Welcome to our breakdown of the 21 best Keune Care Keratin Smooth Serum 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 Keune dupes that we've found, check out our best Keune 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!
Four Reasons's Smooth & Shine Serum is the dupe with the most similar ingredients. Our matching methodology puts it at an 45% ingredient match!
Of all of the dupes for this product, TRESemmé's Keratin Smooth Hair Shine Anti-Freeze Serum is the most liked by our community. Our matching algorithm puts it at an 64% overall match!
- Four Reasons Smooth & Shine Serum 1
- Waterclouds Repair Argan Oil Serum 2
- Be Bodywise Hair Strengthening Serum 3
- TRESemmé Keratin Smooth Hair Shine Anti-Freeze Serum 4
- Seint Heavenly Hair Gloss 5
- Garnier Fructis Sleek & Shine Anti-Frizz Serum 6
- TO112 Hair Serum 7
- Elujuda Bleach Care Serum 8
- Livon Anti Frizz Serum For All Hair Types 9
- Umberto Giannini No More Frizz Curl Serum 10
- Luseta Tangle Free Hair Shining Serum 11
- Luseta Glossy Pearl Hair Shining Serum 12
- Philip Kingsley Frizz-Fighting Gloss Smoothing Serum 13
- Lador Silk-Ring Hair Essence 14
- Boo Bamboo Strengthening Seal & Shine Hair Serum 15
- Matsu Deep Hydrating Serum 16
- dew of the gods Amalfi Gold Hair Serum 17
- Peter Coppola a-Keratin Smoothing Serum 18
- Luseta Hyaluronic Acid Moisturizing Hair Serum 19
- Dr. Groot Professional Bonding System Bond Fortifying #4 Instant Repairing Serum 20
- Luseta Perfect Bonding N°5 Hair Repair Serum 21
Overview
What it is
Hair serum with 16 ingredients
Cool Features
It is cruelty-free and reef safe
Suited For
It has ingredients that are good for dry skin, sensitive skin, oily skin and dark spots
Free From
It doesn't contain any harsh alcohols, common allergens, parabens or sulfates
Four Reasons Smooth & Shine Serum
67% match
with the ingredients and function of Keune Care Keratin Smooth Serum
Dupe Explained
These products are both cruelty-free hair serums that contain. They've got a total of 4 ingredients in common.
They both do not contain any harsh alcohols, common allergens, parabens or sulfates. They both contain 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!
Waterclouds Repair Argan Oil Serum
66% match
with the ingredients and function of Keune Care Keratin Smooth Serum
Dupe Explained
These products are both cruelty-free hair serums that contain. They've got a total of 4 ingredients in common.
They both do not contain any harsh alcohols, common allergens, parabens or sulfates. They both contain fragrances, oils and silicones.
They're both likely to be good for dry skin, sensitive skin and dark spots.
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!
Be Bodywise Hair Strengthening Serum
65% match
with the ingredients and function of Keune Care Keratin Smooth Serum
Dupe Explained
These products are both cruelty-free hair serums that contain. They've got a total of 4 ingredients in common.
They both do not contain any harsh alcohols, common allergens, parabens or sulfates. They both contain fragrances, oils and silicones.
They're both likely to be good for dry skin, sensitive skin and dark spots.
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!
TRESemmé Keratin Smooth Hair Shine Anti-Freeze Serum
64% match
with the ingredients and function of Keune Care Keratin Smooth Serum
Dupe Explained
These products are both cruelty-free hair serums that contain. They've got a total of 4 ingredients in common.
They both do not contain any harsh alcohols, common allergens, parabens or sulfates. They both contain fragrances and silicones.
Both products are also reef safe.
Price Comparison
This dupe is $31.80 less expensive than the original product. Nice find!
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
Seint Heavenly Hair Gloss
64% match
with the ingredients and function of Keune Care Keratin Smooth Serum
Dupe Explained
These products are both hair serums that contain. They've got a total of 4 ingredients in common.
They both do not contain any harsh alcohols, parabens or sulfates. They both contain 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!
Keune Care Keratin Smooth Serum
64% match
with the ingredients and function of Garnier Fructis Sleek & Shine Anti-Frizz Serum
Dupe Explained
These products are both cruelty-free hair serums that contain. They've got a total of 4 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, sensitive skin, oily skin and dark spots.
Both products are also reef safe.
Price Comparison
This dupe is $38.83 more expensive than the original product.
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
TO112 Hair Serum
63% match
with the ingredients and function of Keune Care Keratin Smooth Serum
Dupe Explained
These products are both cruelty-free hair serums that contain. They've got a total of 4 ingredients in common.
They both do not contain any harsh alcohols, common allergens, parabens or sulfates. They both contain fragrances, oils and silicones.
They're both likely to be good for dry skin, sensitive skin and dark spots.
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!
Keune Care Keratin Smooth Serum
61% match
with the ingredients and function of Elujuda Bleach Care Serum
Dupe Explained
These products are both hair serums that contain. They've got a total of 7 ingredients in common.
They both do not contain any harsh alcohols, common allergens, parabens or sulfates. They both contain fragrances, oils and silicones.
They're both likely to be good for dry skin.
Both products are also reef safe.
Price Comparison
This dupe is $14.20 more expensive than the original product.
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
Livon Anti Frizz Serum For All Hair Types
61% match
with the ingredients and function of Keune Care Keratin Smooth Serum
Dupe Explained
These products are both hair serums that contain. They've got a total of 4 ingredients in common.
They both do not contain any harsh alcohols, common allergens, parabens or sulfates. They both contain fragrances, oils and silicones.
They're both likely to be good for dry skin, sensitive skin and dark spots.
Both products are also reef safe.
Price Comparison
This dupe is $40.34 less expensive than the original product. Nice find!
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
Keune Care Keratin Smooth Serum
60% match
with the ingredients and function of Umberto Giannini No More Frizz Curl Serum
Dupe Explained
These products are both cruelty-free hair serums that contain. They've got a total of 4 ingredients in common.
They both do not contain any harsh alcohols, parabens or sulfates. They both contain fragrances, oils and silicones.
They're both likely to be good for dry skin, sensitive skin and dark spots.
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 Serum
60% match
with the ingredients and function of Luseta Tangle Free Hair Shining Serum
Dupe Explained
These products are both cruelty-free hair serums that contain. They've got a total of 4 ingredients in common.
They both do not contain any harsh alcohols, common allergens, parabens or sulfates. They both contain fragrances, oils and silicones.
They're both likely to be good for dry skin.
Both products are also reef safe.
Price Comparison
This dupe is $24.12 more expensive than the original product.
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
Luseta Glossy Pearl Hair Shining Serum
60% match
with the ingredients and function of Keune Care Keratin Smooth Serum
Dupe Explained
These products are both cruelty-free hair serums that contain. They've got a total of 4 ingredients in common.
They both do not contain any harsh alcohols, common allergens, parabens or sulfates. They both contain fragrances, oils and silicones.
They're both likely to be good for dry skin and sensitive skin.
Both products are also reef safe.
Price Comparison
This dupe is $26.67 less expensive than the original product. Nice find!
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
Philip Kingsley Frizz-Fighting Gloss Smoothing Serum
60% match
with the ingredients and function of Keune Care Keratin Smooth Serum
Dupe Explained
These products are both cruelty-free hair serums that contain. They've got a total of 5 ingredients in common.
They both do not contain any harsh alcohols, parabens or sulfates. They both contain fragrances and silicones.
Both products are also reef safe.
Price Comparison
This dupe is $15.81 less expensive than the original product. Nice find!
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
Lador Silk-Ring Hair Essence
60% match
with the ingredients and function of Keune Care Keratin Smooth Serum
Dupe Explained
These products are both hair serums that contain. They've got a total of 5 ingredients in common.
They both do not contain any harsh alcohols or sulfates. They both contain fragrances, oils and silicones.
They're both likely to be good for dry 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!
Keune Care Keratin Smooth Serum
59% match
with the ingredients and function of Boo Bamboo Strengthening Seal & Shine Hair Serum
Dupe Explained
These products are both hair serums that contain. They've got a total of 3 ingredients in common.
They both do not contain any harsh alcohols, common allergens, parabens or sulfates. They both contain fragrances and silicones.
Both products are also reef safe.
Price Comparison
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
Matsu Deep Hydrating Serum
59% match
with the ingredients and function of Keune Care Keratin Smooth Serum
Dupe Explained
These products are both cruelty-free hair serums that contain. They've got a total of 5 ingredients in common.
They both do not contain any harsh alcohols, common allergens, parabens or sulfates. They both contain fragrances, oils and silicones.
They're both likely to be good for dry skin, sensitive skin and dark spots.
Both products are also reef safe.
Price Comparison
This dupe is $7.80 less expensive than the original product. Nice find!
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
dew of the gods Amalfi Gold Hair Serum
58% match
with the ingredients and function of Keune Care Keratin Smooth Serum
Dupe Explained
These products are both cruelty-free hair serums that contain. They've got a total of 4 ingredients in common.
They both do not contain any harsh alcohols, common allergens, parabens or sulfates. They both contain fragrances, oils and silicones.
They're both likely to be good for dry skin, sensitive skin and dark spots.
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!
Peter Coppola a-Keratin Smoothing Serum
58% match
with the ingredients and function of Keune Care Keratin Smooth Serum
Dupe Explained
These products are both cruelty-free hair serums that contain. They've got a total of 4 ingredients in common.
They both do not contain any harsh alcohols, common allergens, parabens or sulfates. They both contain fragrances, oils and silicones.
They're both likely to be good for dry skin, sensitive skin and dark spots.
Both products are also reef safe.
Price Comparison
This dupe is $31.82 less expensive than the original product. Nice find!
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
Keune Care Keratin Smooth Serum
57% match
with the ingredients and function of Luseta Hyaluronic Acid Moisturizing Hair Serum
Dupe Explained
These products are both cruelty-free hair serums that contain. They've got a total of 6 ingredients in common.
They both do not contain any harsh alcohols, common allergens, parabens or sulfates. They both contain fragrances, oils and silicones.
They're both likely to be good for dry 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!
Dr. Groot Professional Bonding System Bond Fortifying #4 Instant Repairing Serum
55% match
with the ingredients and function of Keune Care Keratin Smooth Serum
Dupe Explained
These products are both hair serums that contain. They've got a total of 7 ingredients in common.
They both do not contain any common allergens, parabens or sulfates. They both contain fragrances, oils and silicones.
They're both likely to be good for dry skin, sensitive skin, oily skin and dark spots.
Both products are also reef safe.
Price Comparison
This dupe is $15.80 less expensive than the original product. Nice find!
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
Luseta Perfect Bonding N°5 Hair Repair Serum
53% match
with the ingredients and function of Keune Care Keratin Smooth Serum
Dupe Explained
These products are both cruelty-free hair serums that contain. They've got a total of 5 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.
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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