Welcome to our breakdown of the 50 best Peter Coppola a-Keratin Smoothing 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 Peter Coppola dupes that we've found, check out our best Peter Coppola 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!
Fhair's Blow Dry Again UV Protector 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 65% overall match!
- Fhair Blow Dry Again UV Protector Serum 1
- Be Bodywise Hair Strengthening Serum 2
- Pretty Skin Rainbow Perfume Hair Serum 3
- TRESemmé Keratin Smooth Hair Shine Anti-Freeze Serum 4
- Four Reasons Smooth & Shine Serum 5
- TO112 Hair Serum 6
- Umberto Giannini No More Frizz Curl Serum 7
- Waterclouds Repair Argan Oil Serum 8
- Pureology Hydrate Shine Max 9
- Livon Anti Frizz Serum For All Hair Types 10
- BioElixire Serum Silk + Vitamin A 11
- Dabur Amla Serum Snake Oil 12
- Dabur Amla Serum Snake Oil 13
- Mise En Scène Perfect Serum 14
- Kérastase Elixir Ultime Hydrating Hair Oil Serum 15
- Texture Crush Silk Me Out Frizz-Fighting Smoothing Serum 16
- Boo Bamboo Strengthening Seal & Shine Hair Serum 17
- John Frieda Frizz Ease All-In-1 Serum 18
- Luseta Tangle Free Hair Shining Serum 19
- dew of the gods Amalfi Gold Hair Serum 20
- Garnier Fructis Sleek & Shine Anti-Frizz Serum 21
- Seint Heavenly Hair Gloss 22
- Pretty Skin Argan Hair Serum 23
- Korean Vegan Beauty Silky Oil Serum 24
- Bali Secret Hair Vitamin 25
- Sleek'E Silk'e Repair Therapy Hair Serum 26
- Delia Cosmetics Cameleo Serum For Blonde Hair 27
- Fit Your Skin Star Shine Hair Essence 28
- Bed Head by TIGI S-Factor Dream Drops Shine On! 29
- Giovanni 2Chic Frizz Be Gone Anti-Frizz Polishing Serum 30
- Sutra Heat Guard Hair Serum 31
- BioElixire Serum With Blackseed Oil 32
- Keune Care Keratin Smooth Serum 33
- Philip Kingsley Frizz-Fighting Gloss Smoothing Serum 34
- Luseta Perfect Bonding N°5 Hair Repair Serum 35
- Giovanni Straight Fast Straightening Elixir 36
- Ecru New York Silk Nectar Serum 37
- Energy Cosmetics Cristal Serum Split Ends Seal 38
- Pantene Gold Series New Lengths Anti-Breakage Defense Serum 39
- Dove Bond Shield Leave-In Silk Hair Serum 40
- innisfree Camellia Essential Hair Oil Serum 41
- Matsu Deep Hydrating Serum 42
- Missha Damaged Hair Therapy Essence 43
- Pantene Pro-V Nourishing Oil Smooth Serum 44
- Essano Argan Oil Hair Recovery Serum 45
- Ziaja Argan & Tsubaki Oils Smoothing Hair Serum 46
- Ziaja Cashmere Proteins & Amaranth Oil Velvet Shine Serum 47
- John Frieda Frizz Ease Extra Strength Hair Serum 48
- Fanola Restructuring Fluid Crystals 49
- L'Oreal Extraordinary Oil Miracle Hair Serum 50
Overview
What it is
Hair serum with 9 ingredients that contains Vitamin E
Cool Features
It is cruelty-free and reef safe
Suited For
It has ingredients that are good for anti aging, dry skin, brightening skin, sensitive skin, oily skin and dark spots
Free From
It doesn't contain any harsh alcohols, common allergens, parabens or sulfates
Fhair Blow Dry Again UV Protector Serum
77% match
with the ingredients and function of Peter Coppola a-Keratin Smoothing Serum
Dupe Explained
These products are both cruelty-free hair serums that contain Vitamin E. 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 anti aging, dry skin, sensitive skin, scar healing 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!
Peter Coppola a-Keratin Smoothing Serum
75% match
with the ingredients and function of Be Bodywise Hair Strengthening 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, 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!
Peter Coppola a-Keratin Smoothing Serum
72% match
with the ingredients and function of Pretty Skin Rainbow Perfume Hair Serum
Dupe Explained
These products are both hair serums that contain Vitamin E. 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, 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!
TRESemmé Keratin Smooth Hair Shine Anti-Freeze Serum
71% match
with the ingredients and function of Peter Coppola a-Keratin Smoothing 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 and silicones.
They're both likely to be good for dry skin.
Both products are also reef safe.
Price Comparison
This dupe is $0.02 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!
Four Reasons Smooth & Shine Serum
69% match
with the ingredients and function of Peter Coppola a-Keratin Smoothing 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!
TO112 Hair Serum
69% match
with the ingredients and function of Peter Coppola a-Keratin Smoothing Serum
Dupe Explained
These products are both cruelty-free hair serums that contain Vitamin E. 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, 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!
Peter Coppola a-Keratin Smoothing Serum
68% 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 5 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!
Waterclouds Repair Argan Oil Serum
68% match
with the ingredients and function of Peter Coppola a-Keratin Smoothing 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!
Pureology Hydrate Shine Max
67% match
with the ingredients and function of Peter Coppola a-Keratin Smoothing Serum
Dupe Explained
These products are both cruelty-free hair serums that contain Vitamin E. 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.
They're both likely to be good for anti aging, dry 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!
Livon Anti Frizz Serum For All Hair Types
66% match
with the ingredients and function of Peter Coppola a-Keratin Smoothing Serum
Dupe Explained
These products are both hair serums that contain Vitamin E. 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 $8.53 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!
Peter Coppola a-Keratin Smoothing Serum
66% match
with the ingredients and function of BioElixire Serum Silk + Vitamin A
Dupe Explained
These products are both cruelty-free hair serums that contain Vitamin E. 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 and silicones.
They're both likely to be good for anti aging, dry skin, brightening skin and dark spots.
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!
Dabur Amla Serum Snake Oil
66% match
with the ingredients and function of Peter Coppola a-Keratin Smoothing Serum
Dupe Explained
These products are both hair serums that contain Vitamin E. 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 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!
Peter Coppola a-Keratin Smoothing Serum
66% match
with the ingredients and function of Dabur Amla Serum Snake Oil
Dupe Explained
These products are both hair serums that contain Vitamin E. 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 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!
Peter Coppola a-Keratin Smoothing Serum
65% match
with the ingredients and function of Mise En Scène Perfect 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 harsh alcohols, parabens or sulfates. They both contain 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 $4.52 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!
Peter Coppola a-Keratin Smoothing Serum
65% 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 6 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 anti aging, dry skin, brightening skin, sensitive skin, oily skin and dark spots.
Both products are also reef safe.
Price Comparison
This dupe is $24.02 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!
Texture Crush Silk Me Out Frizz-Fighting Smoothing Serum
65% match
with the ingredients and function of Peter Coppola a-Keratin Smoothing 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, sensitive skin, oily skin and dark spots.
Both products are also reef safe.
Price Comparison
This dupe is $5.01 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!
Boo Bamboo Strengthening Seal & Shine Hair Serum
64% match
with the ingredients and function of Peter Coppola a-Keratin Smoothing Serum
Dupe Explained
These products are both hair serums that contain Vitamin E. 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.
They're both likely to be good for sensitive 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!
Peter Coppola a-Keratin Smoothing Serum
64% match
with the ingredients and function of John Frieda Frizz Ease All-In-1 Serum
Dupe Explained
These products are both hair serums that contain Vitamin E. 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 anti aging, 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!
Peter Coppola a-Keratin Smoothing Serum
64% 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, sensitive skin, scar healing and dark spots.
Both products are also reef safe.
Price Comparison
This dupe is $7.70 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!
Peter Coppola a-Keratin Smoothing Serum
64% match
with the ingredients and function of dew of the gods Amalfi Gold Hair Serum
Dupe Explained
These products are both cruelty-free hair serums that contain Vitamin E. 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, 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!
Peter Coppola a-Keratin Smoothing Serum
63% 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 $7.01 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!
Seint Heavenly Hair Gloss
63% match
with the ingredients and function of Peter Coppola a-Keratin Smoothing 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.
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
62% match
with the ingredients and function of Pretty Skin Argan Hair 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 harsh alcohols, parabens or sulfates. They both contain 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 $1.02 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!
Korean Vegan Beauty Silky Oil Serum
62% match
with the ingredients and function of Peter Coppola a-Keratin Smoothing Serum
Dupe Explained
These products are both cruelty-free hair serums that contain Vitamin E. 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 anti aging, dry skin, brightening skin, sensitive skin, oily 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!
Peter Coppola a-Keratin Smoothing Serum
61% match
with the ingredients and function of Bali Secret Hair Vitamin
Dupe Explained
These products are both hair serums that contain Vitamin E. 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, scar healing and dark spots.
Both products are also reef safe.
Price Comparison
This dupe is $0.01 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!
Peter Coppola a-Keratin Smoothing Serum
61% match
with the ingredients and function of Sleek'E Silk'e Repair Therapy Hair Serum
Dupe Explained
These products are both cruelty-free hair serums that contain Vitamin E. 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 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 $4.52 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!
Delia Cosmetics Cameleo Serum For Blonde Hair
60% match
with the ingredients and function of Peter Coppola a-Keratin Smoothing 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.
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!
Fit Your Skin Star Shine Hair Essence
60% match
with the ingredients and function of Peter Coppola a-Keratin Smoothing Serum
Dupe Explained
These products are both cruelty-free hair serums that contain Vitamin E. 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, oils and silicones.
They're both likely to be good for anti aging, dry skin, brightening skin, sensitive skin, oily skin and dark spots.
Both products are also reef safe.
Price Comparison
This dupe is $10.02 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!
Bed Head by TIGI S-Factor Dream Drops Shine On!
59% match
with the ingredients and function of Peter Coppola a-Keratin Smoothing 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 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!
Giovanni 2Chic Frizz Be Gone Anti-Frizz Polishing Serum
59% match
with the ingredients and function of Peter Coppola a-Keratin Smoothing 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, scar healing and dark spots.
Both products are also reef safe.
Price Comparison
This dupe is $0.60 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!
Sutra Heat Guard Hair Serum
59% match
with the ingredients and function of Peter Coppola a-Keratin Smoothing Serum
Dupe Explained
These products are both cruelty-free hair serums that contain Vitamin E. 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 anti aging, dry skin, sensitive skin, scar healing and dark spots.
Both products are also reef safe.
Price Comparison
This dupe is $19.77 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!
Peter Coppola a-Keratin Smoothing Serum
59% match
with the ingredients and function of BioElixire Serum With Blackseed Oil
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.
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
59% match
with the ingredients and function of Peter Coppola a-Keratin Smoothing 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, oily skin and dark spots.
Both products are also reef safe.
Price Comparison
This dupe is $31.82 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!
Philip Kingsley Frizz-Fighting Gloss Smoothing Serum
58% match
with the ingredients and function of Peter Coppola a-Keratin Smoothing 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.
They're both likely to be good for dry skin.
Both products are also reef safe.
Price Comparison
This dupe is $23.02 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 Perfect Bonding N°5 Hair Repair Serum
58% match
with the ingredients and function of Peter Coppola a-Keratin Smoothing Serum
Dupe Explained
These products are both cruelty-free hair serums that contain Vitamin E. 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 anti aging, 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!
Peter Coppola a-Keratin Smoothing Serum
58% match
with the ingredients and function of Giovanni Straight Fast Straightening Elixir
Dupe Explained
These products are both cruelty-free hair serums that contain Vitamin E. 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.
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 $1.01 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!
Ecru New York Silk Nectar Serum
58% match
with the ingredients and function of Peter Coppola a-Keratin Smoothing Serum
Dupe Explained
These products are both cruelty-free hair serums that contain Vitamin E. They've got a total of 6 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 and brightening skin.
Price Comparison
This dupe is $14.02 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!
Energy Cosmetics Cristal Serum Split Ends Seal
58% match
with the ingredients and function of Peter Coppola a-Keratin Smoothing 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.
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 Pantene Gold Series New Lengths Anti-Breakage Defense 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, oils 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 $5.99 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!
Dove Bond Shield Leave-In Silk Hair Serum
57% match
with the ingredients and function of Peter Coppola a-Keratin Smoothing 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, oils and silicones.
They're both likely to be good for dry skin.
Both products are also reef safe.
Price Comparison
This dupe is $3.99 less expensive than the original product. Nice find!
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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!
innisfree Camellia Essential Hair Oil Serum
57% match
with the ingredients and function of Peter Coppola a-Keratin Smoothing Serum
Dupe Explained
These products are both cruelty-free 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, oils and silicones.
They're both likely to be good for dry skin.
Both products are also reef safe.
Price Comparison
This dupe is $1.20 less expensive than the original product. Nice find!
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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!
Matsu Deep Hydrating Serum
57% match
with the ingredients and function of Peter Coppola a-Keratin Smoothing 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 anti aging, dry skin, sensitive skin and dark spots.
Both products are also reef safe.
Price Comparison
This dupe is $24.02 more expensive than the original product.
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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!
Peter Coppola a-Keratin Smoothing Serum
57% match
with the ingredients and function of Missha Damaged Hair Therapy Essence
Dupe Explained
These products are both hair serums that contain Vitamin E. 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, 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 $88.61 less expensive than the original product. Nice find!
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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!
Pantene Pro-V Nourishing Oil Smooth Serum
56% match
with the ingredients and function of Peter Coppola a-Keratin Smoothing 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.
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!
Essano Argan Oil Hair Recovery Serum
56% match
with the ingredients and function of Peter Coppola a-Keratin Smoothing 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, 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!
Ziaja Argan & Tsubaki Oils Smoothing Hair Serum
55% match
with the ingredients and function of Peter Coppola a-Keratin Smoothing 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
This dupe is $1.01 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!
Ziaja Cashmere Proteins & Amaranth Oil Velvet Shine Serum
55% match
with the ingredients and function of Peter Coppola a-Keratin Smoothing 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.
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 Extra Strength Hair Serum
55% match
with the ingredients and function of Peter Coppola a-Keratin Smoothing 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, parabens or sulfates. They both contain fragrances and silicones.
Both products are also reef safe.
Price Comparison
This dupe is $3.01 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!
Fanola Restructuring Fluid Crystals
54% match
with the ingredients and function of Peter Coppola a-Keratin Smoothing 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 and sensitive skin.
Both products are also reef safe.
Price Comparison
This dupe is $3.92 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!
L'Oreal Extraordinary Oil Miracle Hair Serum
53% match
with the ingredients and function of Peter Coppola a-Keratin Smoothing 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 fragrances, oils and silicones.
They're both likely to be good for dry skin, sensitive skin and dark spots.
Price Comparison
This dupe is $4.54 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!
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