Welcome to our breakdown of the 28 best Illun Chapter 4 Collagen Elasticizing Mask 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 Illun dupes that we've found, check out our best Illun 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!
Karuna's Drench Sheet Mask is the dupe with the most similar ingredients. Our matching methodology puts it at an 61% ingredient match!
Of all of the dupes for this product, SKIN1004's Madagascar Centella Watergel Sheet Ampoule Mask is the most liked by our community. Our matching algorithm puts it at an 74% overall match!
- Karuna Drench Sheet Mask 1
- innisfree Jeju Root Energy Mask 2
- SKIN1004 Madagascar Centella Watergel Sheet Ampoule Mask 3
- COSRX Hydrium Triple Hyaluronic Water Wave Sheet Mask 4
- Boots Ingredients Sheet Mask With Added Collagen 5
- Holika Holika Pure Essence Mask Sheet 6
- Mediheal Pepta Lifting Ampoule Mask 7
- Mediheal Vita Toning Essence Mask 8
- Dr. Althea Cushion Veil Calming Mask 9
- Aplin Pink Tea Tree Mask 10
- Watsons Cicare Pro+ Soothing Mask 11
- Veware Vegan Relief Mask 12
- Lapcos Retinal Resurfacing Face Mask 13
- APRILSKIN Carrotene IPMP Calming & Hydrating Sheet Mask 14
- Mary & May Collagen Peptide Vital Mask 15
- COSRX Pure Fit Cica Calming True Sheet Mask 16
- SNP Peptaronic Ampoule Sheet Mask 17
- innisfree Energy Sheet Mask 18
- Abib Gummy Sheet Mask Sticker 19
- CEROLABS Hydration Essence Mask 20
- Seoul Glam Cica & Tea Tree Sheet Mask 21
- innisfree My Real Squeeze Mask 22
- Papa Recipe Real Centella Cica Cream Repair Mask 23
- Boots Ingredients Hyaluronic Acid Sheet Mask 24
- VT Cosmetics Glucamune Mask 25
- One-Day's You Cica:Ming 30 Days Mask 26
- Inskin.Co Calm & Soothe Daily Sheet Mask 27
- JMsolution Placen Collagen Mask Pure 28
Overview
What it is
Sheet mask with 33 ingredients that contains peptides
Cool Features
It is reef safe
Suited For
It has ingredients that are good for anti aging, dry skin, sensitive skin, scar healing and better texture
Free From
It doesn't contain any harsh alcohols, common allergens, oils, parabens, silicones or sulfates
Karuna Drench Sheet Mask
76% match
with the ingredients and function of Illun Chapter 4 Collagen Elasticizing Mask
Dupe Explained
These products are both sheet masks that contain. They've got a total of 13 ingredients in common.
They both do not contain any harsh alcohols, common allergens, oils, parabens, silicones or sulfates. They both contain fragrances.
They're both likely to be good for anti aging, dry skin, sensitive skin, scar healing 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!
innisfree Jeju Root Energy Mask
74% match
with the ingredients and function of Illun Chapter 4 Collagen Elasticizing Mask
Dupe Explained
These products are both sheet masks that contain. They've got a total of 15 ingredients in common.
They both do not contain any harsh alcohols, common allergens, parabens, silicones or sulfates. They both contain fragrances.
They're both likely to be good for anti aging, dry skin, sensitive skin, 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!
SKIN1004 Madagascar Centella Watergel Sheet Ampoule Mask
74% match
with the ingredients and function of Illun Chapter 4 Collagen Elasticizing Mask
Dupe Explained
These products are both sheet masks that contain. They've got a total of 14 ingredients in common.
They both do not contain any harsh alcohols, common allergens, parabens, silicones or sulfates.
They're both likely to be good for anti aging, dry skin, sensitive skin, 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!
COSRX Hydrium Triple Hyaluronic Water Wave Sheet Mask
74% match
with the ingredients and function of Illun Chapter 4 Collagen Elasticizing Mask
Dupe Explained
These products are both sheet masks that contain. They've got a total of 16 ingredients in common.
They both do not contain any parabens, silicones or sulfates. They both contain fragrances.
They're both likely to be good for anti aging, dry skin, sensitive skin, 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!
Boots Ingredients Sheet Mask With Added Collagen
73% match
with the ingredients and function of Illun Chapter 4 Collagen Elasticizing Mask
Dupe Explained
These products are both sheet masks that contain. They've got a total of 13 ingredients in common.
They both do not contain any harsh alcohols, common allergens, parabens, silicones or sulfates. They both contain fragrances.
They're both likely to be good for anti aging, dry skin, sensitive skin, scar healing 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!
Holika Holika Pure Essence Mask Sheet
72% match
with the ingredients and function of Illun Chapter 4 Collagen Elasticizing Mask
Dupe Explained
These products are both sheet masks that contain. They've got a total of 15 ingredients in common.
They both do not contain any harsh alcohols, parabens, silicones or sulfates. They both contain fragrances.
They're both likely to be good for anti aging, dry skin, sensitive skin, 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!
Mediheal Pepta Lifting Ampoule Mask
72% match
with the ingredients and function of Illun Chapter 4 Collagen Elasticizing Mask
Dupe Explained
These products are both sheet masks that contain peptides. They've got a total of 16 ingredients in common.
They both do not contain any harsh alcohols, common allergens, oils, parabens, silicones or sulfates. They both contain fragrances.
They're both likely to be good for anti aging, dry skin, sensitive skin, 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!
Illun Chapter 4 Collagen Elasticizing Mask
72% match
with the ingredients and function of Mediheal Vita Toning Essence Mask
Dupe Explained
These products are both sheet masks that contain peptides. They've got a total of 16 ingredients in common.
They both do not contain any harsh alcohols, common allergens, oils, parabens, silicones or sulfates. They both contain fragrances.
They're both likely to be good for anti aging, dry skin, sensitive skin, scar healing 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 Cushion Veil Calming Mask
71% match
with the ingredients and function of Illun Chapter 4 Collagen Elasticizing Mask
Dupe Explained
These products are both sheet masks that contain. They've got a total of 12 ingredients in common.
They both do not contain any harsh alcohols, common allergens, oils, parabens, silicones or sulfates. They both contain fragrances.
They're both likely to be good for anti aging, dry skin, sensitive skin, 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!
Aplin Pink Tea Tree Mask
71% match
with the ingredients and function of Illun Chapter 4 Collagen Elasticizing Mask
Dupe Explained
These products are both sheet masks that contain. They've got a total of 14 ingredients in common.
They both do not contain any harsh alcohols, common allergens, oils, parabens, silicones or sulfates. They both contain fragrances.
They're both likely to be good for anti aging, dry skin, sensitive skin, scar healing 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!
Watsons Cicare Pro+ Soothing Mask
71% match
with the ingredients and function of Illun Chapter 4 Collagen Elasticizing Mask
Dupe Explained
These products are both sheet masks that contain. They've got a total of 12 ingredients in common.
They both do not contain any harsh alcohols, common allergens, oils, parabens, silicones or sulfates.
They're both likely to be good for anti aging, dry skin, sensitive skin, scar healing 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!
Veware Vegan Relief Mask
71% match
with the ingredients and function of Illun Chapter 4 Collagen Elasticizing Mask
Dupe Explained
These products are both sheet masks that contain. They've got a total of 10 ingredients in common.
They both do not contain any harsh alcohols, common allergens, oils, parabens, silicones or sulfates. They both contain fragrances.
They're both likely to be good for anti aging, dry skin, sensitive skin, 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!
Lapcos Retinal Resurfacing Face Mask
71% match
with the ingredients and function of Illun Chapter 4 Collagen Elasticizing Mask
Dupe Explained
These products are both sheet masks that contain peptides. They've got a total of 14 ingredients in common.
They both do not contain any harsh alcohols, common allergens, oils, parabens or sulfates. They both contain fragrances.
They're both likely to be good for anti aging, dry skin, sensitive skin, 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!
APRILSKIN Carrotene IPMP Calming & Hydrating Sheet Mask
71% match
with the ingredients and function of Illun Chapter 4 Collagen Elasticizing Mask
Dupe Explained
These products are both sheet masks that contain. They've got a total of 13 ingredients in common.
They both do not contain any harsh alcohols, parabens, silicones or sulfates. They both contain fragrances.
They're both likely to be good for anti aging, dry skin, sensitive skin, 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!
Mary & May Collagen Peptide Vital Mask
71% match
with the ingredients and function of Illun Chapter 4 Collagen Elasticizing Mask
Dupe Explained
These products are both sheet masks that contain peptides. They've got a total of 16 ingredients in common.
They both do not contain any harsh alcohols, common allergens, oils, parabens, silicones or sulfates. They both contain fragrances.
They're both likely to be good for anti aging, dry skin, sensitive skin, 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!
COSRX Pure Fit Cica Calming True Sheet Mask
71% match
with the ingredients and function of Illun Chapter 4 Collagen Elasticizing Mask
Dupe Explained
These products are both sheet masks that contain. They've got a total of 15 ingredients in common.
They both do not contain any parabens, silicones or sulfates. They both contain fragrances.
They're both likely to be good for anti aging, dry skin, sensitive skin, 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!
SNP Peptaronic Ampoule Sheet Mask
70% match
with the ingredients and function of Illun Chapter 4 Collagen Elasticizing Mask
Dupe Explained
These products are both sheet masks that contain peptides. They've got a total of 16 ingredients in common.
They both do not contain any harsh alcohols, common allergens, oils, parabens, silicones or sulfates. They both contain fragrances.
They're both likely to be good for anti aging, dry skin, sensitive skin, 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!
Illun Chapter 4 Collagen Elasticizing Mask
70% match
with the ingredients and function of innisfree Energy Sheet Mask
Dupe Explained
These products are both sheet masks that contain. They've got a total of 14 ingredients in common.
They both do not contain any harsh alcohols, common allergens, parabens, silicones or sulfates. They both contain fragrances.
They're both likely to be good for anti aging, dry skin, sensitive skin, scar healing 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!
Abib Gummy Sheet Mask Sticker
70% match
with the ingredients and function of Illun Chapter 4 Collagen Elasticizing Mask
Dupe Explained
These products are both sheet masks that contain peptides. They've got a total of 22 ingredients in common.
They both do not contain any harsh alcohols, common allergens, oils, parabens, silicones or sulfates.
They're both likely to be good for anti aging, dry skin, sensitive skin, 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!
CEROLABS Hydration Essence Mask
70% match
with the ingredients and function of Illun Chapter 4 Collagen Elasticizing Mask
Dupe Explained
These products are both sheet masks that contain. They've got a total of 12 ingredients in common.
They both do not contain any harsh alcohols, common allergens, oils, parabens, silicones or sulfates.
They're both likely to be good for anti aging, dry skin, sensitive skin, scar healing 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!
Seoul Glam Cica & Tea Tree Sheet Mask
70% match
with the ingredients and function of Illun Chapter 4 Collagen Elasticizing Mask
Dupe Explained
These products are both sheet masks that contain. They've got a total of 12 ingredients in common.
They both do not contain any harsh alcohols, common allergens, parabens, silicones or sulfates. They both contain fragrances.
They're both likely to be good for anti aging, dry skin, sensitive skin, scar healing 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!
innisfree My Real Squeeze Mask
70% match
with the ingredients and function of Illun Chapter 4 Collagen Elasticizing Mask
Dupe Explained
These products are both sheet masks that contain. They've got a total of 14 ingredients in common.
They both do not contain any harsh alcohols, common allergens, parabens, silicones or sulfates. They both contain fragrances.
They're both likely to be good for anti aging, dry skin, sensitive skin, scar healing 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!
Papa Recipe Real Centella Cica Cream Repair Mask
69% match
with the ingredients and function of Illun Chapter 4 Collagen Elasticizing Mask
Dupe Explained
These products are both sheet masks that contain. They've got a total of 13 ingredients in common.
They both do not contain any harsh alcohols, common allergens, oils, parabens, silicones or sulfates. They both contain fragrances.
They're both likely to be good for anti aging, dry skin, sensitive skin, 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!
Boots Ingredients Hyaluronic Acid Sheet Mask
69% match
with the ingredients and function of Illun Chapter 4 Collagen Elasticizing Mask
Dupe Explained
These products are both sheet masks that contain. They've got a total of 13 ingredients in common.
They both do not contain any harsh alcohols, parabens, silicones or sulfates. They both contain fragrances.
They're both likely to be good for anti aging, dry skin, sensitive skin, scar healing 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!
VT Cosmetics Glucamune Mask
69% match
with the ingredients and function of Illun Chapter 4 Collagen Elasticizing Mask
Dupe Explained
These products are both sheet masks that contain. They've got a total of 12 ingredients in common.
They both do not contain any harsh alcohols, common allergens, oils, parabens, silicones or sulfates.
They're both likely to be good for anti aging, dry skin, sensitive 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!
One-Day's You Cica:Ming 30 Days Mask
69% match
with the ingredients and function of Illun Chapter 4 Collagen Elasticizing Mask
Dupe Explained
These products are both sheet masks that contain. They've got a total of 12 ingredients in common.
They both do not contain any harsh alcohols, common allergens, oils, parabens, silicones or sulfates. They both contain fragrances.
They're both likely to be good for anti aging, dry skin, sensitive skin, 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!
Inskin.Co Calm & Soothe Daily Sheet Mask
69% match
with the ingredients and function of Illun Chapter 4 Collagen Elasticizing Mask
Dupe Explained
These products are both sheet masks that contain. They've got a total of 12 ingredients in common.
They both do not contain any harsh alcohols, common allergens, oils, parabens, silicones or sulfates. They both contain fragrances.
They're both likely to be good for anti aging, dry skin, sensitive skin, scar healing 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!
JMsolution Placen Collagen Mask Pure
66% match
with the ingredients and function of Illun Chapter 4 Collagen Elasticizing Mask
Dupe Explained
These products are both sheet masks that contain peptides. They've got a total of 22 ingredients in common.
They both do not contain any harsh alcohols, common allergens, oils, parabens or sulfates. They both contain fragrances.
They're both likely to be good for anti aging, dry skin, sensitive skin, 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!
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