Welcome to our breakdown of the 50 best K18 Hair Leave-In Molecular Repair 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 K18 Hair dupes that we've found, check out our best K18 Hair 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!
L'Oreal's Pre-Shampoo Bond Repair Treatment is the dupe with the most similar ingredients. Our matching methodology puts it at an 55% ingredient match!
Of all of the dupes for this product, Amika's Soulfood Nourishing Mask is the most liked by our community. Our matching algorithm puts it at an 60% overall match!
- L'Oreal Pre-Shampoo Bond Repair Treatment 1
- L'Oreal Pre-Shampoo Bond Repair Treatment 2
- Shu Uemura Urban Moisture Deep Hydration Treatment Mask for Dry Hair 3
- Pureology Strength Cure Superfoods Treatment Hair Mask 4
- Kérastase Genesis Strengthening Hair Mask 5
- Gisou Honey Infused Hair Mask 6
- Aussie SOS Supercharged Repair Hair Mask 7
- Pureology Color Fanatic Multi-Tasking Deep-Conditioning Hair Mask 8
- Kérastase Discipline Smoothing Hair Mask for Frizzy Hair 9
- L'Oreal Elvital Anti-Breakage Intense Repairing Mask 10
- Noir Stockholm Epic Treat Deep Conditioning Treatment Mask 11
- Amika Soulfood Nourishing Mask 12
- Keune Care Satin Oil Mask 13
- Antonio Axu Salon Color Boosting Treatment 14
- Hairburst Long And Healthy Hair Mask 15
- MoroccanOil Restorative Hair Mask 16
- REDKEN Acidic Bonding Concentrate 5 Minute Liquid Mask 17
- Antonio Axu Salon Color Boosting Treatment 18
- Kérastase Symbiose Revitalisant Essentiel Hydrating Hair Mask 19
- L'Oréal Professionnel Absolut Repair Protein Treatment Hair Mask 20
- Function Of Beauty PRO Custom Recovery Conditioner Mask for Wavy, Damaged Hair 21
- Shu Uemura Ultimate Reset Hair Mask for Very Damaged Hair 22
- Lavish Care Rescue Me Nourishing Hair Mask 23
- L'Oréal Professionnel Absolut Repair Instant Resurfacing Masque 24
- Dr. Sante Banana Hair Mask 25
- Kérastase Chronologiste Masque Intense Régénérant Hair Mask 26
- Bleach Reincarnation Mask 27
- Keune Care Keratin Smooth Mask 28
- L'Oreal Elvive Dream Lengths Saviour Mask 29
- L'Oreal Elvital Extraordinary Oil Jojoba Intense Nourishing Hair Mask 30
- Kiehl's Olive Fruit Oil Deeply Repairative Hair Mask 31
- Organic Botanik Australia Miracle Repair Hair Mask Biotin And Argan Oil 32
- Biolage Hydra Source Deep Treatment Pack 33
- David Mallett Mask No. 1 L'Hydratation 34
- Kérastase Soin Acide Chroma Gloss Hair Gloss 35
- Keune Care Color Brillianz Mask 36
- Marc Anthony Grow Long Anti-Breakage Mask 37
- Schwarzkopf Professional Gliss 7 Sec Express Repair Treatment Aqua Revive 38
- Eva NYC Therapy Session Hair Mask 39
- Idun Minerals Deep Moisture Hair Mask 40
- Earth Science Naturals Deep Conditioning Hair Masque - Olive & Avocado 41
- L'Oréal Professionnel Curl Expression Rich Hair Mask 42
- Keune Care Blonde Savior Mask 43
- Oribe Hair Alchemy Strengthening Masque 44
- Wella LuxeOil Keratin Restore Mask 45
- Verb Hydrating Hair Mask 46
- Kevin Murphy Hydrate-Me Masque 47
- Schwarzkopf Professional Gliss 7 Sec Express Repair Treatment Colour Perfector 48
- L'Oreal Elvive Dream Lengths Savior Fiber Mask 49
- Ziaja Goat's Milk Hair Mask 50
Overview
What it is
Hair mask with 21 ingredients that contains peptides and Vitamin E
Cool Features
It is vegan, cruelty-free, and reef safe
Suited For
It has ingredients that are good for anti aging, dry skin, brightening skin and scar healing
Free From
It doesn't contain any oils, parabens, silicones or sulfates
L'Oreal Pre-Shampoo Bond Repair Treatment
64% match
with the ingredients and function of K18 Hair Leave-In Molecular Repair 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, parabens, silicones or sulfates. They both contain harsh alcohols, common allergens and fragrances.
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 Pre-Shampoo Bond Repair Treatment
64% match
with the ingredients and function of K18 Hair Leave-In Molecular Repair 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, parabens, silicones or sulfates. They both contain harsh alcohols, common allergens and fragrances.
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!
Shu Uemura Urban Moisture Deep Hydration Treatment Mask for Dry Hair
64% match
with the ingredients and function of K18 Hair Leave-In Molecular Repair Hair Mask
Dupe Explained
These products are both hair masks that contain Vitamin E. They've got a total of 10 ingredients in common.
They both do not contain any sulfates. They both contain harsh alcohols, common allergens and fragrances.
They're both likely to be good for anti aging, dry skin, brightening skin and scar healing.
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
K18 Hair Leave-In Molecular Repair Hair Mask
63% match
with the ingredients and function of Pureology Strength Cure Superfoods Treatment Hair Mask
Dupe Explained
These products are both vegan and cruelty-free hair masks that contain Vitamin E. They've got a total of 10 ingredients in common.
They both do not contain any parabens, silicones or sulfates. They both contain harsh alcohols, common allergens and fragrances.
They're both likely to be good for anti aging, dry skin, brightening skin and scar healing.
Both products are also reef safe.
Price Comparison
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
63% match
with the ingredients and function of K18 Hair Leave-In Molecular Repair Hair Mask
Dupe Explained
These products are both hair masks that contain peptides. They've got a total of 10 ingredients in common.
They both do not contain any oils, parabens or sulfates. They both contain harsh alcohols, common allergens and fragrances.
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!
Gisou Honey Infused Hair Mask
63% match
with the ingredients and function of K18 Hair Leave-In Molecular Repair Hair Mask
Dupe Explained
These products are both cruelty-free hair masks that contain Vitamin E. They've got a total of 12 ingredients in common.
They both do not contain any parabens, silicones or sulfates. They both contain harsh alcohols, common allergens and fragrances.
They're both likely to be good for anti aging, dry skin, brightening skin and scar healing.
Both products are also reef safe.
Price Comparison
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
63% match
with the ingredients and function of K18 Hair Leave-In Molecular Repair Hair Mask
Dupe Explained
These products are both vegan and cruelty-free hair masks that contain. They've got a total of 10 ingredients in common.
They both do not contain any oils, parabens or sulfates. They both contain harsh alcohols, common allergens and fragrances.
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!
Pureology Color Fanatic Multi-Tasking Deep-Conditioning Hair Mask
63% match
with the ingredients and function of K18 Hair Leave-In Molecular Repair Hair Mask
Dupe Explained
These products are both vegan and cruelty-free hair masks that contain Vitamin E. 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 and fragrances.
They're both likely to be good for anti aging, 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 Discipline Smoothing Hair Mask for Frizzy Hair
62% match
with the ingredients and function of K18 Hair Leave-In Molecular Repair 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, parabens or sulfates. They both contain harsh alcohols, common allergens and fragrances.
They're both likely to be good for 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 Elvital Anti-Breakage Intense Repairing Mask
62% match
with the ingredients and function of K18 Hair Leave-In Molecular Repair 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, parabens or sulfates. They both contain harsh alcohols, common allergens and fragrances.
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!
Noir Stockholm Epic Treat Deep Conditioning Treatment Mask
60% match
with the ingredients and function of K18 Hair Leave-In Molecular Repair Hair Mask
Dupe Explained
These products are both vegan and cruelty-free hair masks that contain Vitamin E. They've got a total of 8 ingredients in common.
They both do not contain any parabens or sulfates. They both contain harsh alcohols, common allergens and fragrances.
They're both likely to be good for anti aging, 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!
Amika Soulfood Nourishing Mask
60% match
with the ingredients and function of K18 Hair Leave-In Molecular Repair Hair Mask
Dupe Explained
These products are both vegan and cruelty-free hair masks that contain Vitamin E. They've got a total of 8 ingredients in common.
They both do not contain any parabens or sulfates. They both contain harsh alcohols, common allergens and fragrances.
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!
Keune Care Satin Oil Mask
60% match
with the ingredients and function of K18 Hair Leave-In Molecular Repair Hair Mask
Dupe Explained
These products are both cruelty-free hair masks that contain Vitamin E. They've got a total of 10 ingredients in common.
They both do not contain any parabens, silicones or sulfates. They both contain harsh alcohols and fragrances.
They're both likely to be good for anti aging, dry skin, brightening skin and scar healing.
Both products are also reef safe.
Price Comparison
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
60% match
with the ingredients and function of K18 Hair Leave-In Molecular Repair Hair Mask
Dupe Explained
These products are both vegan 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 and fragrances.
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!
Hairburst Long And Healthy Hair Mask
59% match
with the ingredients and function of K18 Hair Leave-In Molecular Repair Hair Mask
Dupe Explained
These products are both vegan and cruelty-free hair masks that contain Vitamin E. They've got a total of 8 ingredients in common.
They both do not contain any parabens or sulfates. They both contain common allergens and fragrances.
They're both likely to be good for anti aging, dry skin, brightening skin and scar healing.
Both products are also reef safe.
Price Comparison
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!
MoroccanOil Restorative Hair Mask
59% match
with the ingredients and function of K18 Hair Leave-In Molecular Repair Hair Mask
Dupe Explained
These products are both hair masks that contain Vitamin E. They've got a total of 10 ingredients in common.
They both do not contain any parabens. They both contain harsh alcohols, common allergens and fragrances.
They're both likely to be good for anti aging, dry skin, brightening skin and scar healing.
Both products are also reef safe.
Price Comparison
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
59% match
with the ingredients and function of K18 Hair Leave-In Molecular Repair 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 oils, parabens or sulfates. They both contain harsh alcohols, common allergens and fragrances.
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!
Antonio Axu Salon Color Boosting Treatment
59% match
with the ingredients and function of K18 Hair Leave-In Molecular Repair Hair Mask
Dupe Explained
These products are both vegan 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 and fragrances.
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 Symbiose Revitalisant Essentiel Hydrating Hair Mask
59% match
with the ingredients and function of K18 Hair Leave-In Molecular Repair 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, parabens or sulfates. They both contain harsh alcohols, common allergens and fragrances.
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 Protein Treatment Hair Mask
58% match
with the ingredients and function of K18 Hair Leave-In Molecular Repair 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 oils, parabens or sulfates. They both contain harsh alcohols, common allergens and fragrances.
They're both likely to be good for anti aging, dry skin, brightening skin and scar healing.
Both products are also reef safe.
Price Comparison
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!
K18 Hair Leave-In Molecular Repair Hair Mask
58% match
with the ingredients and function of Function Of Beauty PRO Custom Recovery Conditioner Mask for Wavy, Damaged Hair
Dupe Explained
These products are both hair masks that contain Vitamin E. They've got a total of 11 ingredients in common.
They both do not contain any parabens or sulfates. They both contain harsh alcohols, common allergens and fragrances.
They're both likely to be good for anti aging, dry skin, brightening skin and scar healing.
Both products are also reef safe.
Price Comparison
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!
K18 Hair Leave-In Molecular Repair Hair Mask
58% match
with the ingredients and function of Shu Uemura Ultimate Reset Hair Mask for Very Damaged Hair
Dupe Explained
These products are both hair masks that contain Vitamin E. They've got a total of 10 ingredients in common.
They both do not contain any oils, parabens or sulfates. They both contain harsh alcohols, common allergens and fragrances.
They're both likely to be good for anti aging, dry skin, brightening skin and scar healing.
Both products are also reef safe.
Price Comparison
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!
Lavish Care Rescue Me Nourishing Hair Mask
58% match
with the ingredients and function of K18 Hair Leave-In Molecular Repair Hair Mask
Dupe Explained
These products are both hair masks that contain Vitamin E. 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 and fragrances.
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!
L'Oréal Professionnel Absolut Repair Instant Resurfacing Masque
58% match
with the ingredients and function of K18 Hair Leave-In Molecular Repair 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 oils, parabens or sulfates. They both contain harsh alcohols, common allergens and fragrances.
They're both likely to be good for anti aging, 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!
Dr. Sante Banana Hair Mask
58% match
with the ingredients and function of K18 Hair Leave-In Molecular Repair Hair Mask
Dupe Explained
These products are both hair masks that contain Vitamin E. They've got a total of 10 ingredients in common.
They both do not contain any parabens, silicones or sulfates. They both contain harsh alcohols, common allergens and fragrances.
They're both likely to be good for anti aging, 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!
K18 Hair Leave-In Molecular Repair Hair Mask
57% match
with the ingredients and function of Kérastase Chronologiste Masque Intense Régénérant Hair Mask
Dupe Explained
These products are both hair masks that contain Vitamin E. They've got a total of 11 ingredients in common.
They both do not contain any oils, parabens or sulfates. They both contain harsh alcohols, common allergens and fragrances.
They're both likely to be good for anti aging, dry skin, brightening skin and scar healing.
Both products are also reef safe.
Price Comparison
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!
Bleach Reincarnation Mask
57% match
with the ingredients and function of K18 Hair Leave-In Molecular Repair Hair Mask
Dupe Explained
These products are both vegan and cruelty-free hair masks that contain. They've got a total of 10 ingredients in common.
They both do not contain any oils, parabens or sulfates. They both contain harsh alcohols, common allergens and fragrances.
They're both likely to be good for anti aging, dry skin, brightening skin and scar healing.
Both products are also reef safe.
Price Comparison
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
57% match
with the ingredients and function of K18 Hair Leave-In Molecular Repair Hair Mask
Dupe Explained
These products are both cruelty-free hair masks that contain. They've got a total of 10 ingredients in common.
They both do not contain any oils, parabens or sulfates. They both contain harsh alcohols, common allergens and fragrances.
They're both likely to be good for anti aging, dry skin, brightening skin and scar healing.
Both products are also reef safe.
Price Comparison
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!
K18 Hair Leave-In Molecular Repair Hair Mask
57% match
with the ingredients and function of L'Oreal Elvive Dream Lengths Saviour 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 and fragrances.
They're both likely to be good for 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!
K18 Hair Leave-In Molecular Repair Hair Mask
57% match
with the ingredients and function of L'Oreal Elvital Extraordinary Oil Jojoba Intense Nourishing 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 or sulfates. They both contain harsh alcohols, common allergens and fragrances.
They're both likely to be good for anti aging and dry 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!
Kiehl's Olive Fruit Oil Deeply Repairative Hair Mask
56% match
with the ingredients and function of K18 Hair Leave-In Molecular Repair Hair Mask
Dupe Explained
These products are both hair masks that contain. They've got a total of 6 ingredients in common.
They both do not contain any sulfates. They both contain harsh alcohols and fragrances.
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!
Organic Botanik Australia Miracle Repair Hair Mask Biotin And Argan Oil
56% match
with the ingredients and function of K18 Hair Leave-In Molecular Repair 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 parabens or sulfates. They both contain common allergens and fragrances.
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!
Biolage Hydra Source Deep Treatment Pack
56% match
with the ingredients and function of K18 Hair Leave-In Molecular Repair Hair Mask
Dupe Explained
These products are both vegan 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 and fragrances.
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
56% match
with the ingredients and function of K18 Hair Leave-In Molecular Repair Hair Mask
Dupe Explained
These products are both vegan hair masks that contain. They've got a total of 8 ingredients in common.
They both do not contain any oils, parabens or sulfates. They both contain harsh alcohols, common allergens and fragrances.
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!
K18 Hair Leave-In Molecular Repair Hair Mask
56% match
with the ingredients and function of Kérastase Soin Acide Chroma Gloss Hair Gloss
Dupe Explained
These products are both hair masks that contain Vitamin E. 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 and fragrances.
They're both likely to be good for anti aging, dry skin, brightening skin and scar healing.
Both products are also reef safe.
Price Comparison
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 Color Brillianz Mask
55% match
with the ingredients and function of K18 Hair Leave-In Molecular Repair Hair Mask
Dupe Explained
These products are both cruelty-free hair masks that contain. They've got a total of 9 ingredients in common.
They both do not contain any oils, parabens or sulfates. They both contain harsh alcohols, common allergens and fragrances.
They're both likely to be good for anti aging, dry skin, brightening skin and scar healing.
Both products are also reef safe.
Price Comparison
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 Anti-Breakage Mask
54% match
with the ingredients and function of K18 Hair Leave-In Molecular Repair Hair Mask
Dupe Explained
These products are both cruelty-free hair masks that contain Vitamin E. They've got a total of 8 ingredients in common.
They both do not contain any parabens or sulfates. They both contain harsh alcohols and fragrances.
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!
Schwarzkopf Professional Gliss 7 Sec Express Repair Treatment Aqua Revive
54% match
with the ingredients and function of K18 Hair Leave-In Molecular Repair 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 oils, parabens, silicones or sulfates. They both contain harsh alcohols, common allergens and fragrances.
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!
Eva NYC Therapy Session Hair Mask
54% match
with the ingredients and function of K18 Hair Leave-In Molecular Repair Hair Mask
Dupe Explained
These products are both vegan and cruelty-free hair masks that contain Vitamin E. They've got a total of 8 ingredients in common.
They both do not contain any parabens or sulfates. They both contain fragrances.
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!
Idun Minerals Deep Moisture Hair Mask
53% match
with the ingredients and function of K18 Hair Leave-In Molecular Repair Hair Mask
Dupe Explained
These products are both vegan and cruelty-free hair masks that contain Vitamin E. They've got a total of 8 ingredients in common.
They both do not contain any parabens, silicones or sulfates. They both contain harsh alcohols and fragrances.
They're both likely to be good for anti aging, 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!
Earth Science Naturals Deep Conditioning Hair Masque - Olive & Avocado
53% match
with the ingredients and function of K18 Hair Leave-In Molecular Repair Hair Mask
Dupe Explained
These products are both cruelty-free hair masks that contain. They've got a total of 8 ingredients in common.
They both do not contain any parabens or sulfates. They both contain fragrances.
They're both likely to be good for dry 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 Curl Expression Rich Hair Mask
53% match
with the ingredients and function of K18 Hair Leave-In Molecular Repair Hair Mask
Dupe Explained
These products are both hair masks that contain. They've got a total of 5 ingredients in common.
They both do not contain any oils or parabens. They both contain harsh alcohols.
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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Keune Care Blonde Savior Mask
53% match
with the ingredients and function of K18 Hair Leave-In Molecular Repair Hair Mask
Dupe Explained
These products are both cruelty-free 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 and fragrances.
They're both likely to be good for anti aging, dry skin, brightening skin and scar healing.
Both products are also reef safe.
Price Comparison
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Looking for a full breakdown of the similarities and differences between these two products?
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Oribe Hair Alchemy Strengthening Masque
53% match
with the ingredients and function of K18 Hair Leave-In Molecular Repair Hair Mask
Dupe Explained
These products are both vegan and cruelty-free hair masks that contain Vitamin E. They've got a total of 12 ingredients in common.
They both do not contain any parabens, silicones or sulfates. They both contain common allergens and fragrances.
They're both likely to be good for anti aging, dry skin, brightening skin and scar healing.
Both products are also reef safe.
Price Comparison
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Wella LuxeOil Keratin Restore Mask
53% match
with the ingredients and function of K18 Hair Leave-In Molecular Repair Hair Mask
Dupe Explained
These products are both hair masks that contain Vitamin E. They've got a total of 10 ingredients in common.
They both do not contain any sulfates. They both contain harsh alcohols, common allergens and fragrances.
They're both likely to be good for anti aging, dry skin, brightening skin and scar healing.
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
Verb Hydrating Hair Mask
53% match
with the ingredients and function of K18 Hair Leave-In Molecular Repair Hair Mask
Dupe Explained
These products are both vegan and cruelty-free 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 and fragrances.
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?
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Kevin Murphy Hydrate-Me Masque
53% match
with the ingredients and function of K18 Hair Leave-In Molecular Repair Hair Mask
Dupe Explained
These products are both hair masks that contain Vitamin E. 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 and fragrances.
They're both likely to be good for anti aging, dry skin, brightening skin and scar healing.
Price Comparison
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K18 Hair Leave-In Molecular Repair Hair Mask
53% match
with the ingredients and function of Schwarzkopf Professional Gliss 7 Sec Express Repair Treatment Colour Perfector
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, silicones or sulfates. They both contain harsh alcohols, common allergens and fragrances.
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!
L'Oreal Elvive Dream Lengths Savior Fiber Mask
52% match
with the ingredients and function of K18 Hair Leave-In Molecular Repair Hair Mask
Dupe Explained
These products are both hair masks that contain peptides. They've got a total of 11 ingredients in common.
They both do not contain any parabens. They both contain harsh alcohols, common allergens and fragrances.
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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Ziaja Goat's Milk Hair Mask
52% match
with the ingredients and function of K18 Hair Leave-In Molecular Repair Hair Mask
Dupe Explained
These products are both cruelty-free hair masks that contain. They've got a total of 6 ingredients in common.
They both do not contain any oils, parabens, silicones or sulfates. They both contain fragrances.
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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