Welcome to our breakdown of the 50 best Biolage Smooth Proof 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 Biolage dupes that we've found, check out our best Biolage 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!
Regis's Designline Silk Drops Repair & Shine Serum is the dupe with the most similar ingredients. Our matching methodology puts it at an 64% 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 64% overall match!
- Regis Designline Silk Drops Repair & Shine Serum 1
- REDKEN Frizz Dismiss Instant Deflate Oil-In-Serum 2
- Saphira Healing Repair Mineral Drop 3
- Paul Mitchell Super Skinny Serum 4
- Kérastase Nutritive Nutri-Supplement Split Ends Serum 5
- Design Essentials Agave And Lavender Weightless Thermal Protectant Serum 6
- Ziaja Argan & Tsubaki Oils Smoothing Hair Serum 7
- Amika Blockade Heat Defense Serum 8
- Garnier Fructis Sleek & Shine Anti-Frizz Serum 9
- TRESemmé Keratin Smooth Weightless Silk Serum 10
- Generic Value Products Smoothing Serum Compare to Paul Mitchell Super Skinny Serum 11
- L'Oreal Elseve Extraordinary Oil Intense Damage Repair Serum 12
- Fanola Restructuring Fluid Crystals 13
- Sachajuan Shine Serum 14
- The Body Shop Grapeseed Glossing Serum 15
- Bed Head by TIGI Juxta-Pose Dry Serum 16
- Kérastase Elixir Ultime Hydrating Hair Oil Serum 17
- Mise En Scène Perfect Serum 18
- BioSilk Silk Therapy Serum 19
- Matrix Mega Sleek 96H Anti-Frizz Topcoat Serum 20
- Kenra Platinum Color Charge Spray Serum 21
- Matrix Food For Soft Multi-Use Hair Oil Serum 22
- Cloud Weightless Glossing Serum 23
- Dove Intensive Repair 10 In 1 Serum 24
- L'Oreal Bond Repair Leave-In Serum For Damaged Hair 25
- L'Oreal Elvital Bond Repair Leave In Serum 26
- L'Oreal Bond Repair Leave-In Serum For Damaged Hair 27
- L'Oreal Bond Repair Leave-In Serum For Damaged Hair 28
- L'Oreal Elvital Bond Repair Leave In Serum 29
- Lador Silk-Ring Hair Essence 30
- Skinfood Argan Oil Silk+ Hair Essence 31
- Ion Styling Solutions Silk Drops 32
- John Frieda Frizz Ease Extra Strength Hair Serum 33
- Fantasia Frizz Buster Serum 34
- got2b Smooth Operator Smoothing Satin Drops 35
- Kérastase Sérum Filler Fondamental Repairing Anti-Frizz Serum 36
- Seint Heavenly Hair Gloss 37
- Alfaparf Milano Semi Di Lino Sublime Cristalli Liquidi Seta 38
- John Frieda Frizz Ease All-In-1 Serum 39
- Garnier Hair Filler Hyaluronic Moisture Repair Serum 40
- Fekkai Brilliant Gloss Glass Hair Anti-Frizz Serum 41
- Muk Hot Muk Smoothing Serum 42
- Delia Cosmetics Cameleo Serum For Blonde Hair 43
- Sublimo Sublime Elixir 44
- Mise En Scène Perfect Serum 45
- Kérastase Symbiose Sérum Nuit Intensif 46
- L'Oreal Elvive Dream Lengths Frizz Killer Serum 47
- Garnier Hair Filler Strength Repair Serum 48
- Natura Siberica Ice Professional Keep My Color Serum 49
- L'Oreal Elvive Glycolic + Gloss High Shine Leave-In Serum 50
Overview
What it is
Hair serum with 19 ingredients
Cool Features
It is vegan, cruelty-free, fungal acne (malassezia) safe, and reef safe
Suited For
It has ingredients that are good for dry skin
Free From
It doesn't contain any parabens or sulfates
Regis Designline Silk Drops Repair & Shine Serum
79% match
with the ingredients and function of Biolage Smooth Proof Serum
Dupe Explained
These products are both hair serums 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.
Both products are also fungal acne (malassezia) safe and 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!
Biolage Smooth Proof Serum
75% match
with the ingredients and function of REDKEN Frizz Dismiss Instant Deflate Oil-In-Serum
Dupe Explained
These products are both hair serums 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.
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!
Saphira Healing Repair Mineral Drop
72% match
with the ingredients and function of Biolage Smooth Proof Serum
Dupe Explained
These products are both vegan and cruelty-free hair serums 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 silicones.
Both products are also fungal acne (malassezia) safe and 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 Smooth Proof Serum
70% match
with the ingredients and function of Paul Mitchell Super Skinny Serum
Dupe Explained
These products are both cruelty-free 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 and silicones.
Both products are also fungal acne (malassezia) safe and 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 Nutritive Nutri-Supplement Split Ends Serum
70% match
with the ingredients and function of Biolage Smooth Proof Serum
Dupe Explained
These products are both hair serums 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.
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!
Design Essentials Agave And Lavender Weightless Thermal Protectant Serum
69% match
with the ingredients and function of Biolage Smooth Proof 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.
Both products are also fungal acne (malassezia) 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!
Ziaja Argan & Tsubaki Oils Smoothing Hair Serum
68% match
with the ingredients and function of Biolage Smooth Proof Serum
Dupe Explained
These products are both vegan and cruelty-free 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.
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 Blockade Heat Defense Serum
67% match
with the ingredients and function of Biolage Smooth Proof Serum
Dupe Explained
These products are both vegan and cruelty-free 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.
Both products are also fungal acne (malassezia) safe and 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!
Garnier Fructis Sleek & Shine Anti-Frizz Serum
66% match
with the ingredients and function of Biolage Smooth Proof 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 parabens or sulfates. They both contain harsh alcohols, common allergens, fragrances, oils 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!
TRESemmé Keratin Smooth Weightless Silk Serum
66% match
with the ingredients and function of Biolage Smooth Proof Serum
Dupe Explained
These products are both cruelty-free 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.
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!
Generic Value Products Smoothing Serum Compare to Paul Mitchell Super Skinny Serum
66% match
with the ingredients and function of Biolage Smooth Proof 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 sulfates. They both contain common allergens, fragrances and silicones.
Both products are also fungal acne (malassezia) 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 Elseve Extraordinary Oil Intense Damage Repair Serum
66% match
with the ingredients and function of Biolage Smooth Proof Serum
Dupe Explained
These products are both hair serums 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, 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!
Fanola Restructuring Fluid Crystals
65% match
with the ingredients and function of Biolage Smooth Proof Serum
Dupe Explained
These products are both cruelty-free 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.
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!
Sachajuan Shine Serum
65% match
with the ingredients and function of Biolage Smooth Proof 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.
Both products are also fungal acne (malassezia) safe and 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!
Biolage Smooth Proof Serum
65% match
with the ingredients and function of The Body Shop Grapeseed Glossing 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 parabens or sulfates. They both contain harsh alcohols, 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!
Bed Head by TIGI Juxta-Pose Dry Serum
65% match
with the ingredients and function of Biolage Smooth Proof 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.
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 Elixir Ultime Hydrating Hair Oil Serum
64% match
with the ingredients and function of Biolage Smooth Proof 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
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
64% match
with the ingredients and function of Biolage Smooth Proof Serum
Dupe Explained
These products are both hair serums 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.
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!
BioSilk Silk Therapy Serum
64% match
with the ingredients and function of Biolage Smooth Proof 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.
Both products are also fungal acne (malassezia) safe and 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!
Biolage Smooth Proof Serum
63% match
with the ingredients and function of Matrix Mega Sleek 96H Anti-Frizz Topcoat 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.
Both products are also fungal acne (malassezia) safe and 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
63% match
with the ingredients and function of Biolage Smooth Proof Serum
Dupe Explained
These products are both cruelty-free 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.
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 Food For Soft Multi-Use Hair Oil Serum
63% match
with the ingredients and function of Biolage Smooth Proof 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
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
63% match
with the ingredients and function of Cloud Weightless Glossing Serum
Dupe Explained
These products are both vegan and 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 common allergens, fragrances and silicones.
Both products are also fungal acne (malassezia) safe and 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 Intensive Repair 10 In 1 Serum
63% match
with the ingredients and function of Biolage Smooth Proof Serum
Dupe Explained
These products are both vegan and cruelty-free 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.
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
62% match
with the ingredients and function of Biolage Smooth Proof Serum
Dupe Explained
These products are both hair serums 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.
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 Bond Repair Leave In Serum
62% match
with the ingredients and function of Biolage Smooth Proof Serum
Dupe Explained
These products are both hair serums 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.
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 Bond Repair Leave-In Serum For Damaged Hair
62% match
with the ingredients and function of Biolage Smooth Proof Serum
Dupe Explained
These products are both hair serums 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.
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 Bond Repair Leave-In Serum For Damaged Hair
62% match
with the ingredients and function of Biolage Smooth Proof Serum
Dupe Explained
These products are both hair serums 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.
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 Bond Repair Leave In Serum
62% match
with the ingredients and function of Biolage Smooth Proof Serum
Dupe Explained
These products are both hair serums 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.
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!
Lador Silk-Ring Hair Essence
61% match
with the ingredients and function of Biolage Smooth Proof 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 sulfates. They both contain common allergens, fragrances, oils and silicones.
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
61% match
with the ingredients and function of Skinfood Argan Oil Silk+ Hair Essence
Dupe Explained
These products are both vegan and cruelty-free hair serums 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.
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!
Ion Styling Solutions Silk Drops
60% match
with the ingredients and function of Biolage Smooth Proof 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 parabens or sulfates. They both contain harsh alcohols, common allergens, fragrances and silicones.
Both products are also fungal acne (malassezia) 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!
John Frieda Frizz Ease Extra Strength Hair Serum
60% match
with the ingredients and function of Biolage Smooth Proof Serum
Dupe Explained
These products are both vegan 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
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!
Fantasia Frizz Buster Serum
60% match
with the ingredients and function of Biolage Smooth Proof 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 common allergens, fragrances and silicones.
Both products are also fungal acne (malassezia) 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!
got2b Smooth Operator Smoothing Satin Drops
60% match
with the ingredients and function of Biolage Smooth Proof 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 fungal acne (malassezia) 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 Smooth Proof Serum
59% match
with the ingredients and function of Kérastase Sérum Filler Fondamental Repairing Anti-Frizz 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.
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!
Seint Heavenly Hair Gloss
59% match
with the ingredients and function of Biolage Smooth Proof 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 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!
Alfaparf Milano Semi Di Lino Sublime Cristalli Liquidi Seta
59% match
with the ingredients and function of Biolage Smooth Proof Serum
Dupe Explained
These products are both vegan and cruelty-free 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 and silicones.
Both products are also fungal acne (malassezia) 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!
John Frieda Frizz Ease All-In-1 Serum
59% match
with the ingredients and function of Biolage Smooth Proof Serum
Dupe Explained
These products are both vegan 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!
Garnier Hair Filler Hyaluronic Moisture Repair Serum
58% match
with the ingredients and function of Biolage Smooth Proof Serum
Dupe Explained
These products are both vegan and cruelty-free 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
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
Fekkai Brilliant Gloss Glass Hair Anti-Frizz Serum
58% match
with the ingredients and function of Biolage Smooth Proof Serum
Dupe Explained
These products are both vegan and cruelty-free 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 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!
Muk Hot Muk Smoothing Serum
58% match
with the ingredients and function of Biolage Smooth Proof Serum
Dupe Explained
These products are both vegan and 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 common allergens, fragrances and silicones.
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
58% match
with the ingredients and function of Biolage Smooth Proof 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.
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!
Sublimo Sublime Elixir
58% match
with the ingredients and function of Biolage Smooth Proof Serum
Dupe Explained
These products are both cruelty-free 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.
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 Biolage Smooth Proof 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.
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
56% match
with the ingredients and function of Biolage Smooth Proof 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 oils.
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!
L'Oreal Elvive Dream Lengths Frizz Killer Serum
56% match
with the ingredients and function of Biolage Smooth Proof Serum
Dupe Explained
These products are both hair serums 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 oils.
Both products are also reef safe.
Price Comparison
Learn more about this dupe
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Garnier Hair Filler Strength Repair Serum
56% match
with the ingredients and function of Biolage Smooth Proof Serum
Dupe Explained
These products are both vegan and cruelty-free 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.
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!
Natura Siberica Ice Professional Keep My Color Serum
56% match
with the ingredients and function of Biolage Smooth Proof Serum
Dupe Explained
These products are both vegan and cruelty-free hair serums 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.
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 Elvive Glycolic + Gloss High Shine Leave-In Serum
55% match
with the ingredients and function of Biolage Smooth Proof 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.
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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