Welcome to our breakdown of the 26 best Skin Functional Anti-Oxidant Complexion Firmer 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 Skin Functional dupes that we've found, check out our best Skin Functional 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!
Gilda Liljeblad's Energising Vitamin C Serum is the dupe with the most similar ingredients. Our matching methodology puts it at an 100% ingredient match!
Of all of the dupes for this product, The Ordinary's Ascorbic Acid 8% + Alpha Arbutin 2% is the most liked by our community. Our matching algorithm puts it at an 80% overall match!
- Gilda Liljeblad Energising Vitamin C Serum 1
- Matter Of Fact Ascorbic Acid 20 Brightening C Serum 2
- Hickap Triple Antioxidant Synchronized Serum Vitamin C 3
- The Ordinary Ascorbic Acid 8% + Alpha Arbutin 2% 4
- Hylamide Booster C25 5
- Niod Ethylated L-Ascorbic Acid 30% Network (Elan) 6
- FaceTheory Regena C30 Pro Vitamin C Serum 7
- The Ordinary Resveratrol 3% + Ferulic Acid 3% 8
- Brandefy Skin 15% Vitamin C + E + Ferulic Acid Serum 9
- The Ordinary 100% L-Ascorbic Acid Powder 10
- IT Cosmetics Confidence In Your Beauty Sleep Serum 11
- Farmacy 10% Waterless Vitamin C Serum 12
- Ombú Seasonal Cosmetics Ácido Ascórbico 20% (Vitamina C) 13
- Dermocracy Sérum 15% (Vitamina C + Vitamina E + Ácido Ferúlico) 14
- Prequel Lucent-C Brightening Vitamin C Serum 15
- FaceTheory Regena C20 Vitamin C Serum 16
- The Ordinary Ethylated Ascorbic Acid 15% Solution 17
- SkinTra Light Your Skin 18
- Garden of Wisdom Vitamin C Serum 23% + Ferulic Acid 19
- Geek & Gorgeous C-Glow 15% Vitamin C Serum 20
- Ebanel Labs 10% Vitamin C Serum with Hyaluronic Acid 21
- DRMTLGY Vitamin C E + F 22
- Dr. Lara Devgan Vitamin C+B+E Ferulic Serum 23
- The Ordinary EUK 134 0.1% 24
- The Ordinary Pycnogenol 5% 25
- Matter Of Fact Wrinkle + Texture Concentrate 26
Overview
What it is
Serum with 3 ingredients that contains Vitamin C
Cool Features
It is fungal acne (malassezia) safe and reef safe
Suited For
It has ingredients that are good for anti aging, brightening skin, scar healing, dark spots and better texture
Free From
It doesn't contain any harsh alcohols, common allergens, fragrances, oils, parabens, silicones or sulfates
Skin Functional Anti-Oxidant Complexion Firmer
100% match
with the ingredients and function of Gilda Liljeblad Energising Vitamin C Serum
Dupe Explained
These products are both serums that contain Vitamin C. They've got a total of 3 ingredients in common.
They both do not contain any harsh alcohols, common allergens, fragrances, oils, parabens, silicones or sulfates.
They're both likely to be good for anti aging, brightening skin, scar healing, dark spots and better texture.
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!
Skin Functional Anti-Oxidant Complexion Firmer
86% match
with the ingredients and function of Matter Of Fact Ascorbic Acid 20 Brightening C Serum
Dupe Explained
These products are both serums that contain Vitamin C. They've got a total of 3 ingredients in common.
They both do not contain any harsh alcohols, common allergens, fragrances, oils, parabens, silicones or sulfates.
They're both likely to be good for anti aging, brightening skin, scar healing, dark spots and better texture.
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!
Skin Functional Anti-Oxidant Complexion Firmer
81% match
with the ingredients and function of Hickap Triple Antioxidant Synchronized Serum Vitamin C
Dupe Explained
These products are both serums that contain Vitamin C. They've got a total of 3 ingredients in common.
They both do not contain any harsh alcohols, common allergens, fragrances, oils, parabens, silicones or sulfates.
They're both likely to be good for anti aging, brightening skin, scar healing, dark spots and better texture.
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!
Skin Functional Anti-Oxidant Complexion Firmer
80% match
with the ingredients and function of The Ordinary Ascorbic Acid 8% + Alpha Arbutin 2%
Dupe Explained
These products are both serums that contain Vitamin C. They've got a total of 2 ingredients in common.
They both do not contain any harsh alcohols, common allergens, fragrances, oils, parabens, silicones or sulfates.
They're both likely to be good for anti aging, brightening skin, scar healing, dark spots and better texture.
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!
Skin Functional Anti-Oxidant Complexion Firmer
80% match
with the ingredients and function of Hylamide Booster C25
Dupe Explained
These products are both serums that contain Vitamin C. They've got a total of 2 ingredients in common.
They both do not contain any harsh alcohols, common allergens, fragrances, oils, parabens, silicones or sulfates.
They're both likely to be good for anti aging, brightening skin, scar healing, dark spots and better texture.
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!
Skin Functional Anti-Oxidant Complexion Firmer
80% match
with the ingredients and function of Niod Ethylated L-Ascorbic Acid 30% Network (Elan)
Dupe Explained
These products are both serums that contain Vitamin C. They've got a total of 2 ingredients in common.
They both do not contain any harsh alcohols, common allergens, fragrances, oils, parabens, silicones or sulfates.
They're both likely to be good for anti aging, brightening skin, scar healing, dark spots and better texture.
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!
FaceTheory Regena C30 Pro Vitamin C Serum
73% match
with the ingredients and function of Skin Functional Anti-Oxidant Complexion Firmer
Dupe Explained
These products are both serums that contain Vitamin C. They've got a total of 2 ingredients in common.
They both do not contain any harsh alcohols, common allergens, fragrances, parabens, silicones or sulfates.
They're both likely to be good for anti aging, brightening skin, scar healing, dark spots and better texture.
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!
Skin Functional Anti-Oxidant Complexion Firmer
73% match
with the ingredients and function of The Ordinary Resveratrol 3% + Ferulic Acid 3%
Dupe Explained
These products are both serums that contain. They've got a total of 2 ingredients in common.
They both do not contain any harsh alcohols, common allergens, fragrances, oils, parabens, silicones or sulfates.
They're both likely to be good for anti aging.
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!
Skin Functional Anti-Oxidant Complexion Firmer
71% match
with the ingredients and function of Brandefy Skin 15% Vitamin C + E + Ferulic Acid Serum
Dupe Explained
These products are both serums that contain Vitamin C. They've got a total of 3 ingredients in common.
They both do not contain any harsh alcohols, common allergens, fragrances, oils, parabens, silicones or sulfates.
They're both likely to be good for anti aging, brightening skin, scar healing, dark spots and better texture.
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!
Skin Functional Anti-Oxidant Complexion Firmer
70% match
with the ingredients and function of The Ordinary 100% L-Ascorbic Acid Powder
Dupe Explained
These products are both serums that contain Vitamin C. They've got a total of 1 ingredient in common.
They both do not contain any harsh alcohols, common allergens, fragrances, oils, parabens, silicones or sulfates.
They're both likely to be good for anti aging, brightening skin, scar healing, dark spots and better texture.
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!
IT Cosmetics Confidence In Your Beauty Sleep Serum
67% match
with the ingredients and function of Skin Functional Anti-Oxidant Complexion Firmer
Dupe Explained
These products are both serums that contain Vitamin C. They've got a total of 2 ingredients in common.
They both do not contain any harsh alcohols, common allergens, fragrances, oils, parabens, silicones or sulfates.
They're both likely to be good for anti aging, brightening skin, scar healing, dark spots and better texture.
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!
Skin Functional Anti-Oxidant Complexion Firmer
66% match
with the ingredients and function of Farmacy 10% Waterless Vitamin C Serum
Dupe Explained
These products are both serums that contain Vitamin C. They've got a total of 3 ingredients in common.
They both do not contain any harsh alcohols, common allergens, fragrances, oils, parabens, silicones or sulfates.
They're both likely to be good for anti aging, brightening skin, scar healing, dark spots and better texture.
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!
Ombú Seasonal Cosmetics Ácido Ascórbico 20% (Vitamina C)
64% match
with the ingredients and function of Skin Functional Anti-Oxidant Complexion Firmer
Dupe Explained
These products are both serums that contain Vitamin C. They've got a total of 2 ingredients in common.
They both do not contain any harsh alcohols, common allergens, fragrances, oils, parabens, silicones or sulfates.
They're both likely to be good for anti aging, brightening skin, scar healing, dark spots and better texture.
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!
Dermocracy Sérum 15% (Vitamina C + Vitamina E + Ácido Ferúlico)
64% match
with the ingredients and function of Skin Functional Anti-Oxidant Complexion Firmer
Dupe Explained
These products are both serums that contain Vitamin C. They've got a total of 2 ingredients in common.
They both do not contain any harsh alcohols, common allergens, fragrances, oils, parabens, silicones or sulfates.
They're both likely to be good for anti aging, brightening skin, scar healing, dark spots and better texture.
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!
Prequel Lucent-C Brightening Vitamin C Serum
63% match
with the ingredients and function of Skin Functional Anti-Oxidant Complexion Firmer
Dupe Explained
These products are both serums that contain Vitamin C. They've got a total of 3 ingredients in common.
They both do not contain any harsh alcohols, common allergens, fragrances, oils, parabens, silicones or sulfates.
They're both likely to be good for anti aging, brightening skin, scar healing, dark spots and better texture.
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!
FaceTheory Regena C20 Vitamin C Serum
63% match
with the ingredients and function of Skin Functional Anti-Oxidant Complexion Firmer
Dupe Explained
These products are both serums that contain Vitamin C. They've got a total of 2 ingredients in common.
They both do not contain any harsh alcohols, common allergens, fragrances, parabens, silicones or sulfates.
They're both likely to be good for anti aging, scar healing, dark spots and better texture.
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 Ordinary Ethylated Ascorbic Acid 15% Solution
63% match
with the ingredients and function of Skin Functional Anti-Oxidant Complexion Firmer
Dupe Explained
These products are both serums that contain Vitamin C. They've got a total of 1 ingredient in common.
They both do not contain any harsh alcohols, common allergens, fragrances, oils, parabens, silicones or sulfates.
They're both likely to be good for anti aging, scar healing, dark spots and better texture.
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!
SkinTra Light Your Skin
61% match
with the ingredients and function of Skin Functional Anti-Oxidant Complexion Firmer
Dupe Explained
These products are both serums that contain Vitamin C. They've got a total of 3 ingredients in common.
They both do not contain any oils, parabens, silicones or sulfates.
They're both likely to be good for anti aging, brightening skin, scar healing, dark spots and better texture.
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!
Garden of Wisdom Vitamin C Serum 23% + Ferulic Acid
61% match
with the ingredients and function of Skin Functional Anti-Oxidant Complexion Firmer
Dupe Explained
These products are both serums that contain Vitamin C. They've got a total of 2 ingredients in common.
They both do not contain any harsh alcohols, common allergens, fragrances, oils, parabens, silicones or sulfates.
They're both likely to be good for anti aging, brightening skin, scar healing, dark spots and better texture.
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!
Skin Functional Anti-Oxidant Complexion Firmer
59% match
with the ingredients and function of Geek & Gorgeous C-Glow 15% Vitamin C Serum
Dupe Explained
These products are both serums that contain Vitamin C. They've got a total of 2 ingredients in common.
They both do not contain any harsh alcohols, common allergens, fragrances, oils, parabens, silicones or sulfates.
They're both likely to be good for anti aging, brightening skin, scar healing, dark spots and better texture.
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!
Ebanel Labs 10% Vitamin C Serum with Hyaluronic Acid
58% match
with the ingredients and function of Skin Functional Anti-Oxidant Complexion Firmer
Dupe Explained
These products are both serums that contain Vitamin C. They've got a total of 2 ingredients in common.
They both do not contain any harsh alcohols, common allergens, fragrances, oils, parabens, silicones or sulfates.
They're both likely to be good for anti aging, brightening skin, scar healing, dark spots and better texture.
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!
DRMTLGY Vitamin C E + F
58% match
with the ingredients and function of Skin Functional Anti-Oxidant Complexion Firmer
Dupe Explained
These products are both serums that contain Vitamin C. They've got a total of 2 ingredients in common.
They both do not contain any harsh alcohols, common allergens, fragrances, parabens, silicones or sulfates.
They're both likely to be good for anti aging, brightening skin, scar healing, dark spots and better texture.
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!
Dr. Lara Devgan Vitamin C+B+E Ferulic Serum
58% match
with the ingredients and function of Skin Functional Anti-Oxidant Complexion Firmer
Dupe Explained
These products are both serums that contain Vitamin C. They've got a total of 2 ingredients in common.
They both do not contain any harsh alcohols, common allergens, fragrances, parabens, silicones or sulfates.
They're both likely to be good for anti aging, brightening skin, scar healing, dark spots and better texture.
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!
Skin Functional Anti-Oxidant Complexion Firmer
57% match
with the ingredients and function of The Ordinary EUK 134 0.1%
Dupe Explained
These products are both serums that contain. They've got a total of 1 ingredient in common.
They both do not contain any harsh alcohols, common allergens, fragrances, oils, parabens, silicones or sulfates.
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!
Skin Functional Anti-Oxidant Complexion Firmer
57% match
with the ingredients and function of The Ordinary Pycnogenol 5%
Dupe Explained
These products are both serums that contain. They've got a total of 1 ingredient in common.
They both do not contain any harsh alcohols, common allergens, fragrances, oils, parabens, silicones or sulfates.
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!
Matter Of Fact Wrinkle + Texture Concentrate
53% match
with the ingredients and function of Skin Functional Anti-Oxidant Complexion Firmer
Dupe Explained
These products are both serums that contain Vitamin C. They've got a total of 3 ingredients in common.
They both do not contain any harsh alcohols, common allergens, oils, parabens or sulfates.
They're both likely to be good for anti aging, brightening skin, scar healing, dark spots and better texture.
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!
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