergens, fragrances and silicones.
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!
Kérastase Masque Extentioniste Hair Mask
63% match
with the ingredients and function of REDKEN Frizz Dismiss Hair Mask
Dupe Explained
These products are both hair masks that contain. They've got a total of 11 ingredients in common.
They both do not contain any parabens. They both contain harsh alcohols, common allergens, fragrances, silicones and sulfates.
Both products are also reef safe.
Price Comparison
This dupe is $8.43 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!
Kérastase Masque Extentioniste Hair Mask
63% match
with the ingredients and function of Pureology Color Fanatic Multi-Tasking Deep-Conditioning Hair Mask
Dupe Explained
These products are both hair masks that contain. They've got a total of 11 ingredients in common.
They both do not contain any parabens. They both contain harsh alcohols, common allergens, fragrances and silicones.
Price Comparison
This dupe is $3.57 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 Masque Extentioniste Hair Mask
63% match
with the ingredients and function of Biolage Hdyrathérapie Ultra-Hydrating Balm
Dupe Explained
These products are both hair masks that contain. They've got a total of 10 ingredients in common.
They both contain common allergens, fragrances and silicones.
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!
SexyHair Healthy Imperfect Color Lock Kiwi Mask
63% match
with the ingredients and function of Kérastase Masque Extentioniste Hair Mask
Dupe Explained
These products are both hair masks that contain. They've got a total of 10 ingredients in common.
They both do not contain any parabens. They both contain harsh alcohols, common allergens, fragrances and sulfates.
Both products are also reef safe.
Price Comparison
This dupe is $17.48 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 Masque Extentioniste Hair Mask
63% match
with the ingredients and function of Carol's Daughter Goddess Strength Ultra Shield Pre-Poo
Dupe Explained
These products are both hair masks that contain. They've got a total of 11 ingredients in common.
They both do not contain any parabens. They both contain common allergens, fragrances and sulfates.
Both products are also reef safe.
Price Comparison
This dupe is $30.53 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!
We're dedicated to providing you with the most up-to-date and science-backed ingredient info out there.
The data we've presented on this page has been verified by a member of the SkinSort Team.
Read more about us
