Welcome to our breakdown of the 43 best L'Oréal Professionnel Liss Unlimited 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 L'Oréal Professionnel dupes that we've found, check out our best L'Oréal Professionnel 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!
Sachajuan's Shine Serum is the dupe with the most similar ingredients. Our matching methodology puts it at an 66% ingredient match!
Of all of the dupes for this product, Kérastase's Elixir Ultime Hydrating Hair Oil Serum is the most liked by our community. Our matching algorithm puts it at an 63% overall match!
- Sachajuan Shine Serum 1
- Pureology Hydrate Shine Max 2
- BioSilk Silk Therapy Serum 3
- Kérastase Nutritive Nutri-Supplement Split Ends Serum 4
- Mise En Scène Perfect Serum 5
- REDKEN Frizz Dismiss Instant Deflate Oil-In-Serum 6
- Pretty Skin Argan Hair Serum 7
- Kérastase Elixir Ultime Hydrating Hair Oil Serum 8
- Garnier Fructis Sleek & Shine Anti-Frizz Serum 9
- Mise En Scène Perfect Serum 10
- The Face Shop Essential Damage Care Hair Serum 11
- L'Oreal Extraordinary Oil Miracle Hair Serum 12
- Ion Styling Solutions Silk Drops 13
- Design Essentials Agave And Lavender Weightless Thermal Protectant Serum 14
- TRESemmé Keratin Smooth Weightless Silk Serum 15
- Mise En Scène Perfect Serum 16
- John Frieda Frizz Ease All-In-1 Serum 17
- Kenra Platinum Color Charge Spray Serum 18
- Wella Ultimate Smooth Miracle Hair Oil Serum 19
- L'Oreal Elseve Extraordinary Oil Intense Damage Repair Serum 20
- Fit Your Skin Star Shine Hair Essence 21
- Skinfood Argan Oil Silk+ Hair Essence 22
- Dove Brilliant Gloss & Repair Leave-In Gloss Serum 23
- Umberto Giannini No More Frizz Curl Serum 24
- Biolage Smooth Proof Serum 25
- Mise En Scène Perfect Serum 26
- It’s a 10 Miracle Styling Serum 27
- Delia Cosmetics Cameleo Serum For Blonde Hair 28
- COSRX Peptide-132 Ultra Perfect Hair Bonding Oil Serum 29
- Fanola Restructuring Fluid Crystals 30
- Dove Intensive Repair 10 In 1 Serum 31
- Nard Damage RX Hair Serum 32
- Seint Heavenly Hair Gloss 33
- Biolage Full Rescue Invigorating Serum 34
- Ziaja Argan & Tsubaki Oils Smoothing Hair Serum 35
- L'Oreal Serioxyl Advanced Denser Hair Serum 36
- The Body Shop Grapeseed Glossing Serum 37
- John Frieda Frizz Ease Extra Strength Hair Serum 38
- IGK Hair Crybaby Anti-Frizz Smoothing Serum 39
- L'Oreal Elvital Bond Repair Leave In Serum 40
- Dove Bond Shield Leave-In Silk Hair Serum 41
- L'Oreal Bond Repair Leave-In Serum For Damaged Hair 42
- Kérastase Symbiose Sérum Nuit Intensif 43
Overview
What it is
Hair serum with 15 ingredients that contains Vitamin C and Vitamin E
Cool Features
It is reef safe
Suited For
It has ingredients that are good for anti aging, dry skin, brightening skin, sensitive skin, scar healing and dark spots
Free From
It doesn't contain any parabens or sulfates
Sachajuan Shine Serum
70% match
with the ingredients and function of L'Oréal Professionnel Liss Unlimited Serum
Dupe Explained
These products are both hair serums 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 silicones.
They're both likely to be good for dry skin, sensitive skin and scar healing.
Both products are also reef safe.
Price Comparison
This dupe is $4.00 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!
Pureology Hydrate Shine Max
68% match
with the ingredients and function of L'Oréal Professionnel Liss Unlimited Serum
Dupe Explained
These products are both hair serums 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, fragrances and silicones.
They're both likely to be good for anti aging, dry skin, brightening skin and dark spots.
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!
BioSilk Silk Therapy Serum
67% match
with the ingredients and function of L'Oréal Professionnel Liss Unlimited Serum
Dupe Explained
These products are both hair serums 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 silicones.
They're both likely to be good for dry skin, sensitive skin and scar healing.
Both products are also reef safe.
Price Comparison
This dupe is $23.72 less expensive than the original product. Nice find!
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
L'Oréal Professionnel Liss Unlimited Serum
65% match
with the ingredients and function of Kérastase Nutritive Nutri-Supplement Split Ends Serum
Dupe Explained
These products are both hair serums that contain Vitamin E. 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, oils and silicones.
They're both likely to be good for anti aging, dry skin, brightening skin, scar healing and dark spots.
Both products are also reef safe.
Price Comparison
This dupe is $11.00 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!
Mise En Scène Perfect Serum
65% match
with the ingredients and function of L'Oréal Professionnel Liss Unlimited Serum
Dupe Explained
These products are both hair serums 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, fragrances, oils and silicones.
They're both likely to be good for anti aging, dry skin, brightening skin, sensitive skin, scar healing and dark spots.
Both products are also reef safe.
Price Comparison
This dupe is $19.01 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!
REDKEN Frizz Dismiss Instant Deflate Oil-In-Serum
64% match
with the ingredients and function of L'Oréal Professionnel Liss Unlimited Serum
Dupe Explained
These products are both hair serums that contain. 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, 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 $7.05 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!
Pretty Skin Argan Hair Serum
64% match
with the ingredients and function of L'Oréal Professionnel Liss Unlimited Serum
Dupe Explained
These products are both hair serums 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, fragrances, oils and silicones.
They're both likely to be good for anti aging, dry skin, brightening skin, sensitive skin, scar healing and dark spots.
Both products are also reef safe.
Price Comparison
This dupe is $23.00 less expensive than the original product. Nice find!
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
L'Oréal Professionnel Liss Unlimited Serum
63% match
with the ingredients and function of Kérastase Elixir Ultime Hydrating Hair Oil Serum
Dupe Explained
These products are both hair serums 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, fragrances, oils and silicones.
They're both likely to be good for anti aging, dry skin, brightening skin, sensitive skin and dark spots.
Both products are also reef safe.
Price Comparison
This dupe is $0.00 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!
Garnier Fructis Sleek & Shine Anti-Frizz Serum
62% match
with the ingredients and function of L'Oréal Professionnel Liss Unlimited Serum
Dupe Explained
These products are both hair serums that contain. They've got a total of 6 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, sensitive skin and dark spots.
Both products are also reef safe.
Price Comparison
This dupe is $31.03 less expensive than the original product. Nice find!
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
Mise En Scène Perfect Serum
61% match
with the ingredients and function of L'Oréal Professionnel Liss Unlimited Serum
Dupe Explained
These products are both hair serums that contain. They've got a total of 8 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, sensitive skin, scar healing 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!
The Face Shop Essential Damage Care Hair Serum
61% match
with the ingredients and function of L'Oréal Professionnel Liss Unlimited Serum
Dupe Explained
These products are both hair serums that contain. They've got a total of 9 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 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 Extraordinary Oil Miracle Hair Serum
61% match
with the ingredients and function of L'Oréal Professionnel Liss Unlimited 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 parabens or sulfates. They both contain harsh alcohols, common allergens, fragrances, oils and silicones.
They're both likely to be good for dry skin, sensitive skin, scar healing and dark spots.
Price Comparison
This dupe is $28.56 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!
Ion Styling Solutions Silk Drops
60% match
with the ingredients and function of L'Oréal Professionnel Liss Unlimited 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 parabens or sulfates. They both contain harsh alcohols, common allergens, fragrances and silicones.
They're both likely to be good for dry skin, sensitive skin and scar healing.
Price Comparison
This dupe is $23.51 less expensive than the original product. Nice find!
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
L'Oréal Professionnel Liss Unlimited Serum
60% match
with the ingredients and function of Design Essentials Agave And Lavender Weightless Thermal Protectant Serum
Dupe Explained
These products are both hair serums that contain. 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, fragrances and silicones.
They're both likely to be good for scar healing.
Price Comparison
This dupe is $29.01 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!
TRESemmé Keratin Smooth Weightless Silk Serum
60% match
with the ingredients and function of L'Oréal Professionnel Liss Unlimited Serum
Dupe Explained
These products are both hair serums 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, oils and silicones.
They're both likely to be good for dry skin.
Both products are also reef safe.
Price Comparison
This dupe is $31.02 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!
Mise En Scène Perfect Serum
60% match
with the ingredients and function of L'Oréal Professionnel Liss Unlimited Serum
Dupe Explained
These products are both hair serums that contain. They've got a total of 8 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, sensitive skin, scar healing 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!
John Frieda Frizz Ease All-In-1 Serum
60% match
with the ingredients and function of L'Oréal Professionnel Liss Unlimited Serum
Dupe Explained
These products are both hair serums that contain Vitamin E. They've got a total of 6 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, scar healing 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!
Kenra Platinum Color Charge Spray Serum
59% match
with the ingredients and function of L'Oréal Professionnel Liss Unlimited Serum
Dupe Explained
These products are both hair serums that contain. 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, fragrances, oils and silicones.
They're both likely to be good for dry skin and scar healing.
Both products are also reef safe.
Price Comparison
This dupe is $13.00 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!
Wella Ultimate Smooth Miracle Hair Oil Serum
59% match
with the ingredients and function of L'Oréal Professionnel Liss Unlimited Serum
Dupe Explained
These products are both hair serums that contain Vitamin C and Vitamin E. They've got a total of 7 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 anti aging, dry skin, brightening skin, scar healing and dark spots.
Both products are also reef safe.
Price Comparison
This dupe is $13.00 less expensive than the original product. Nice find!
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
L'Oreal Elseve Extraordinary Oil Intense Damage Repair Serum
58% match
with the ingredients and function of L'Oréal Professionnel Liss Unlimited 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 parabens or sulfates. They both contain harsh alcohols, common allergens, fragrances, oils and silicones.
They're both likely to be good for dry skin, sensitive skin, scar healing 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!
Fit Your Skin Star Shine Hair Essence
58% match
with the ingredients and function of L'Oréal Professionnel Liss Unlimited Serum
Dupe Explained
These products are both hair serums that contain Vitamin E. They've got a total of 6 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, scar healing and dark spots.
Both products are also reef safe.
Price Comparison
This dupe is $14.00 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!
Skinfood Argan Oil Silk+ Hair Essence
58% match
with the ingredients and function of L'Oréal Professionnel Liss Unlimited Serum
Dupe Explained
These products are both hair serums that contain. They've got a total of 8 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, sensitive skin, scar healing and dark spots.
Both products are also reef safe.
Price Comparison
This dupe is $24.81 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!
Dove Brilliant Gloss & Repair Leave-In Gloss Serum
58% match
with the ingredients and function of L'Oréal Professionnel Liss Unlimited Serum
Dupe Explained
These products are both hair serums that contain. 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, fragrances, oils and silicones.
They're both likely to be good for anti aging, dry skin and sensitive skin.
Price Comparison
This dupe is $31.50 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!
Umberto Giannini No More Frizz Curl Serum
58% match
with the ingredients and function of L'Oréal Professionnel Liss Unlimited Serum
Dupe Explained
These products are both hair serums that contain. They've got a total of 6 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, sensitive skin and dark spots.
Both products are also reef safe.
Price Comparison
This dupe is $25.01 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!
Biolage Smooth Proof Serum
58% match
with the ingredients and function of L'Oréal Professionnel Liss Unlimited Serum
Dupe Explained
These products are both hair serums that contain. 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, fragrances, oils and silicones.
They're both likely to be good for dry skin and scar healing.
Both products are also reef safe.
Price Comparison
This dupe is $9.00 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!
Mise En Scène Perfect Serum
57% match
with the ingredients and function of L'Oréal Professionnel Liss Unlimited 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 parabens or sulfates. They both contain common allergens, fragrances, oils and silicones.
They're both likely to be good for dry skin, sensitive skin, scar healing 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!
L'Oréal Professionnel Liss Unlimited Serum
57% match
with the ingredients and function of It’s a 10 Miracle Styling Serum
Dupe Explained
These products are both hair serums that contain. They've got a total of 6 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, sensitive skin, scar healing and dark spots.
Both products are also reef safe.
Price Comparison
This dupe is $21.50 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!
Delia Cosmetics Cameleo Serum For Blonde Hair
57% match
with the ingredients and function of L'Oréal Professionnel Liss Unlimited Serum
Dupe Explained
These products are both hair serums that contain. They've got a total of 6 ingredients in common.
They both do not contain any parabens or sulfates. They both contain common allergens, fragrances, oils and silicones.
Both products are also reef safe.
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
COSRX Peptide-132 Ultra Perfect Hair Bonding Oil Serum
56% match
with the ingredients and function of L'Oréal Professionnel Liss Unlimited Serum
Dupe Explained
These products are both hair serums that contain Vitamin E. They've got a total of 7 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, scar healing and dark spots.
Both products are also reef safe.
Price Comparison
This dupe is $19.60 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!
Fanola Restructuring Fluid Crystals
56% match
with the ingredients and function of L'Oréal Professionnel Liss Unlimited Serum
Dupe Explained
These products are both hair serums that contain. They've got a total of 6 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 sensitive skin.
Both products are also reef safe.
Price Comparison
This dupe is $20.10 less expensive than the original product. Nice find!
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
L'Oréal Professionnel Liss Unlimited Serum
56% match
with the ingredients and function of Dove Intensive Repair 10 In 1 Serum
Dupe Explained
These products are both hair serums that contain. 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, fragrances, oils and silicones.
Both products are also reef safe.
Price Comparison
This dupe is $28.03 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!
Nard Damage RX Hair Serum
55% match
with the ingredients and function of L'Oréal Professionnel Liss Unlimited Serum
Dupe Explained
These products are both hair serums 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, fragrances, oils and silicones.
They're both likely to be good for anti aging, dry skin, brightening skin, sensitive skin, scar healing and dark spots.
Both products are also reef safe.
Price Comparison
This dupe is $23.01 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
55% match
with the ingredients and function of L'Oréal Professionnel Liss Unlimited 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 parabens or sulfates. They both contain common allergens, 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!
Biolage Full Rescue Invigorating Serum
55% match
with the ingredients and function of L'Oréal Professionnel Liss Unlimited Serum
Dupe Explained
These products are both hair serums that contain Vitamin E. 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 anti aging, dry skin, brightening skin, sensitive skin, scar healing and dark spots.
Both products are also reef safe.
Price Comparison
This dupe is $2.00 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!
Ziaja Argan & Tsubaki Oils Smoothing Hair Serum
54% match
with the ingredients and function of L'Oréal Professionnel Liss Unlimited Serum
Dupe Explained
These products are both hair serums that contain. They've got a total of 6 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, sensitive skin, scar healing and dark spots.
Both products are also reef safe.
Price Comparison
This dupe is $28.23 less expensive than the original product. Nice find!
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
L'Oréal Professionnel Liss Unlimited Serum
54% match
with the ingredients and function of L'Oreal Serioxyl Advanced Denser Hair Serum
Dupe Explained
These products are both hair serums that contain. They've got a total of 6 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, brightening skin and sensitive skin.
Both products are also reef safe.
Price Comparison
This dupe is $1.99 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!
The Body Shop Grapeseed Glossing Serum
53% match
with the ingredients and function of L'Oréal Professionnel Liss Unlimited 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 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 scar healing.
Both products are also reef safe.
Price Comparison
This dupe is $28.00 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!
John Frieda Frizz Ease Extra Strength Hair Serum
52% match
with the ingredients and function of L'Oréal Professionnel Liss Unlimited 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 parabens or sulfates. They both contain common allergens, fragrances and silicones.
Both products are also reef safe.
Price Comparison
This dupe is $27.03 less expensive than the original product. Nice find!
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
IGK Hair Crybaby Anti-Frizz Smoothing Serum
52% match
with the ingredients and function of L'Oréal Professionnel Liss Unlimited Serum
Dupe Explained
These products are both hair serums that contain. They've got a total of 6 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.
Price Comparison
This dupe is $6.00 less expensive than the original product. Nice find!
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
L'Oreal Elvital Bond Repair Leave In Serum
51% match
with the ingredients and function of L'Oréal Professionnel Liss Unlimited Serum
Dupe Explained
These products are both hair serums that contain. 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, 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!
Dove Bond Shield Leave-In Silk Hair Serum
51% match
with the ingredients and function of L'Oréal Professionnel Liss Unlimited 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 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.
Price Comparison
This dupe is $28.01 less expensive than the original product. Nice find!
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
L'Oreal Bond Repair Leave-In Serum For Damaged Hair
51% match
with the ingredients and function of L'Oréal Professionnel Liss Unlimited Serum
Dupe Explained
These products are both hair serums that contain. 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, 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!
Kérastase Symbiose Sérum Nuit Intensif
50% match
with the ingredients and function of L'Oréal Professionnel Liss Unlimited Serum
Dupe Explained
These products are both hair serums that contain. They've got a total of 6 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, 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!
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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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