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!
Of all of the dupes for this product, The Ordinary's Multi Peptides + Copper Peptide 1% is the most liked by our community. Our matching algorithm puts it at an 61% overall match!
- Boots Peptide Serum 1
- Nature Republic The First Peptide Boosting Serum 2
- Cqmong Ampoule Serum 3
- Thrive Causemetics Liquid Brilliance Super Serum 4
- SNP Peptaronic Serum 5
- Tosowoong 9 Peptide Skin Booster Serum 6
- MAKE Beauty Subverse Plumping Peptide Serum 7
- The Face Shop Alltimate Vegan Mucin Peptide 8 Serum 8
- Eveline Super Duet Lifting Serum 9
- Real Barrier Peptivita C Blemish Serum 10
- Ginger6 Like White Snow Serum 11
- BACIEL Hydra Barrier Cica Serum 12
- Honest Beauty Stay Hydrated Hyaluronic Acid + NMF Serum 13
- Banobagi Milk Thistle Repair Serum 14
- Neutrogena Hydro Boost Ultra Hydrating Serum 15
- The Ordinary Multi-Peptide + HA Serum 16
- Zakka Naturals Probiotic Skin Strength & Defense Booster Serum 17
- Mizon Hyalugen Le Lift Serum 18
- Angela Caglia Cell Forté Serum 19
- Sister's Aroma Boosting Ampoule Serum 20
- Vitamasques Vegan Snail Mucin Plant Serum 21
- Teeheehee 9-Layer Peptide-Shot Serum 22
- Wishful Thirst Trap Juice HA3 & Peptide Skincare Serum 23
- KORRES Black Pine Primus 6xHA Wrinkle Smoothing Youth Activator Booster Serum 24
- Carrot & Stick The Repair Serum 25
- maru.derm Niacinamide %10 Serum 26
- Dermelect Rapid Repair Barrier Balancing Serum 27
- Riman Dermatology Serum Ex 28
- Gravich Purify Niacinamide Concentrate Serum 29
- Bliss Youth Got This Prevent-4 + Pure Retinol Advanced Skin Smoothing Serum 30
- Sunnicorn Mushroom Collagen Peptides Serum 31
- PROOT Advanced Copper Peptide Radiance Serum 32
- Nineless 10% Niacinamide Serum 33
- Dot & Key Skincare Blueberry Hydrate 12% Barrier Repair Face Serum 34
- mia klinika Hyaluronic Acid Collagen Serum 35
- Mary & May Rose Collagen Mist Serum 36
- Skintific 3% Tranexamic Acid Advanced Bright Serum 37
- Dot & Key Skincare Strawberry Bright 10% Niacinamide Face Serum 38
- MediFlower Aronyx Triple Effect Real Collagen Essential Serum 39
- Luxe Organix Whitening Repair Niacinamide 10% Serum 40
- Skin Inc My Daily Dose of Uplift 41
- The Ordinary Multi Peptides + Copper Peptide 1% 42
- maru.derm Azelaic Acid Solution 10% Serum 43
- Filorga NCEF-Revitalize Serum 44
- Vegreen Skin Barrier Reishi Serum 45
- Dream Skin Element 100 Multi-Peptide Anti Aging Serum 46
- Sokolova Cosmetics Super Concentrated Anti-Age Cream-Serum 47
- Dermafirm Soothing Repair Toning Serum R4 48
- Sungboon Editor Active Marine Astaxanthin Capsule Serum 49
- The Ordinary "Buffet" + Copper Peptides 1% 50
Overview
What it is
Serum with 44 ingredients that contains hyaluronic acid, niacinamide, peptides and Vitamin E
Cool Features
It is cruelty-free and 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!
Nature Republic The First Peptide Boosting Serum
72% 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, 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
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.
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!
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
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
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 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
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!
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 22 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
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.
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.
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
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
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
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
The Ordinary Multi-Peptide + HA 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 and peptides. 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 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!
Zakka Naturals Probiotic Skin Strength & Defense Booster 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 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.
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
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!
Angela Caglia Cell Forté 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 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.
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!
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.
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!
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
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.
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!
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!
Dermelect Rapid Repair Barrier Balancing 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 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.
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!
Riman Dermatology Serum Ex
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 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.
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!
COSRX The 6 Peptide Skin Booster Serum
62% match
with the ingredients and function of Bliss Youth Got This Prevent-4 + Pure Retinol Advanced Skin Smoothing 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.
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
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.
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!
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.
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!
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
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.
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!
MediFlower Aronyx Triple Effect Real Collagen Essential Serum
61% 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 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
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Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
Luxe Organix Whitening Repair Niacinamide 10% Serum
61% 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 or sulfates.
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.
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 Inc My Daily Dose of Uplift
61% 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 17 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 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 Ordinary Multi Peptides + Copper Peptide 1%
61% 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 common allergens, parabens, silicones or sulfates.
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
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 Azelaic Acid Solution 10% Serum
61% 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 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, 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!
Filorga NCEF-Revitalize Serum
61% 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 or silicones. 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 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!
Vegreen Skin Barrier Reishi Serum
61% 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 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, 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!
Dream Skin Element 100 Multi-Peptide Anti Aging Serum
61% 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 12 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 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!
Sokolova Cosmetics Super Concentrated Anti-Age Cream-Serum
61% 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 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!
COSRX The 6 Peptide Skin Booster Serum
61% match
with the ingredients and function of Dermafirm Soothing Repair Toning Serum R4
Dupe Explained
These products are both cruelty-free serums that contain niacinamide and peptides. They've got a total of 19 ingredients in common.
They both do not contain any 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, 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!
Sungboon Editor Active Marine Astaxanthin Capsule Serum
61% 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 17 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!
The Ordinary "Buffet" + Copper Peptides 1%
61% 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 common allergens, parabens, silicones or sulfates.
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
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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