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!
Thrive Causemetics's Liquid Brilliance Super Serum is the dupe with the most similar ingredients. Our matching methodology puts it at an 50% ingredient match!
Our community frequently compares this product with The Ordinary's Multi-Peptide + HA Serum ("Buffet"). Our matching algorithm puts it at an 59% overall match!
Of all of the dupes for this product, The Ordinary's "Buffet" + Copper Peptides 1% is the most liked by our community. Our matching algorithm puts it at an 61% overall match!
- Thrive Causemetics Liquid Brilliance Super Serum 1
- SNP Peptaronic Serum 2
- MAKE Beauty Subverse Plumping Peptide Serum 3
- Honest Beauty Stay Hydrated Hyaluronic Acid + NMF Serum 4
- Banobagi Milk Thistle Repair Serum 5
- Ginger6 Like White Snow Serum 6
- BACIEL Hydra Barrier Cica Serum 7
- maru.derm Azelaic Acid Solution 10% Serum 8
- Transparent Lab Pure Glycerin Face Serum 9
- Neutrogena Hydro Boost Ultra Hydrating Serum 10
- Mizon Hyalugen Le Lift Serum 11
- maru.derm Niacinamide %10 Serum 12
- Wishful Thirst Trap Juice HA3 & Peptide Skincare Serum 13
- Carrot & Stick The Repair Serum 14
- Nineless 10% Niacinamide Serum 15
- Bliss Youth Got This Prevent-4 + Pure Retinol Advanced Skin Smoothing Serum 16
- Mary & May Rose Collagen Mist Serum 17
- Skintific 3% Tranexamic Acid Advanced Bright Serum 18
- mia klinika Hyaluronic Acid Collagen Serum 19
- Dermelect Rapid Repair Serum 20
- Sokolova Cosmetics Super Concentrated Anti-Age Cream-Serum 21
- Vegreen Skin Barrier Reishi Serum 22
- The Ordinary "Buffet" + Copper Peptides 1% 23
- Sungboon Editor Active Marine Astaxanthin Capsule Serum 24
- The Ordinary Multi Peptides + Copper Peptide 1% 25
- Luxe Organix Whitening Repair Niacinamide 10% Serum 26
- Skin Inc My Daily Dose of Uplift 27
- Skintegra Lunar Serum Concentrate 28
- Tirtir SOS Serum 29
- Colibri Skincare Niacinamide Booster 30
- Neogen Probiotics Double Action Serum 31
- Milk Touch Phyto Mucin Intensive Deep Moisture Serum 32
- Saturday Skin 4% Glycolic Acid & Pore Care Complex 33
- Neogen Real Peptide Serum 34
- Iope PDRN Caffeine Shot Serum 35
- Mizon Peptide 500 36
- Bliss Drench & Quench Serum 37
- MMSkincare MMRepose Serum 38
- Summer Fridays Dream Oasis Deep Hydration Serum 39
- Acnemy Zitcalm Anti-Redness Calming Serum 40
- Jaxon Lane Super Serum Ultra Luminous Face Serum 41
- Somethinc 5% Niacinamide Barrier Serum 42
- Somethinc 5% Niacinamide + Moisture Sabi Beet Serum 43
- 9wishes Miracle White Ampule Serum 44
- Somethinc 10% Niacinamide + Moisture Sabi Beet Max Brightening Serum 45
- Kracie Antioxidant Boost Serum 46
- The Ordinary Multi-Peptide + HA Serum ("Buffet") 47
- TheSkinlist Hydro Booster Hydrating Bi-Phase Serum 48
- Lumene Ajaton Nordic Ageless Radiant Youth Night Elixir 49
- Somethinc 10% Niacinamide Barrier Serum 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 and dark spots
Free From
It doesn't contain any common allergens, parabens, silicones or sulfates
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!
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!
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!
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!
maru.derm Azelaic Acid Solution 10% 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 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, 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 Pure Glycerin Face 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 Vitamin E. They've got a total of 16 ingredients in common.
They both do not contain any common allergens, parabens 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!
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.
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!
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!
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!
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!
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!
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
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!
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!
COSRX The 6 Peptide Skin Booster Serum
62% match
with the ingredients and function of Dermelect Rapid Repair Serum
Dupe Explained
These products are both cruelty-free 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 or silicones. 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!
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!
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!
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!
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 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!
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.
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!
Skintegra Lunar Serum Concentrate
60% 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 15 ingredients in common.
They both do not contain any common allergens, parabens, silicones or sulfates.
They're both likely to be good for dry skin, brightening skin and sensitive skin.
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!
Tirtir SOS Serum
60% 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 13 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, 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!
Colibri Skincare Niacinamide Booster
60% 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 9 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, 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!
Neogen Probiotics Double Action Serum
60% 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 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!
Milk Touch Phyto Mucin Intensive Deep Moisture Serum
60% 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 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, 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!
Saturday Skin 4% Glycolic Acid & Pore Care Complex
60% 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 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!
Neogen Real Peptide Serum
60% 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 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, 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!
Iope PDRN Caffeine Shot Serum
60% 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 14 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, 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!
Mizon Peptide 500
60% 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 12 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!
Bliss Drench & Quench Serum
60% 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. 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 dry skin, brightening skin and sensitive skin.
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!
MMSkincare MMRepose Serum
60% 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 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 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!
Summer Fridays Dream Oasis Deep Hydration Serum
60% 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.
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!
Acnemy Zitcalm Anti-Redness Calming Serum
60% 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 Vitamin E. They've got a total of 18 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 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!
Jaxon Lane Super Serum Ultra Luminous Face Serum
59% 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 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!
Somethinc 5% Niacinamide Barrier Serum
59% match
with the ingredients and function of COSRX The 6 Peptide Skin Booster Serum
Dupe Explained
These products are both serums that contain niacinamide 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 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!
Somethinc 5% Niacinamide + Moisture Sabi Beet Serum
59% match
with the ingredients and function of COSRX The 6 Peptide Skin Booster Serum
Dupe Explained
These products are both serums that contain niacinamide 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 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!
9wishes Miracle White Ampule Serum
59% 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 13 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, 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!
Somethinc 10% Niacinamide + Moisture Sabi Beet Max Brightening Serum
59% match
with the ingredients and function of COSRX The 6 Peptide Skin Booster Serum
Dupe Explained
These products are both serums that contain niacinamide 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 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!
Kracie Antioxidant Boost Serum
59% 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, 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!
The Ordinary Multi-Peptide + HA Serum ("Buffet")
59% 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 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!
TheSkinlist Hydro Booster Hydrating Bi-Phase Serum
59% 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. 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 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!
Lumene Ajaton Nordic Ageless Radiant Youth Night Elixir
59% 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 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!
Somethinc 10% Niacinamide Barrier Serum
59% match
with the ingredients and function of COSRX The 6 Peptide Skin Booster Serum
Dupe Explained
These products are both serums that contain niacinamide 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 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!
We're dedicated to providing you with the most up-to-date and science-backed ingredient info out there.
The data we've presented on this page has been verified by a member of the SkinSort Team.
Read more about us
