Welcome to our breakdown of the 50 best Cotril K-Smooth Supreme Keratin 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 Cotril dupes that we've found, check out our best Cotril 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!
Skintegra's Skinlick Hair Hero is the dupe with the most similar ingredients. Our matching methodology puts it at an 58% 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 63% overall match!
- Skintegra Skinlick Hair Hero 1
- Marc Anthony Grow Long Intense Hydration Conditioning Treatment 2
- Paul Mitchell Awapuhi Wild Ginger Hydratriplex Treatment 3
- Marc Anthony Miracle Mask Damage Rescue Hair Mask 4
- Marc Anthony Coconut & Shea Deep Nourishing Conditioning Treatment 5
- Hours In Minutes Silkening Mask 6
- Natura Siberica Ice Professional Refill My Hair Aqua Booster 7
- Fekkai Super Strength+ Mask 8
- Balea Plex Care 2 In 1 Haarmaske 9
- MoroccanOil High Shine Gloss Mask 10
- Natura Siberica Ice Professional Refill My Hair Mask 11
- L'Oreal Elvive Total Repair 5 Damage Erasing Balm 12
- Fun Azum Silky & Damage Repair Premium Treatment 13
- hers Rapid Repair Hair Mask 14
- Marc Anthony Grow Long Anti-Breakage Mask 15
- maru.derm Dermatological Hair Care 16
- Marc Anthony Argan Oil Ultra-Hydrating Conditioning Treatment 17
- Davines SU Hair Mask 18
- Isima Súperbomba Triple Repair Peptide Mask 19
- John Masters Organics Hair Mask For Normal Hair With Rose & Apricot 20
- Aretocore TIARERA Hair Scalp Deep Mask 21
- L'Oreal Elvital Anti-Breakage Intense Repairing Mask 22
- Kérastase Symbiose Revitalisant Essentiel Hydrating Hair Mask 23
- Kiehl's Olive Fruit Oil Deeply Repairative Hair Mask 24
- REDKEN All Soft Heavy Cream Treatment Mask 25
- maru.derm Dermatological Hair Care 26
- Innersense Organic Beauty Hydrating Hair Mask 27
- The Cocoon Vietnam Pomelo Hair Mask 28
- TO112 Collagen Hair Mask 29
- Omniblonde Magically Transforming Violet Treatment 30
- Matrix Instacure Build-A-Bond Instant Revival Liquid Mask 31
- The Saem Silk Hair Repair Pack 32
- Organic Botanik Australia Miracle Repair Hair Mask Biotin And Argan Oil 33
- Paul Mitchell Awapuhi Wild Ginger Intensive Treatment 34
- Omniblonde Magically Transforming Intense Treatment 35
- Laura Polko Color Protect Hair Mask 36
- Kristin Ess Hair Strand Strengthening Reconstructive Moisture Mask 37
- Bondplex Moist & Damage Care Pre-Treatment 38
- REDKEN Acidic Bonding Concentrate 5 Minute Liquid Mask 39
- L'Oréal Professionnel Absolut Repair Molecular Repair Leave In Mask 40
- Je l’aime iP Thalasso Repair Rich Moist Hair Mask 41
- Kérastase Masque Oléo-Relax 42
- Kérastase Curl Manifesto Masque Beurre Haute Nutrition Hair Mask 43
- Kérastase Genesis Strengthening Hair Mask 44
- Noughty To The Rescue Intense Moisture Treatment Mask 45
- May Island Egg Mayonnaise Honey Hair Treatment Pack 46
- Keune Care Keratin Smooth Mask 47
- Faith In Nature Coconut & Shea Hydrating Hair Mask 48
- David Mallett Mask No. 1 L'Hydratation 49
- L'Oreal Everpure Repair Remedy Balm 50
Overview
What it is
Hair mask with 42 ingredients
Cool Features
It is reef safe
Suited For
It has ingredients that are good for anti aging, dry skin, brightening skin, sensitive skin and scar healing
Free From
It doesn't contain any parabens or sulfates
Cotril K-Smooth Supreme Keratin Mask
73% match
with the ingredients and function of Skintegra Skinlick Hair Hero
Dupe Explained
These products are both hair masks that contain. They've got a total of 23 ingredients in common.
They both do not contain any parabens or sulfates. They both contain harsh alcohols, 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!
Marc Anthony Grow Long Intense Hydration Conditioning Treatment
73% match
with the ingredients and function of Cotril K-Smooth Supreme Keratin Mask
Dupe Explained
These products are both hair masks that contain. They've got a total of 25 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, sensitive 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!
Paul Mitchell Awapuhi Wild Ginger Hydratriplex Treatment
72% match
with the ingredients and function of Cotril K-Smooth Supreme Keratin Mask
Dupe Explained
These products are both hair masks that contain. They've got a total of 28 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, 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!
Cotril K-Smooth Supreme Keratin Mask
71% match
with the ingredients and function of Marc Anthony Miracle Mask Damage Rescue Hair Mask
Dupe Explained
These products are both hair masks that contain. They've got a total of 30 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, 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!
Marc Anthony Coconut & Shea Deep Nourishing Conditioning Treatment
70% match
with the ingredients and function of Cotril K-Smooth Supreme Keratin Mask
Dupe Explained
These products are both hair masks that contain. They've got a total of 27 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 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!
Hours In Minutes Silkening Mask
68% match
with the ingredients and function of Cotril K-Smooth Supreme Keratin Mask
Dupe Explained
These products are both hair masks that contain. They've got a total of 26 ingredients in common.
They both do not contain any parabens. 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 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!
Natura Siberica Ice Professional Refill My Hair Aqua Booster
68% match
with the ingredients and function of Cotril K-Smooth Supreme Keratin Mask
Dupe Explained
These products are both hair masks that contain. They've got a total of 19 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, 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!
Fekkai Super Strength+ Mask
68% match
with the ingredients and function of Cotril K-Smooth Supreme Keratin Mask
Dupe Explained
These products are both hair masks that contain. They've got a total of 22 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, 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!
Balea Plex Care 2 In 1 Haarmaske
68% match
with the ingredients and function of Cotril K-Smooth Supreme Keratin Mask
Dupe Explained
These products are both hair masks that contain. They've got a total of 23 ingredients in common.
They both do not contain any parabens. They both contain harsh alcohols, fragrances, oils and silicones.
They're both likely to be good for anti aging, dry skin, brightening skin, sensitive 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!
Cotril K-Smooth Supreme Keratin Mask
68% match
with the ingredients and function of MoroccanOil High Shine Gloss Mask
Dupe Explained
These products are both hair masks that contain. They've got a total of 24 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 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!
Natura Siberica Ice Professional Refill My Hair Mask
67% match
with the ingredients and function of Cotril K-Smooth Supreme Keratin Mask
Dupe Explained
These products are both hair masks that contain. They've got a total of 22 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 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!
Cotril K-Smooth Supreme Keratin Mask
67% 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 15 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!
Fun Azum Silky & Damage Repair Premium Treatment
66% match
with the ingredients and function of Cotril K-Smooth Supreme Keratin 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 or sulfates. They both contain harsh alcohols, fragrances and silicones.
They're both likely to be good for dry skin, 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!
hers Rapid Repair Hair Mask
66% match
with the ingredients and function of Cotril K-Smooth Supreme Keratin 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 parabens or sulfates. They both contain harsh alcohols, common allergens, fragrances and oils.
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!
Cotril K-Smooth Supreme Keratin Mask
66% match
with the ingredients and function of Marc Anthony Grow Long Anti-Breakage Mask
Dupe Explained
These products are both hair masks that contain. They've got a total of 24 ingredients in common.
They both do not contain any parabens or sulfates. They both contain harsh alcohols, fragrances, oils and silicones.
They're both likely to be good for dry 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!
maru.derm Dermatological Hair Care
65% match
with the ingredients and function of Cotril K-Smooth Supreme Keratin Mask
Dupe Explained
These products are both hair masks that contain. They've got a total of 25 ingredients in common.
They both do not contain any parabens or sulfates. They both contain fragrances, oils 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!
Marc Anthony Argan Oil Ultra-Hydrating Conditioning Treatment
65% match
with the ingredients and function of Cotril K-Smooth Supreme Keratin Mask
Dupe Explained
These products are both hair masks that contain. They've got a total of 25 ingredients in common.
They both do not contain any parabens or sulfates. They both contain harsh alcohols, fragrances, oils and silicones.
They're both likely to be good for anti aging, dry skin, brightening skin, sensitive 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!
Davines SU Hair Mask
65% match
with the ingredients and function of Cotril K-Smooth Supreme Keratin 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 or sulfates. 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 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!
Cotril K-Smooth Supreme Keratin Mask
65% match
with the ingredients and function of Isima Súperbomba Triple Repair Peptide Mask
Dupe Explained
These products are both hair masks that contain. They've got a total of 25 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 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!
Cotril K-Smooth Supreme Keratin Mask
65% match
with the ingredients and function of John Masters Organics Hair Mask For Normal Hair With Rose & Apricot
Dupe Explained
These products are both hair masks that contain. They've got a total of 23 ingredients in common.
They both do not contain any parabens or sulfates. They both contain common allergens, fragrances and oils.
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!
Aretocore TIARERA Hair Scalp Deep Mask
65% match
with the ingredients and function of Cotril K-Smooth Supreme Keratin Mask
Dupe Explained
These products are both hair masks that contain. They've got a total of 22 ingredients in common.
They both do not contain any 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 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!
L'Oreal Elvital Anti-Breakage Intense Repairing Mask
64% match
with the ingredients and function of Cotril K-Smooth Supreme Keratin 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 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.
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!
Cotril K-Smooth Supreme Keratin Mask
64% match
with the ingredients and function of Kérastase Symbiose Revitalisant Essentiel Hydrating 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 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.
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 Repairative Hair Mask
64% match
with the ingredients and function of Cotril K-Smooth Supreme Keratin 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 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.
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!
REDKEN All Soft Heavy Cream Treatment Mask
64% match
with the ingredients and function of Cotril K-Smooth Supreme Keratin 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 or sulfates. They both contain harsh alcohols, fragrances, oils and silicones.
They're both likely to be good for dry skin, 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!
maru.derm Dermatological Hair Care
64% match
with the ingredients and function of Cotril K-Smooth Supreme Keratin Mask
Dupe Explained
These products are both hair masks that contain. They've got a total of 24 ingredients in common.
They both do not contain any parabens or sulfates. They both contain fragrances, oils 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!
Cotril K-Smooth Supreme Keratin Mask
64% match
with the ingredients and function of Innersense Organic Beauty Hydrating Hair Mask
Dupe Explained
These products are both hair masks that contain. They've got a total of 24 ingredients in common.
They both do not contain any parabens. They both contain harsh alcohols, common allergens, fragrances and oils.
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!
Cotril K-Smooth Supreme Keratin Mask
64% match
with the ingredients and function of The Cocoon Vietnam Pomelo Hair Mask
Dupe Explained
These products are both hair masks that contain. They've got a total of 24 ingredients in common.
They both do not contain any parabens. They both contain common allergens, fragrances, oils 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!
TO112 Collagen Hair Mask
64% match
with the ingredients and function of Cotril K-Smooth Supreme Keratin 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 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 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!
Omniblonde Magically Transforming Violet Treatment
64% match
with the ingredients and function of Cotril K-Smooth Supreme Keratin Mask
Dupe Explained
These products are both hair masks that contain. They've got a total of 21 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 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!
Matrix Instacure Build-A-Bond Instant Revival Liquid Mask
63% match
with the ingredients and function of Cotril K-Smooth Supreme Keratin 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 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.
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!
The Saem Silk Hair Repair Pack
63% match
with the ingredients and function of Cotril K-Smooth Supreme Keratin Mask
Dupe Explained
These products are both hair masks that contain. 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 dry skin, 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!
Organic Botanik Australia Miracle Repair Hair Mask Biotin And Argan Oil
63% match
with the ingredients and function of Cotril K-Smooth Supreme Keratin 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 or sulfates. They both contain common allergens, fragrances, oils and silicones.
They're both likely to be good for dry 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!
Paul Mitchell Awapuhi Wild Ginger Intensive Treatment
63% match
with the ingredients and function of Cotril K-Smooth Supreme Keratin 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 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!
Omniblonde Magically Transforming Intense Treatment
63% match
with the ingredients and function of Cotril K-Smooth Supreme Keratin Mask
Dupe Explained
These products are both hair masks that contain. They've got a total of 22 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 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!
Laura Polko Color Protect Hair Mask
63% match
with the ingredients and function of Cotril K-Smooth Supreme Keratin 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 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.
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!
Kristin Ess Hair Strand Strengthening Reconstructive Moisture Mask
63% match
with the ingredients and function of Cotril K-Smooth Supreme Keratin 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 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.
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!
Cotril K-Smooth Supreme Keratin Mask
63% match
with the ingredients and function of Bondplex Moist & Damage Care Pre-Treatment
Dupe Explained
These products are both hair masks that contain. They've got a total of 19 ingredients in common.
They both do not contain any parabens or sulfates. They both contain harsh alcohols, fragrances, oils 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!
REDKEN Acidic Bonding Concentrate 5 Minute Liquid Mask
63% match
with the ingredients and function of Cotril K-Smooth Supreme Keratin 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 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.
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'Oréal Professionnel Absolut Repair Molecular Repair Leave In Mask
62% match
with the ingredients and function of Cotril K-Smooth Supreme Keratin 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 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.
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!
Je l’aime iP Thalasso Repair Rich Moist Hair Mask
62% match
with the ingredients and function of Cotril K-Smooth Supreme Keratin Mask
Dupe Explained
These products are both hair masks that contain. They've got a total of 19 ingredients in common.
They both do not contain any sulfates. They both contain harsh alcohols, fragrances, oils and silicones.
They're both likely to be good for dry skin, brightening 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!
Kérastase Masque Oléo-Relax
62% match
with the ingredients and function of Cotril K-Smooth Supreme Keratin 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 parabens or sulfates. They both contain harsh alcohols, common allergens, fragrances, oils and silicones.
They're both likely to be good for dry skin, 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!
Kérastase Curl Manifesto Masque Beurre Haute Nutrition Hair Mask
62% match
with the ingredients and function of Cotril K-Smooth Supreme Keratin 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 sulfates. They both contain harsh alcohols, common allergens, fragrances and silicones.
They're both likely to be good for dry skin and brightening skin.
Price Comparison
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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 Genesis Strengthening Hair Mask
62% match
with the ingredients and function of Cotril K-Smooth Supreme Keratin 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 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
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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!
Noughty To The Rescue Intense Moisture Treatment Mask
62% match
with the ingredients and function of Cotril K-Smooth Supreme Keratin 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 or sulfates. They both contain common allergens, fragrances and oils.
They're both likely to be good for dry skin and brightening skin.
Both products are also reef safe.
Price Comparison
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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!
May Island Egg Mayonnaise Honey Hair Treatment Pack
62% match
with the ingredients and function of Cotril K-Smooth Supreme Keratin Mask
Dupe Explained
These products are both hair masks that contain. They've got a total of 18 ingredients in common.
They both do not contain any parabens or sulfates. They both contain fragrances and oils.
They're both likely to be good for dry skin and scar healing.
Both products are also reef safe.
Price Comparison
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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!
Keune Care Keratin Smooth Mask
62% match
with the ingredients and function of Cotril K-Smooth Supreme Keratin 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 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.
Price Comparison
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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!
Cotril K-Smooth Supreme Keratin Mask
62% match
with the ingredients and function of Faith In Nature Coconut & Shea Hydrating 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 or sulfates. They both contain harsh alcohols, common allergens, fragrances and oils.
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!
David Mallett Mask No. 1 L'Hydratation
62% match
with the ingredients and function of Cotril K-Smooth Supreme Keratin 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 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
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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
61% match
with the ingredients and function of Cotril K-Smooth Supreme Keratin 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 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.
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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