Welcome to our breakdown of the 50 best COSRX The 6 Peptide Skin Booster 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 COSRX dupes that we've found, check out our best COSRX 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!
Boots's Peptide Serum is the dupe with the most similar ingredients. Our matching methodology puts it at an 68% ingredient match!
Our community frequently compares this product with Tosowoong's 9 Peptide Skin Booster Serum. Our matching algorithm puts it at an 67% overall match!
Of all of the dupes for this product, Nineless's 10% Niacinamide Serum is the most liked by our community. Our matching algorithm puts it at an 62% overall match!
- Boots Peptide Serum 1
- MEDI-PEEL Phyto PDRN Lifting Shot Serum 2
- Nature Republic The First Peptide Boosting Serum 3
- Hada Labo Perfect White Tranexamic Acid Serum 4
- Thrive Causemetics Liquid Brilliance Super Serum 5
- Australian Bodycare Panthenol Serum 6
- Transparent Lab Cu-GF Solution 7
- Cqmong Ampoule Serum 8
- Montnature Multi-Peptide Ginseng Serum 9
- SNP Peptaronic Serum 10
- Tosowoong 9 Peptide Skin Booster Serum 11
- The Face Shop Alltimate Vegan Mucin Peptide 8 Serum 12
- Eveline Super Duet Lifting Serum 13
- MAKE Beauty Subverse Plumping Peptide Serum 14
- The Newlab Advanced Age Support Formula Face Serum 15
- Ginger6 Like White Snow Serum 16
- Honest Beauty Stay Hydrated Hyaluronic Acid + NMF Serum 17
- Banobagi Milk Thistle Repair Serum 18
- Real Barrier Peptivita C Blemish Serum 19
- BACIEL Hydra Barrier Cica Serum 20
- Cluciel Niacinamide Peptide Serum 21
- Soul Apothecary Multi-Peptide Serum 22
- Zakka Naturals Probiotic Skin Strength & Defense Booster Serum 23
- Angela Caglia Cell Forté Serum 24
- Neutrogena Hydro Boost Ultra Hydrating Serum 25
- Mizon Hyalugen Le Lift Serum 26
- Carrot & Stick The Repair Serum 27
- Vitamasques Vegan Snail Mucin Plant Serum 28
- maru.derm Niacinamide %10 Serum 29
- Honest Beauty Hydrogel Deep Hydration Hyaluronic Acid Serum 30
- Mizon Peptide 500 31
- KORRES Black Pine Primus 6xHA Wrinkle Smoothing Youth Activator Booster Serum 32
- Teeheehee 9-Layer Peptide-Shot Serum 33
- Dermelect Rapid Repair Barrier Balancing Serum 34
- Wishful Thirst Trap Juice HA3 & Peptide Skincare Serum 35
- Sister's Aroma Boosting Ampoule Serum 36
- L'Oreal Age Perfect Le Duo Serum 37
- Essenciel Skin Boosting Forte Serum 38
- Nineless 10% Niacinamide Serum 39
- Riman Dermatology Serum Ex 40
- Dot & Key Skincare Strawberry Bright 10% Niacinamide Face Serum 41
- Dot & Key Skincare Blueberry Hydrate 12% Barrier Repair Face Serum 42
- Bliss Youth Got This Prevent-4 + Pure Retinol Advanced Skin Smoothing Serum 43
- mia klinika Hyaluronic Acid Collagen Serum 44
- Mary & May Rose Collagen Mist Serum 45
- Gravich Purify Niacinamide Concentrate Serum 46
- Sunnicorn Mushroom Collagen Peptides Serum 47
- Skintific 3% Tranexamic Acid Advanced Bright Serum 48
- PROOT Advanced Copper Peptide Radiance Serum 49
- Oniro Kombucha Peptide Radiance Serum 50
Overview
What it is
Serum with 44 ingredients that contains hyaluronic acid, niacinamide, peptides 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 common allergens, parabens, silicones or sulfates
Boots Peptide Serum
75% match
with the ingredients and function of COSRX The 6 Peptide Skin Booster Serum
Dupe Explained
These products are both cruelty-free serums that contain hyaluronic acid, niacinamide and peptides. They've got a total of 23 ingredients in common.
They both do not contain any common allergens, parabens, silicones 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 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!
MEDI-PEEL Phyto PDRN Lifting Shot Serum
73% match
with the ingredients and function of COSRX The 6 Peptide Skin Booster Serum
Dupe Explained
These products are both serums that contain hyaluronic acid, niacinamide, peptides and Vitamin E. They've got a total of 25 ingredients in common.
They both do not contain any common allergens, parabens, silicones 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.
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 The 6 Peptide Skin Booster Serum
72% match
with the ingredients and function of Nature Republic The First Peptide Boosting Serum
Dupe Explained
These products are both serums that contain hyaluronic acid, niacinamide, peptides and Vitamin E. They've got a total of 24 ingredients in common.
They both do not contain any common allergens, parabens, silicones 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.
Price Comparison
This dupe is $14.90 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!
COSRX The 6 Peptide Skin Booster Serum
71% match
with the ingredients and function of Hada Labo Perfect White Tranexamic Acid Serum
Dupe Explained
These products are both serums that contain hyaluronic acid, niacinamide and Vitamin E. They've got a total of 22 ingredients in common.
They both do not contain any common allergens, parabens, silicones 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.
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!
Thrive Causemetics Liquid Brilliance Super Serum
68% match
with the ingredients and function of COSRX The 6 Peptide Skin Booster Serum
Dupe Explained
These products are both cruelty-free serums that contain hyaluronic acid, niacinamide, peptides and Vitamin E. They've got a total of 22 ingredients in common.
They both do not contain any common allergens, parabens, silicones 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 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!
Australian Bodycare Panthenol Serum
68% match
with the ingredients and function of COSRX The 6 Peptide Skin Booster Serum
Dupe Explained
These products are both serums that contain hyaluronic acid and niacinamide. They've got a total of 19 ingredients in common.
They both do not contain any common allergens, parabens, silicones 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 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!
Transparent Lab Cu-GF Solution
68% match
with the ingredients and function of COSRX The 6 Peptide Skin Booster Serum
Dupe Explained
These products are both serums that contain hyaluronic acid, peptides and Vitamin E. They've got a total of 22 ingredients in common.
They both do not contain any common allergens, parabens, silicones or sulfates.
They're both likely to be good for anti aging, dry skin, brightening skin, sensitive 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!
Cqmong Ampoule Serum
68% match
with the ingredients and function of COSRX The 6 Peptide Skin Booster Serum
Dupe Explained
These products are both serums that contain hyaluronic acid, niacinamide, peptides and Vitamin E. They've got a total of 27 ingredients in common.
They both do not contain any common allergens, parabens, silicones 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 and dark spots.
Both products are also reef safe.
Price Comparison
This dupe is $19.90 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!
Montnature Multi-Peptide Ginseng Serum
67% match
with the ingredients and function of COSRX The 6 Peptide Skin Booster Serum
Dupe Explained
These products are both serums that contain hyaluronic acid, niacinamide, peptides and Vitamin E. They've got a total of 12 ingredients in common.
They both do not contain any common allergens, parabens, silicones 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!
SNP Peptaronic Serum
67% match
with the ingredients and function of COSRX The 6 Peptide Skin Booster Serum
Dupe Explained
These products are both cruelty-free serums that contain hyaluronic acid, niacinamide and peptides. They've got a total of 16 ingredients in common.
They both do not contain any common allergens, parabens, silicones 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 and dark spots.
Both products are also reef safe.
Price Comparison
This dupe is $4.65 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!
Tosowoong 9 Peptide Skin Booster Serum
67% match
with the ingredients and function of COSRX The 6 Peptide Skin Booster Serum
Dupe Explained
These products are both serums that contain hyaluronic acid, niacinamide and peptides. They've got a total of 18 ingredients in common.
They both do not contain any common allergens, parabens, silicones 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.
Price Comparison
This dupe is $10.99 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!
The Face Shop Alltimate Vegan Mucin Peptide 8 Serum
66% match
with the ingredients and function of COSRX The 6 Peptide Skin Booster Serum
Dupe Explained
These products are both serums that contain niacinamide, peptides and Vitamin E. They've got a total of 17 ingredients in common.
They both do not contain any common allergens, parabens, silicones or sulfates. They both contain harsh alcohols and 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 and dark spots.
Both products are also reef safe.
Price Comparison
This dupe is $7.00 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!
Eveline Super Duet Lifting Serum
66% match
with the ingredients and function of COSRX The 6 Peptide Skin Booster Serum
Dupe Explained
These products are both cruelty-free serums that contain hyaluronic acid and peptides. They've got a total of 24 ingredients in common.
They both do not contain any common allergens, parabens, silicones or sulfates. They both contain fragrances.
They're both likely to be good for anti aging, dry skin, brightening skin, sensitive 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!
MAKE Beauty Subverse Plumping Peptide Serum
66% match
with the ingredients and function of COSRX The 6 Peptide Skin Booster Serum
Dupe Explained
These products are both cruelty-free serums that contain hyaluronic acid, peptides and Vitamin E. They've got a total of 21 ingredients in common.
They both do not contain any common allergens, parabens, silicones or sulfates. They both contain fragrances.
They're both likely to be good for anti aging, dry skin, brightening skin, sensitive 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!
The Newlab Advanced Age Support Formula Face Serum
66% match
with the ingredients and function of COSRX The 6 Peptide Skin Booster Serum
Dupe Explained
These products are both serums that contain hyaluronic acid and peptides. They've got a total of 22 ingredients in common.
They both do not contain any common allergens, parabens, silicones or sulfates.
They're both likely to be good for anti aging, dry skin, brightening 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!
Ginger6 Like White Snow Serum
65% match
with the ingredients and function of COSRX The 6 Peptide Skin Booster Serum
Dupe Explained
These products are both serums that contain hyaluronic acid, niacinamide, peptides and Vitamin E. They've got a total of 16 ingredients in common.
They both do not contain any parabens, silicones 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 and dark spots.
Both products are also reef safe.
Price Comparison
This dupe is $8.40 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!
Honest Beauty Stay Hydrated Hyaluronic Acid + NMF Serum
65% match
with the ingredients and function of COSRX The 6 Peptide Skin Booster Serum
Dupe Explained
These products are both cruelty-free serums that contain hyaluronic acid and Vitamin E. They've got a total of 18 ingredients in common.
They both do not contain any common allergens, parabens, silicones or sulfates. They both contain oils.
They're both likely to be good for anti aging, dry skin, brightening skin, sensitive skin and scar healing.
Both products are also reef safe.
Price Comparison
This dupe is $12.99 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!
Banobagi Milk Thistle Repair Serum
65% match
with the ingredients and function of COSRX The 6 Peptide Skin Booster Serum
Dupe Explained
These products are both serums that contain niacinamide, peptides and Vitamin E. They've got a total of 15 ingredients in common.
They both do not contain any common allergens, parabens, silicones 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 and dark spots.
Both products are also reef safe.
Price Comparison
This dupe is $1.42 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!
Real Barrier Peptivita C Blemish Serum
65% match
with the ingredients and function of COSRX The 6 Peptide Skin Booster Serum
Dupe Explained
These products are both serums that contain hyaluronic acid, niacinamide, peptides and Vitamin E. They've got a total of 23 ingredients in common.
They both do not contain any parabens, silicones 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.
Price Comparison
This dupe is $7.29 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!
BACIEL Hydra Barrier Cica Serum
65% match
with the ingredients and function of COSRX The 6 Peptide Skin Booster Serum
Dupe Explained
These products are both serums that contain hyaluronic acid, niacinamide and peptides. They've got a total of 20 ingredients in common.
They both do not contain any common allergens, parabens, silicones 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 and dark spots.
Both products are also reef safe.
Price Comparison
This dupe is $10.80 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!
Cluciel Niacinamide Peptide Serum
65% match
with the ingredients and function of COSRX The 6 Peptide Skin Booster Serum
Dupe Explained
These products are both cruelty-free serums that contain hyaluronic acid, niacinamide, peptides and Vitamin E. They've got a total of 17 ingredients in common.
They both do not contain any common allergens, parabens, silicones 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.
Price Comparison
This dupe is $11.40 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!
Soul Apothecary Multi-Peptide Serum
64% match
with the ingredients and function of COSRX The 6 Peptide Skin Booster Serum
Dupe Explained
These products are both serums that contain hyaluronic acid and peptides. They've got a total of 20 ingredients in common.
They both do not contain any common allergens, parabens, silicones or sulfates. They both contain oils.
They're both likely to be good for anti aging, dry skin, brightening skin, sensitive 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!
COSRX The 6 Peptide Skin Booster Serum
64% match
with the ingredients and function of Zakka Naturals Probiotic Skin Strength & Defense Booster Serum
Dupe Explained
These products are both cruelty-free serums that contain hyaluronic acid and peptides. They've got a total of 22 ingredients in common.
They both do not contain any common allergens, parabens, silicones or sulfates.
They're both likely to be good for 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!
COSRX The 6 Peptide Skin Booster Serum
64% match
with the ingredients and function of Angela Caglia Cell Forté Serum
Dupe Explained
These products are both cruelty-free serums that contain hyaluronic acid, niacinamide and peptides. They've got a total of 22 ingredients in common.
They both do not contain any common allergens, parabens, silicones or sulfates. They both contain oils.
They're both likely to be good for fighting acne, dry skin, brightening skin, sensitive skin, oily skin, reducing pores, scar healing and dark spots.
Both products are also reef safe.
Price Comparison
This dupe is $316.00 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!
Neutrogena Hydro Boost Ultra Hydrating Serum
64% match
with the ingredients and function of COSRX The 6 Peptide Skin Booster Serum
Dupe Explained
These products are both serums that contain hyaluronic acid and Vitamin E. They've got a total of 22 ingredients in common.
They both do not contain any common allergens, parabens or sulfates.
They're both likely to be good for dry skin, brightening skin, sensitive skin and scar healing.
Both products are also reef safe.
Price Comparison
This dupe is $8.99 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!
Mizon Hyalugen Le Lift Serum
64% match
with the ingredients and function of COSRX The 6 Peptide Skin Booster Serum
Dupe Explained
These products are both cruelty-free serums that contain hyaluronic acid, niacinamide and Vitamin E. They've got a total of 13 ingredients in common.
They both do not contain any common allergens, parabens, silicones or sulfates.
They're both likely to be good for fighting acne, anti aging, dry skin, brightening skin, oily skin, reducing pores, scar healing and dark spots.
Both products are also reef safe.
Price Comparison
This dupe is $13.00 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!
Carrot & Stick The Repair Serum
63% match
with the ingredients and function of COSRX The 6 Peptide Skin Booster Serum
Dupe Explained
These products are both cruelty-free serums that contain hyaluronic acid, niacinamide and peptides. They've got a total of 20 ingredients in common.
They both do not contain any common allergens, parabens, silicones 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 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!
Vitamasques Vegan Snail Mucin Plant Serum
63% match
with the ingredients and function of COSRX The 6 Peptide Skin Booster Serum
Dupe Explained
These products are both cruelty-free serums that contain hyaluronic acid and peptides. They've got a total of 19 ingredients in common.
They both do not contain any common allergens, parabens, silicones 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 and dark spots.
Both products are also reef safe.
Price Comparison
This dupe is $10.99 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!
maru.derm Niacinamide %10 Serum
63% match
with the ingredients and function of COSRX The 6 Peptide Skin Booster Serum
Dupe Explained
These products are both serums that contain hyaluronic acid and niacinamide. They've got a total of 15 ingredients in common.
They both do not contain any common allergens, parabens, silicones 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 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!
Honest Beauty Hydrogel Deep Hydration Hyaluronic Acid Serum
63% match
with the ingredients and function of COSRX The 6 Peptide Skin Booster Serum
Dupe Explained
These products are both serums that contain hyaluronic acid and Vitamin E. They've got a total of 18 ingredients in common.
They both do not contain any common allergens, parabens, silicones or sulfates. They both contain oils.
They're both likely to be good for anti aging, dry skin, brightening skin, sensitive skin, scar healing and dark spots.
Both products are also reef safe.
Price Comparison
This dupe is $12.99 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!
Mizon Peptide 500
63% match
with the ingredients and function of COSRX The 6 Peptide Skin Booster Serum
Dupe Explained
These products are both serums that contain hyaluronic acid, peptides and Vitamin E. They've got a total of 18 ingredients in common.
They both do not contain any common allergens, parabens, silicones or sulfates.
They're both likely to be good for anti aging, dry skin, brightening skin, sensitive skin, scar healing, dark spots and better texture.
Both products are also reef safe.
Price Comparison
This dupe is $1.00 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!
KORRES Black Pine Primus 6xHA Wrinkle Smoothing Youth Activator Booster Serum
63% match
with the ingredients and function of COSRX The 6 Peptide Skin Booster Serum
Dupe Explained
These products are both cruelty-free serums that contain hyaluronic acid and peptides. They've got a total of 22 ingredients in common.
They both do not contain any parabens, silicones or sulfates. They both contain harsh alcohols and fragrances.
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
This dupe is $50.45 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!
Teeheehee 9-Layer Peptide-Shot Serum
63% match
with the ingredients and function of COSRX The 6 Peptide Skin Booster Serum
Dupe Explained
These products are both cruelty-free serums that contain hyaluronic acid, niacinamide and peptides. They've got a total of 15 ingredients in common.
They both do not contain any common allergens, parabens, silicones 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!
COSRX The 6 Peptide Skin Booster Serum
63% match
with the ingredients and function of Dermelect Rapid Repair Barrier Balancing Serum
Dupe Explained
These products are both cruelty-free serums that contain hyaluronic acid, niacinamide and Vitamin E. They've got a total of 16 ingredients in common.
They both do not contain any common allergens, parabens, silicones 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 and dark spots.
Both products are also reef safe.
Price Comparison
This dupe is $36.00 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!
Wishful Thirst Trap Juice HA3 & Peptide Skincare Serum
63% match
with the ingredients and function of COSRX The 6 Peptide Skin Booster Serum
Dupe Explained
These products are both cruelty-free serums that contain hyaluronic acid, niacinamide, peptides and Vitamin E. They've got a total of 13 ingredients in common.
They both do not contain any parabens, silicones 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 and dark spots.
Both products are also reef safe.
Price Comparison
This dupe is $22.27 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!
Sister's Aroma Boosting Ampoule Serum
63% match
with the ingredients and function of COSRX The 6 Peptide Skin Booster Serum
Dupe Explained
These products are both cruelty-free serums that contain hyaluronic acid and niacinamide. They've got a total of 17 ingredients in common.
They both do not contain any common allergens, parabens, silicones or sulfates. They both contain harsh alcohols and 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 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!
L'Oreal Age Perfect Le Duo Serum
62% match
with the ingredients and function of COSRX The 6 Peptide Skin Booster Serum
Dupe Explained
These products are both serums that contain hyaluronic acid, niacinamide, peptides and Vitamin E. They've got a total of 21 ingredients in common.
They both do not contain any parabens or sulfates. They both contain harsh alcohols, 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.
Price Comparison
This dupe is $18.74 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!
Essenciel Skin Boosting Forte Serum
62% match
with the ingredients and function of COSRX The 6 Peptide Skin Booster Serum
Dupe Explained
These products are both serums that contain hyaluronic acid, niacinamide and Vitamin E. They've got a total of 18 ingredients in common.
They both do not contain any common allergens, parabens, silicones 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!
Nineless 10% Niacinamide Serum
62% match
with the ingredients and function of COSRX The 6 Peptide Skin Booster Serum
Dupe Explained
These products are both serums that contain hyaluronic acid, niacinamide, peptides and Vitamin E. They've got a total of 14 ingredients in common.
They both do not contain any common allergens, parabens, silicones 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 and dark spots.
Both products are also reef safe.
Price Comparison
This dupe is $0.00 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!
COSRX The 6 Peptide Skin Booster Serum
62% match
with the ingredients and function of Riman Dermatology Serum Ex
Dupe Explained
These products are both cruelty-free serums that contain hyaluronic acid, niacinamide, peptides and Vitamin E. They've got a total of 23 ingredients in common.
They both do not contain any common allergens, parabens, silicones 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 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!
Dot & Key Skincare Strawberry Bright 10% Niacinamide Face Serum
62% match
with the ingredients and function of COSRX The 6 Peptide Skin Booster Serum
Dupe Explained
These products are both cruelty-free serums that contain hyaluronic acid, niacinamide and Vitamin E. They've got a total of 20 ingredients in common.
They both do not contain any 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 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!
Dot & Key Skincare Blueberry Hydrate 12% Barrier Repair Face Serum
62% match
with the ingredients and function of COSRX The 6 Peptide Skin Booster Serum
Dupe Explained
These products are both serums that contain hyaluronic acid, niacinamide, peptides and Vitamin E. They've got a total of 24 ingredients in common.
They both do not contain any 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 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!
Bliss Youth Got This Prevent-4 + Pure Retinol Advanced Skin Smoothing Serum
62% match
with the ingredients and function of COSRX The 6 Peptide Skin Booster Serum
Dupe Explained
These products are both cruelty-free serums that contain hyaluronic acid, peptides and Vitamin E. They've got a total of 22 ingredients in common.
They both do not contain any 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 and dark spots.
Both products are also reef safe.
Price Comparison
This dupe is $6.97 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!
mia klinika Hyaluronic Acid Collagen Serum
62% match
with the ingredients and function of COSRX The 6 Peptide Skin Booster Serum
Dupe Explained
These products are both serums that contain hyaluronic acid, niacinamide and Vitamin E. They've got a total of 14 ingredients in common.
They both do not contain any common allergens, parabens or sulfates.
They're both likely to be good for fighting acne, anti aging, brightening skin, sensitive skin, oily skin, reducing pores, 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!
Mary & May Rose Collagen Mist Serum
62% match
with the ingredients and function of COSRX The 6 Peptide Skin Booster Serum
Dupe Explained
These products are both serums that contain hyaluronic acid, niacinamide and Vitamin E. They've got a total of 15 ingredients in common.
They both do not contain any common allergens, parabens, silicones 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 and dark spots.
Both products are also reef safe.
Price Comparison
This dupe is $6.28 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!
Gravich Purify Niacinamide Concentrate Serum
62% match
with the ingredients and function of COSRX The 6 Peptide Skin Booster Serum
Dupe Explained
These products are both cruelty-free serums that contain niacinamide, peptides and Vitamin E. They've got a total of 19 ingredients in common.
They both do not contain any common allergens or parabens. 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 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!
Sunnicorn Mushroom Collagen Peptides Serum
62% match
with the ingredients and function of COSRX The 6 Peptide Skin Booster Serum
Dupe Explained
These products are both cruelty-free serums that contain hyaluronic acid, niacinamide, peptides and Vitamin E. They've got a total of 14 ingredients in common.
They both do not contain any common allergens, parabens, silicones 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 and dark spots.
Both products are also reef safe.
Price Comparison
This dupe is $13.99 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!
Skintific 3% Tranexamic Acid Advanced Bright Serum
62% match
with the ingredients and function of COSRX The 6 Peptide Skin Booster Serum
Dupe Explained
These products are both cruelty-free serums that contain hyaluronic acid, niacinamide, peptides and Vitamin E. They've got a total of 19 ingredients in common.
They both do not contain any 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 and dark spots.
Both products are also reef safe.
Price Comparison
This dupe is $4.41 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!
PROOT Advanced Copper Peptide Radiance Serum
62% match
with the ingredients and function of COSRX The 6 Peptide Skin Booster Serum
Dupe Explained
These products are both cruelty-free serums that contain hyaluronic acid, niacinamide and peptides. They've got a total of 12 ingredients in common.
They both do not contain any common allergens, parabens, silicones 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!
Oniro Kombucha Peptide Radiance Serum
62% match
with the ingredients and function of COSRX The 6 Peptide Skin Booster Serum
Dupe Explained
These products are both serums that contain hyaluronic acid, niacinamide, peptides and Vitamin E. They've got a total of 16 ingredients in common.
They both do not contain any common allergens, parabens, silicones or sulfates. They both contain harsh alcohols, 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.
Price Comparison
This dupe is $19.00 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!
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