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
- Paul Mitchell Awapuhi Wild Ginger Hydratriplex Treatment 2
- Marc Anthony Miracle Mask Damage Rescue Hair Mask 3
- Natura Siberica Ice Professional Refill My Hair Aqua Booster 4
- Fekkai Super Strength+ Mask 5
- L'Oreal Elvive Total Repair 5 Damage Erasing Balm 6
- Natura Siberica Ice Professional Refill My Hair Mask 7
- Fun Azum Silky & Damage Repair Premium Treatment 8
- hers Rapid Repair Hair Mask 9
- Marc Anthony Grow Long Anti-Breakage Mask 10
- Aretocore TIARERA Hair Scalp Deep Mask 11
- John Masters Organics Hair Mask For Normal Hair With Rose & Apricot 12
- maru.derm Dermatological Hair Care 13
- Davines SU hair mask 14
- Innersense Organic Beauty Hydrating Hair Mask 15
- Kérastase Symbiose Revitalisant Essentiel Hydrating Hair Mask 16
- Kiehl's Olive Fruit Oil Deeply Repairative Hair Mask 17
- L'Oreal Elvital Anti-Breakage Intense Repairing Mask 18
- REDKEN All Soft Heavy Cream Treatment Mask 19
- maru.derm Dermatological Hair Care 20
- The Cocoon Vietnam Pomelo Hair Mask 21
- TO112 Collagen hair mask 22
- REDKEN Acidic Bonding Concentrate 5 Minute Liquid Mask 23
- Laura Polko Color Protect Hair Mask 24
- Matrix Instacure Build-A-Bond Instant Revival Liquid Mask 25
- Kristin Ess Hair Strand Strengthening Reconstructive Moisture Mask 26
- The Saem Silk Hair Repair Pack 27
- Paul Mitchell Awapuhi Wild Ginger Intensive Treatment 28
- Organic Botanik Australia Miracle Repair Hair Mask Biotin And Argan Oil 29
- Bondplex Moist & Damage Care Pre-Treatment 30
- Keune Care Keratin Smooth Mask 31
- David Mallett Mask No. 1 L'Hydratation 32
- L'Oréal Professionnel Absolut Repair Molecular Repair Leave In Mask 33
- May Island Egg Mayonnaise Honey Hair Treatment Pack 34
- Kosé Je l'aime iP Thalasso Repair Rich Moist Hair Mask 35
- Faith In Nature Coconut & Shea Hydrating Hair Mask 36
- Kérastase Masque Oléo-Relax 37
- Kérastase Genesis Strengthening Hair Mask 38
- Noughty To The Rescue Intense Moisture Treatment Mask 39
- Kérastase Curl Manifesto Masque Beurre Haute Nutrition Hair Mask 40
- Schwarzkopf Professional Gliss Total Repair 2-In-1 Treatment 41
- Alterna Haircare Caviar Anti-Aging Replenishing Moisture Hair Masque 42
- Ion Keratin Smoothing Masque 43
- Floland Premium Silk Keratin Treatment 44
- Macadamia Natural Oil Deep Repair Mask 45
- L'Oreal Everpure Repair Remedy Balm 46
- It’s a 10 Coily Miracle Hair Mask 47
- L'Oreal Nature's Therapy Mega Moisture Nurturing Creme 48
- Ion After Color Treatment 49
- Amika Flash Instant Shine Mask 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
Skintegra Skinlick Hair Hero
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 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!
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!
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!
Cotril K-Smooth Supreme Keratin Mask
68% match
with the ingredients and function of Fekkai Super Strength+ 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.
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!
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!
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!
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!
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!
Cotril K-Smooth Supreme Keratin Mask
65% match
with the ingredients and function of maru.derm Dermatological Hair Care
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!
Cotril K-Smooth Supreme Keratin Mask
65% match
with the ingredients and function of Davines SU 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 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.
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 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!
Cotril K-Smooth Supreme Keratin Mask
64% match
with the ingredients and function of Kiehl's Olive Fruit Oil Deeply Repairative 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 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!
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!
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!
Cotril K-Smooth Supreme Keratin Mask
64% match
with the ingredients and function of maru.derm Dermatological Hair Care
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!
The Cocoon Vietnam Pomelo 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 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!
Cotril K-Smooth Supreme Keratin Mask
64% match
with the ingredients and function of TO112 Collagen 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 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!
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!
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!
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!
Cotril K-Smooth Supreme Keratin Mask
63% match
with the ingredients and function of Kristin Ess Hair Strand Strengthening Reconstructive Moisture 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.
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!
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!
Cotril K-Smooth Supreme Keratin Mask
63% match
with the ingredients and function of Organic Botanik Australia Miracle Repair Hair Mask Biotin And Argan Oil
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!
Bondplex Moist & Damage Care Pre-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 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.
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!
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
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
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!
Cotril K-Smooth Supreme Keratin Mask
62% match
with the ingredients and function of May Island Egg Mayonnaise Honey Hair Treatment Pack
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.
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!
Kosé 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!
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!
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 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
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!
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
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
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
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 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!
Alterna Haircare Caviar Anti-Aging Replenishing Moisture Hair Masque
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 25 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 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!
Ion Keratin Smoothing Masque
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 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 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?
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Cotril K-Smooth Supreme Keratin Mask
61% match
with the ingredients and function of Floland Premium Silk Keratin Treatment
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, 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!
Macadamia Natural Oil Deep Repair Mask
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 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, 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!
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!
It’s a 10 Coily Miracle Hair Mask
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, 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
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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 Nature's Therapy Mega Moisture Nurturing Creme
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 9 ingredients in common.
They both do not contain any sulfates. They both contain fragrances, oils 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!
Ion After Color Treatment
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 9 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 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
61% match
with the ingredients and function of Amika Flash Instant Shine 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 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!
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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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