Welcome to our breakdown of the 32 best Kans Polypeptide Collagen Softening 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 Kans dupes that we've found, check out our best Kans 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!
Celimax's The Vita-A Retinol Shot Thightening Serum is the dupe with the most similar ingredients. Our matching methodology puts it at an 46% ingredient match!
Of all of the dupes for this product, K-Secret's Seoul 1988 Serum Retinal Liposome 2% + Black Ginseng is the most liked by our community. Our matching algorithm puts it at an 60% overall match!
- Celimax The Vita-A Retinol Shot Thightening Serum 1
- K-Secret Seoul 1988 Serum Retinal Liposome 2% + Black Ginseng 2
- Barenbliss Double Shot! C Day A Night Deep Brightening Double Serum 3
- Walgreens Vitamin C Serum 4
- Versed On The Rise Firming Serum 5
- Iope Retinol Expert 0.1% 6
- Maybena Rice x Retinol Pore Lifting 60 Serum 7
- Qure All-in-one Face Serum 8
- boscia Vitamin C with Caviar Lime Booster Serum 9
- Dr. Rashel Beauty Elixirs Vitamin A Retinol Age-defying & Rejuvenation Face Serum 10
- Laneige Perfect Renew 3X Signature Serum 11
- Face Facts Retinol Facial Serum 12
- Kit: (F)A.C.E Serum 13
- Chillab Collagen Plumping Serum 14
- Good Molecules Gentle Retinol Cream 15
- Skin + Me Brighten+ Boost Firming Vitamin C Serum 16
- Glad2Glow Peach Retinol Serum 17
- No7 Lift & Luminate Triple Action Serum 18
- Hanasui Men Bright Active Serum 19
- Pendrell Aquarevive Retinol Serum 20
- Quickfx Ultra Brightening Serum 21
- Deliplus Regen Skin Serum Retinol 22
- Elizavecca Witch Piggy Hell-Pore EGF Special Ample 23
- Millford Vita A & Collagen Rich Serum 24
- Belo Vit C Serum 25
- Eveline Serum Shot 15% Vitamin C+Cg 26
- Dr. Lewinns Retinol + Beauactive Series Renew Serum 27
- Eveline Perfection C 20 % Vitamin C Serum 28
- Dr. Althea 0.1% Gentle Retinol Serum 29
- Dominas Retinol Neck Shot Serum 30
- Nip + Fab Retinol Fix Concentrate Extreme 10% 31
- Lagom Cellus Aqualane Solution 32
Overview
What it is
Serum with 53 ingredients that contains exfoliants, peptides, retinoid, Vitamin C and Vitamin E
Cool Features
It is reef safe
Suited For
It has ingredients that are good for fighting acne, anti aging, dry skin, brightening skin, sensitive skin, oily skin, reducing pores, scar healing, dark spots and better texture
Free From
It doesn't contain any harsh alcohols, common allergens, parabens or sulfates
Celimax The Vita-A Retinol Shot Thightening Serum
64% match
with the ingredients and function of Kans Polypeptide Collagen Softening Serum
Dupe Explained
These products are both serums that contain peptides, retinoid and Vitamin E. They've got a total of 19 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 fighting acne, anti aging, dry skin, brightening skin, sensitive skin, oily skin, reducing pores, 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!
Kans Polypeptide Collagen Softening Serum
60% match
with the ingredients and function of K-Secret Seoul 1988 Serum Retinal Liposome 2% + Black Ginseng
Dupe Explained
These products are both serums that contain exfoliants, peptides, retinoid, Vitamin C and Vitamin E. They've got a total of 13 ingredients in common.
They both do not contain any harsh alcohols, common allergens, parabens or sulfates. They both contain oils.
They're both likely to be good for fighting acne, anti aging, dry skin, brightening skin, sensitive skin, oily skin, reducing pores, 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!
Kans Polypeptide Collagen Softening Serum
60% match
with the ingredients and function of Barenbliss Double Shot! C Day A Night Deep Brightening Double Serum
Dupe Explained
These products are both serums that contain retinoid, Vitamin C and Vitamin E. They've got a total of 12 ingredients in common.
They both do not contain any harsh alcohols, common allergens, parabens or sulfates. They both contain fragrances and oils.
They're both likely to be good for fighting acne, anti aging, dry skin, brightening skin, sensitive skin, oily skin, reducing pores, 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!
Walgreens Vitamin C Serum
58% match
with the ingredients and function of Kans Polypeptide Collagen Softening Serum
Dupe Explained
These products are both serums that contain Vitamin C and Vitamin E. They've got a total of 14 ingredients in common.
They both do not contain any harsh alcohols, common allergens, parabens or sulfates. They both contain oils.
They're both likely to be good for dry skin, brightening skin, sensitive skin, reducing pores, 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!
Versed On The Rise Firming Serum
58% match
with the ingredients and function of Kans Polypeptide Collagen Softening Serum
Dupe Explained
These products are both serums that contain peptides, retinoid, Vitamin C and Vitamin E. They've got a total of 11 ingredients in common.
They both do not contain any harsh alcohols, common allergens, parabens or sulfates. They both contain oils.
They're both likely to be good for fighting acne, anti aging, dry skin, brightening skin, sensitive skin, oily skin, reducing pores, 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!
Kans Polypeptide Collagen Softening Serum
58% match
with the ingredients and function of Iope Retinol Expert 0.1%
Dupe Explained
These products are both serums that contain peptides, retinoid, Vitamin C and Vitamin E. They've got a total of 17 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 fighting acne, anti aging, dry skin, brightening skin, sensitive skin, oily skin, reducing pores, 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!
Maybena Rice x Retinol Pore Lifting 60 Serum
58% match
with the ingredients and function of Kans Polypeptide Collagen Softening Serum
Dupe Explained
These products are both serums that contain exfoliants, peptides, retinoid, Vitamin C and Vitamin E. They've got a total of 15 ingredients in common.
They both do not contain any harsh alcohols, common allergens or parabens. They both contain fragrances, oils and silicones.
They're both likely to be good for fighting acne, anti aging, dry skin, brightening skin, sensitive skin, oily skin, reducing pores, 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!
Qure All-in-one Face Serum
58% match
with the ingredients and function of Kans Polypeptide Collagen Softening Serum
Dupe Explained
These products are both serums that contain peptides, retinoid, Vitamin C and Vitamin E. They've got a total of 11 ingredients in common.
They both do not contain any harsh alcohols, common allergens, parabens or sulfates. They both contain oils.
They're both likely to be good for fighting acne, anti aging, dry skin, brightening skin, sensitive skin, oily skin, reducing pores, 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!
boscia Vitamin C with Caviar Lime Booster Serum
57% match
with the ingredients and function of Kans Polypeptide Collagen Softening Serum
Dupe Explained
These products are both serums that contain exfoliants, Vitamin C and Vitamin E. They've got a total of 14 ingredients in common.
They both do not contain any harsh alcohols, common allergens, parabens or sulfates. They both contain fragrances and oils.
They're both likely to be good for anti aging, dry skin, brightening skin, reducing pores, scar healing 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. Rashel Beauty Elixirs Vitamin A Retinol Age-defying & Rejuvenation Face Serum
57% match
with the ingredients and function of Kans Polypeptide Collagen Softening Serum
Dupe Explained
These products are both serums that contain peptides, retinoid and Vitamin E. They've got a total of 12 ingredients in common.
They both do not contain any harsh alcohols, common allergens, parabens or sulfates. They both contain fragrances and oils.
They're both likely to be good for fighting acne, anti aging, dry skin, brightening skin, oily skin, reducing pores, 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!
Laneige Perfect Renew 3X Signature Serum
57% match
with the ingredients and function of Kans Polypeptide Collagen Softening Serum
Dupe Explained
These products are both serums that contain peptides, retinoid, Vitamin C and Vitamin E. They've got a total of 15 ingredients in common.
They both do not contain any common allergens or parabens. They both contain fragrances, oils and silicones.
They're both likely to be good for fighting acne, anti aging, dry skin, brightening skin, sensitive skin, oily skin, reducing pores, 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!
Face Facts Retinol Facial Serum
57% match
with the ingredients and function of Kans Polypeptide Collagen Softening Serum
Dupe Explained
These products are both serums that contain retinoid, Vitamin C and Vitamin E. They've got a total of 14 ingredients in common.
They both do not contain any harsh alcohols, parabens or sulfates. They both contain fragrances and oils.
They're both likely to be good for fighting acne, anti aging, dry skin, brightening skin, sensitive skin, oily skin, reducing pores, 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!
Kans Polypeptide Collagen Softening Serum
57% match
with the ingredients and function of Kit: (F)A.C.E Serum
Dupe Explained
These products are both serums that contain exfoliants, retinoid, Vitamin C and Vitamin E. They've got a total of 10 ingredients in common.
They both do not contain any harsh alcohols, common allergens, parabens or sulfates. They both contain fragrances.
They're both likely to be good for fighting acne, anti aging, dry skin, brightening skin, oily skin, reducing pores, 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!
Chillab Collagen Plumping Serum
56% match
with the ingredients and function of Kans Polypeptide Collagen Softening Serum
Dupe Explained
These products are both serums that contain exfoliants, peptides, Vitamin C and Vitamin E. They've got a total of 17 ingredients in common.
They both do not contain any harsh alcohols, common allergens or parabens.
They're both likely to be good for fighting acne, anti aging, dry skin, brightening skin, sensitive skin, oily skin, reducing pores, 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!
Kans Polypeptide Collagen Softening Serum
56% match
with the ingredients and function of Good Molecules Gentle Retinol Cream
Dupe Explained
These products are both serums that contain retinoid and Vitamin E. They've got a total of 12 ingredients in common.
They both do not contain any harsh alcohols, common allergens, parabens or sulfates. They both contain oils.
They're both likely to be good for fighting acne, anti aging, dry skin, brightening skin, sensitive skin, oily skin, reducing pores, 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 + Me Brighten+ Boost Firming Vitamin C Serum
56% match
with the ingredients and function of Kans Polypeptide Collagen Softening Serum
Dupe Explained
These products are both serums that contain peptides, Vitamin C and Vitamin E. They've got a total of 12 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 anti aging, dry skin, brightening skin, sensitive skin, reducing pores, 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!
Glad2Glow Peach Retinol Serum
56% match
with the ingredients and function of Kans Polypeptide Collagen Softening Serum
Dupe Explained
These products are both serums that contain exfoliants and retinoid. They've got a total of 13 ingredients in common.
They both do not contain any harsh alcohols, common allergens, parabens or sulfates.
They're both likely to be good for fighting acne, anti aging, dry skin, brightening skin, sensitive skin, oily skin, reducing pores, 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!
No7 Lift & Luminate Triple Action Serum
55% match
with the ingredients and function of Kans Polypeptide Collagen Softening Serum
Dupe Explained
These products are both serums that contain peptides, retinoid, Vitamin C and Vitamin E. They've got a total of 14 ingredients in common.
They both do not contain any common allergens or sulfates. They both contain fragrances and silicones.
They're both likely to be good for fighting acne, anti aging, dry skin, brightening skin, sensitive skin, oily skin, reducing pores, scar healing, dark spots and better texture.
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!
Hanasui Men Bright Active Serum
55% match
with the ingredients and function of Kans Polypeptide Collagen Softening Serum
Dupe Explained
These products are both serums that contain exfoliants, Vitamin C and Vitamin E. They've got a total of 9 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 fighting acne, anti aging, dry skin, brightening skin, sensitive skin, oily skin, reducing pores, 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!
Pendrell Aquarevive Retinol Serum
55% match
with the ingredients and function of Kans Polypeptide Collagen Softening Serum
Dupe Explained
These products are both serums that contain peptides, retinoid and Vitamin E. They've got a total of 12 ingredients in common.
They both do not contain any harsh alcohols, common allergens, parabens or sulfates. They both contain oils.
They're both likely to be good for fighting acne, anti aging, dry skin, brightening skin, sensitive skin, oily skin, reducing pores, 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!
Quickfx Ultra Brightening Serum
55% match
with the ingredients and function of Kans Polypeptide Collagen Softening Serum
Dupe Explained
These products are both serums that contain exfoliants, Vitamin C and Vitamin E. They've got a total of 10 ingredients in common.
They both do not contain any harsh alcohols, common allergens, parabens or sulfates.
They're both likely to be good for fighting acne, anti aging, dry skin, brightening skin, sensitive skin, oily skin, reducing pores, 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!
Deliplus Regen Skin Serum Retinol
55% match
with the ingredients and function of Kans Polypeptide Collagen Softening Serum
Dupe Explained
These products are both serums that contain peptides, retinoid and Vitamin E. They've got a total of 10 ingredients in common.
They both do not contain any common allergens, parabens or sulfates. They both contain fragrances and oils.
They're both likely to be good for fighting acne, anti aging, dry skin, brightening skin, oily skin, reducing pores, 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!
Elizavecca Witch Piggy Hell-Pore EGF Special Ample
54% match
with the ingredients and function of Kans Polypeptide Collagen Softening Serum
Dupe Explained
These products are both serums that contain peptides and Vitamin C. They've got a total of 9 ingredients in common.
They both do not contain any harsh alcohols, common allergens, parabens or sulfates. They both contain fragrances and oils.
They're both likely to be good for anti aging, dry skin, brightening skin, sensitive skin, oily skin, reducing pores, scar healing 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!
Millford Vita A & Collagen Rich Serum
54% match
with the ingredients and function of Kans Polypeptide Collagen Softening Serum
Dupe Explained
These products are both serums that contain retinoid and Vitamin E. They've got a total of 10 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 fighting acne, anti aging, dry skin, brightening skin, sensitive skin, oily skin, reducing pores, 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!
Belo Vit C Serum
53% match
with the ingredients and function of Kans Polypeptide Collagen Softening Serum
Dupe Explained
These products are both serums that contain peptides, Vitamin C and Vitamin E. They've got a total of 11 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, brightening skin, reducing pores 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!
Eveline Serum Shot 15% Vitamin C+Cg
52% match
with the ingredients and function of Kans Polypeptide Collagen Softening Serum
Dupe Explained
These products are both serums that contain peptides and Vitamin C. They've got a total of 11 ingredients in common.
They both do not contain any parabens or sulfates. They both contain fragrances and oils.
They're both likely to be good for anti aging, dry skin, brightening skin, sensitive skin, reducing pores, 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!
Dr. Lewinns Retinol + Beauactive Series Renew Serum
52% match
with the ingredients and function of Kans Polypeptide Collagen Softening Serum
Dupe Explained
These products are both serums that contain retinoid and Vitamin E. They've got a total of 10 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 fighting acne, anti aging, dry skin, brightening skin, oily skin, reducing pores, 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!
Eveline Perfection C 20 % Vitamin C Serum
52% match
with the ingredients and function of Kans Polypeptide Collagen Softening Serum
Dupe Explained
These products are both serums that contain peptides, Vitamin C and Vitamin E. They've got a total of 13 ingredients in common.
They both do not contain any harsh alcohols, parabens or sulfates. They both contain fragrances and oils.
They're both likely to be good for anti aging, dry skin, brightening skin, reducing pores, 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!
Dr. Althea 0.1% Gentle Retinol Serum
51% match
with the ingredients and function of Kans Polypeptide Collagen Softening Serum
Dupe Explained
These products are both serums that contain retinoid and Vitamin E. They've got a total of 11 ingredients in common.
They both do not contain any harsh alcohols, parabens or sulfates. They both contain oils.
They're both likely to be good for fighting acne, anti aging, dry skin, brightening skin, sensitive skin, oily skin, reducing pores, 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!
Dominas Retinol Neck Shot Serum
51% match
with the ingredients and function of Kans Polypeptide Collagen Softening Serum
Dupe Explained
These products are both serums that contain exfoliants, peptides, retinoid, Vitamin C and Vitamin E. They've got a total of 19 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 fighting acne, anti aging, dry skin, brightening skin, sensitive skin, oily skin, reducing pores, 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!
Nip + Fab Retinol Fix Concentrate Extreme 10%
51% match
with the ingredients and function of Kans Polypeptide Collagen Softening Serum
Dupe Explained
These products are both serums that contain peptides, retinoid and Vitamin E. They've got a total of 11 ingredients in common.
They both do not contain any parabens or sulfates. They both contain fragrances.
They're both likely to be good for fighting acne, anti aging, dry skin, brightening skin, sensitive skin, oily skin, reducing pores, 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!
Lagom Cellus Aqualane Solution
51% match
with the ingredients and function of Kans Polypeptide Collagen Softening Serum
Dupe Explained
These products are both serums that contain peptides and Vitamin E. They've got a total of 9 ingredients in common.
They both do not contain any harsh alcohols, parabens or sulfates. They both contain fragrances and oils.
They're both likely to be good for anti aging, dry skin, brightening skin, sensitive skin, reducing pores, 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!
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The data we've presented on this page has been verified by a member of the SkinSort Team.
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