COSRX The Niacinamide 15 Serum

Dupes for The Niacinamide 15 Serum by COSRX

Last updated on August 23, 2024

Welcome to our breakdown of the 50 best COSRX The Niacinamide 15 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!

Dr. Althea 15% Niacinamide Purity Serum
Most Similar Ingredients

Dr. Althea's 15% Niacinamide Purity Serum is the dupe with the most similar ingredients. Our matching methodology puts it at an 67% ingredient match!

Minimalist Niacinamide 10%
Most Often Compared

Our community frequently compares this product with Minimalist's Niacinamide 10%. Our matching algorithm puts it at an 67% overall match!

Geek & Gorgeous B-Bomb
Most Liked

Of all of the dupes for this product, Geek & Gorgeous's B-Bomb is the most liked by our community. Our matching algorithm puts it at an 71% overall match!

Overview

What it is

Serum with 15 ingredients that contains niacinamide and Vitamin E

Cool Features

It is cruelty-free, fungal acne (malassezia) safe, 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 harsh alcohols, common allergens, fragrances, oils, parabens, silicones or sulfates

Dupe #1

Dr. Althea 15% Niacinamide Purity Serum

78% match

with the ingredients and function of COSRX The Niacinamide 15 Serum

86% Attribute Match
67% Ingredient Match

Dupe Explained

These products are both cruelty-free serums that contain niacinamide and Vitamin E. They've got a total of 10 ingredients in common.

They both do not contain any harsh alcohols, common allergens, parabens, silicones or sulfates.

They're both likely to be good for 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 $3.01 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!

Dupe #2

Tosowoong Niacinamide 15% Face Serum

78% match

with the ingredients and function of COSRX The Niacinamide 15 Serum

90% Attribute Match
68% Ingredient Match

Dupe Explained

These products are both serums that contain niacinamide. They've got a total of 8 ingredients in common.

They both do not contain any harsh alcohols, common allergens, fragrances, oils, 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 fungal acne (malassezia) safe and 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!

Dupe #2

COSRX The Niacinamide 15 Serum

77% match

with the ingredients and function of HALE Brightening Potion

92% Attribute Match
64% Ingredient Match

Dupe Explained

These products are both cruelty-free serums that contain niacinamide, Vitamin C and Vitamin E. They've got a total of 10 ingredients in common.

They both do not contain any harsh alcohols, common allergens, fragrances, oils, parabens or sulfates.

They're both likely to be good for fighting acne, brightening skin, oily skin, reducing pores, scar healing and dark spots.

Both products are also fungal acne (malassezia) safe and 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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Dupe #3

Tulus Pore-fecting Niacinamide Serum

73% match

with the ingredients and function of COSRX The Niacinamide 15 Serum

90% Attribute Match
59% Ingredient Match

Dupe Explained

These products are both cruelty-free serums that contain niacinamide and Vitamin E. They've got a total of 11 ingredients in common.

They both do not contain any harsh alcohols, common allergens, fragrances, oils, 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 fungal acne (malassezia) safe and 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!

Dupe #1

Daytox Niacinamide Serum

72% match

with the ingredients and function of COSRX The Niacinamide 15 Serum

90% Attribute Match
56% Ingredient Match

Dupe Explained

These products are both cruelty-free serums that contain niacinamide. They've got a total of 7 ingredients in common.

They both do not contain any harsh alcohols, common allergens, fragrances, oils, 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 fungal acne (malassezia) safe and 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!

Dupe #4

Boost Lab Vitamin B3 Blemish Rescue Serum

72% match

with the ingredients and function of COSRX The Niacinamide 15 Serum

78% Attribute Match
63% Ingredient Match

Dupe Explained

These products are both cruelty-free serums that contain niacinamide. They've got a total of 7 ingredients in common.

They both do not contain any harsh alcohols, common allergens, fragrances, oils, parabens, silicones or sulfates.

They're both likely to be good for fighting acne, brightening skin, oily skin, reducing pores, scar healing and dark spots.

Both products are also fungal acne (malassezia) safe and 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!

Dupe #5

Masque Bar My iN.gredients Niacinamide Serum

72% match

with the ingredients and function of COSRX The Niacinamide 15 Serum

83% Attribute Match
61% Ingredient Match

Dupe Explained

These products are both cruelty-free serums that contain niacinamide. They've got a total of 6 ingredients in common.

They both do not contain any harsh alcohols, common allergens, oils, parabens, silicones or sulfates.

They're both likely to be good for fighting acne, brightening skin, oily skin, reducing pores, scar healing and dark spots.

Both products are also fungal acne (malassezia) safe and 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!

Dupe #2

HEMA Booster 10% Niacinamide

71% match

with the ingredients and function of COSRX The Niacinamide 15 Serum

90% Attribute Match
56% Ingredient Match

Dupe Explained

These products are both cruelty-free serums that contain niacinamide. They've got a total of 6 ingredients in common.

They both do not contain any harsh alcohols, common allergens, fragrances, oils, parabens, silicones 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 fungal acne (malassezia) safe and 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!

Dupe #2

Geek & Gorgeous B-Bomb

71% match

with the ingredients and function of COSRX The Niacinamide 15 Serum

78% Attribute Match
61% Ingredient Match

Dupe Explained

These products are both cruelty-free serums that contain niacinamide. They've got a total of 7 ingredients in common.

They both do not contain any harsh alcohols, common allergens, fragrances, oils, parabens, silicones or sulfates.

They're both likely to be good for fighting acne, brightening skin, oily skin, reducing pores, scar healing and dark spots.

Both products are also fungal acne (malassezia) safe and 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!

Dupe #2

Marinne 10% Niacinamide + NAG Serum

71% match

with the ingredients and function of COSRX The Niacinamide 15 Serum

90% Attribute Match
56% Ingredient Match

Dupe Explained

These products are both serums that contain niacinamide. They've got a total of 5 ingredients in common.

They both do not contain any harsh alcohols, common allergens, fragrances, oils, 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 fungal acne (malassezia) safe and 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!

Dupe #6

See Love Daily Oil Control Serum

71% match

with the ingredients and function of COSRX The Niacinamide 15 Serum

92% Attribute Match
56% Ingredient Match

Dupe Explained

These products are both cruelty-free serums that contain niacinamide. They've got a total of 7 ingredients in common.

They both do not contain any harsh alcohols, common allergens, fragrances, oils, 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 fungal acne (malassezia) safe and 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!

Dupe #5

Skin&Lab Niacinamide Recovery Serum

71% match

with the ingredients and function of COSRX The Niacinamide 15 Serum

90% Attribute Match
57% Ingredient Match

Dupe Explained

These products are both cruelty-free serums that contain niacinamide. They've got a total of 8 ingredients in common.

They both do not contain any harsh alcohols, common allergens, fragrances, oils, 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 fungal acne (malassezia) safe and reef safe.

Price Comparison

This dupe is $4.91 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!

Dupe #1

COSRX The Niacinamide 15 Serum

71% match

with the ingredients and function of Bioverse B351 Acne Clear Up Serum

77% Attribute Match
60% Ingredient Match

Dupe Explained

These products are both cruelty-free serums that contain niacinamide. They've got a total of 8 ingredients in common.

They both do not contain any harsh alcohols, common allergens, fragrances, oils, 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 fungal acne (malassezia) safe and 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!

Dupe #11

feelxo: Glacier Niacinamide 5% Serum

70% match

with the ingredients and function of COSRX The Niacinamide 15 Serum

92% Attribute Match
52% Ingredient Match

Dupe Explained

These products are both serums that contain niacinamide and Vitamin C. They've got a total of 6 ingredients in common.

They both do not contain any harsh alcohols, common allergens, fragrances, oils, 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 fungal acne (malassezia) safe and 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!

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Dupe #3

Ruruberry 5% Niacinamide + Zinc

69% match

with the ingredients and function of COSRX The Niacinamide 15 Serum

70% Attribute Match
60% Ingredient Match

Dupe Explained

These products are both cruelty-free serums that contain niacinamide. They've got a total of 7 ingredients in common.

They both do not contain any harsh alcohols, common allergens, fragrances, oils, parabens, silicones or sulfates.

They're both likely to be good for fighting acne, 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!

Dupe #9

Gloskin Clear Xpert Serum

69% match

with the ingredients and function of COSRX The Niacinamide 15 Serum

83% Attribute Match
55% Ingredient Match

Dupe Explained

These products are both serums that contain niacinamide. They've got a total of 7 ingredients in common.

They both do not contain any harsh alcohols, common allergens, fragrances, oils, 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 fungal acne (malassezia) safe and 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!

Dupe #4

Art & Fact Niacinamide 10% + Zinc 1%

69% match

with the ingredients and function of COSRX The Niacinamide 15 Serum

92% Attribute Match
52% Ingredient Match

Dupe Explained

These products are both serums that contain niacinamide. They've got a total of 6 ingredients in common.

They both do not contain any harsh alcohols, common allergens, fragrances, oils, 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 fungal acne (malassezia) safe and 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!

Dupe #11

Good Molecules 5% Niacinamide Serum With Ectoin

69% match

with the ingredients and function of COSRX The Niacinamide 15 Serum

94% Attribute Match
49% Ingredient Match

Dupe Explained

These products are both cruelty-free serums that contain niacinamide and Vitamin E. They've got a total of 8 ingredients in common.

They both do not contain any harsh alcohols, common allergens, fragrances, oils, parabens, silicones or sulfates.

They're both likely to be good for fighting acne, brightening skin, sensitive skin, oily skin, reducing pores and dark spots.

Both products are also fungal acne (malassezia) safe and 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!

Dupe #7

Amt Liposome Serum

69% match

with the ingredients and function of COSRX The Niacinamide 15 Serum

96% Attribute Match
48% Ingredient Match

Dupe Explained

These products are both serums that contain niacinamide and Vitamin E. They've got a total of 6 ingredients in common.

They both do not contain any harsh alcohols, common allergens, fragrances, oils, 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 fungal acne (malassezia) 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!

Dupe #4

Blk Cosmetics Skin Brightening & Soothing Supercharged Serum

69% match

with the ingredients and function of COSRX The Niacinamide 15 Serum

81% Attribute Match
56% Ingredient Match

Dupe Explained

These products are both cruelty-free serums that contain niacinamide. They've got a total of 6 ingredients in common.

They both do not contain any harsh alcohols, common allergens, oils, parabens, silicones or sulfates.

They're both likely to be good for 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!

Don't miss the latest dupes
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Dupe #16

True to Skin Niacinamide Txa Brightening Serum

68% match

with the ingredients and function of COSRX The Niacinamide 15 Serum

81% Attribute Match
53% Ingredient Match

Dupe Explained

These products are both cruelty-free serums that contain niacinamide. They've got a total of 7 ingredients in common.

They both do not contain any harsh alcohols, common allergens, fragrances, oils, parabens, silicones or sulfates.

They're both likely to be good for fighting acne, brightening skin, oily skin, reducing pores and dark spots.

Both products are also fungal acne (malassezia) safe and 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!

Don't miss the latest dupes
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Dupe #3

CARE:NEL Niacinamide Zinc Serum

68% match

with the ingredients and function of COSRX The Niacinamide 15 Serum

82% Attribute Match
56% Ingredient Match

Dupe Explained

These products are both cruelty-free serums that contain niacinamide. They've got a total of 7 ingredients in common.

They both do not contain any harsh alcohols, common allergens, oils, parabens, silicones or sulfates.

They're both likely to be good for fighting acne, brightening skin, sensitive skin, oily skin, reducing pores, scar healing and dark spots.

Both products are also fungal acne (malassezia) safe and reef safe.

Price Comparison

This dupe is $3.19 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!

Dupe #5

Yoon Skin Niacinamide Serum

68% match

with the ingredients and function of COSRX The Niacinamide 15 Serum

85% Attribute Match
52% Ingredient Match

Dupe Explained

These products are both cruelty-free serums that contain niacinamide and Vitamin E. They've got a total of 10 ingredients in common.

They both do not contain any harsh alcohols, common allergens, fragrances, oils, 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 fungal acne (malassezia) safe and 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!

Dupe #8

Skinlex 10% Niacinamide Serum

68% match

with the ingredients and function of COSRX The Niacinamide 15 Serum

83% Attribute Match
53% Ingredient Match

Dupe Explained

These products are both serums that contain niacinamide and Vitamin C. They've got a total of 7 ingredients in common.

They both do not contain any harsh alcohols, common allergens, fragrances, oils, 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 fungal acne (malassezia) safe and 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!

Dupe #9

Nano Recipe Niacinamide 20% Concentrate Serum

68% match

with the ingredients and function of COSRX The Niacinamide 15 Serum

90% Attribute Match
52% Ingredient Match

Dupe Explained

These products are both serums that contain niacinamide. They've got a total of 4 ingredients in common.

They both do not contain any harsh alcohols, common allergens, fragrances, oils, 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 fungal acne (malassezia) safe and 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!

Dupe #19

Balea Niacinamide Serum

67% match

with the ingredients and function of COSRX The Niacinamide 15 Serum

75% Attribute Match
53% Ingredient Match

Dupe Explained

These products are both serums that contain niacinamide. They've got a total of 8 ingredients in common.

They both do not contain any harsh alcohols, common allergens, fragrances, oils, 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 fungal acne (malassezia) safe and reef safe.

Price Comparison

This dupe is $0.10 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!

Dupe #10

Minimalist Niacinamide 10%

67% match

with the ingredients and function of COSRX The Niacinamide 15 Serum

75% Attribute Match
55% Ingredient Match

Dupe Explained

These products are both cruelty-free serums that contain niacinamide and Vitamin C. They've got a total of 9 ingredients in common.

They both do not contain any harsh alcohols, common allergens, fragrances, oils, 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.

Price Comparison

This dupe is $3.10 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!

Don't miss the latest dupes
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Dupe #3

Maelove Nia 10 Calming Serum

67% match

with the ingredients and function of COSRX The Niacinamide 15 Serum

74% Attribute Match
53% Ingredient Match

Dupe Explained

These products are both cruelty-free serums that contain niacinamide and Vitamin E. They've got a total of 8 ingredients in common.

They both do not contain any common allergens, fragrances, oils, 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 fungal acne (malassezia) safe and 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!

Dupe #5

Pem Delian Purist

67% match

with the ingredients and function of COSRX The Niacinamide 15 Serum

90% Attribute Match
50% Ingredient Match

Dupe Explained

These products are both cruelty-free serums that contain niacinamide. They've got a total of 6 ingredients in common.

They both do not contain any harsh alcohols, common allergens, fragrances, oils, 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 fungal acne (malassezia) safe and 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!

Dupe #6

Colibri Skincare Niacinamide Booster

67% match

with the ingredients and function of COSRX The Niacinamide 15 Serum

75% Attribute Match
55% Ingredient Match

Dupe Explained

These products are both cruelty-free serums that contain niacinamide and Vitamin C. They've got a total of 6 ingredients in common.

They both do not contain any harsh alcohols, common allergens, fragrances, oils, 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!

Don't miss the latest dupes
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Dupe #16

laikou Pro Whitening Serum

67% match

with the ingredients and function of COSRX The Niacinamide 15 Serum

83% Attribute Match
49% Ingredient Match

Dupe Explained

These products are both cruelty-free serums that contain niacinamide. They've got a total of 7 ingredients in common.

They both do not contain any harsh alcohols, common allergens, fragrances, oils, 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 fungal acne (malassezia) safe and 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!

Dupe #23

Andplus Glow Shot 33.1

67% match

with the ingredients and function of COSRX The Niacinamide 15 Serum

88% Attribute Match
46% Ingredient Match

Dupe Explained

These products are both serums that contain niacinamide, Vitamin C and Vitamin E. They've got a total of 10 ingredients in common.

They both do not contain any harsh alcohols, common allergens, fragrances, oils, 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 fungal acne (malassezia) safe and 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!

Dupe #11

4PM Galactomyces Niacinamide Serum

66% match

with the ingredients and function of COSRX The Niacinamide 15 Serum

81% Attribute Match
49% Ingredient Match

Dupe Explained

These products are both serums that contain niacinamide. They've got a total of 6 ingredients in common.

They both do not contain any harsh alcohols, common allergens, fragrances, oils, 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!

Dupe #10

Boots Niacinamide 10% + Zinc 1% Serum

66% match

with the ingredients and function of COSRX The Niacinamide 15 Serum

79% Attribute Match
49% Ingredient Match

Dupe Explained

These products are both cruelty-free serums that contain niacinamide. They've got a total of 7 ingredients in common.

They both do not contain any harsh alcohols, common allergens, fragrances, parabens, silicones 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!

Dupe #18

Life Niacinamide 10% + Zinc PCA 1% Serum

66% match

with the ingredients and function of COSRX The Niacinamide 15 Serum

85% Attribute Match
49% Ingredient Match

Dupe Explained

These products are both serums that contain niacinamide. They've got a total of 5 ingredients in common.

They both do not contain any harsh alcohols, common allergens, fragrances, oils, parabens, silicones 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 fungal acne (malassezia) safe and 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!

Dupe #7

Revolution Beauty Blemish 10% Niacinamide + 1% Zinc Serum

66% match

with the ingredients and function of COSRX The Niacinamide 15 Serum

78% Attribute Match
50% Ingredient Match

Dupe Explained

These products are both cruelty-free serums that contain niacinamide. They've got a total of 5 ingredients in common.

They both do not contain any harsh alcohols, common allergens, fragrances, oils, parabens, silicones or sulfates.

They're both likely to be good for fighting acne, brightening skin, oily skin, reducing pores, scar healing and dark spots.

Both products are also fungal acne (malassezia) safe and 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!

Dupe #12

Revolution Beauty Niacinamide 15% Blemish & Pore Serum

66% match

with the ingredients and function of COSRX The Niacinamide 15 Serum

78% Attribute Match
50% Ingredient Match

Dupe Explained

These products are both cruelty-free serums that contain niacinamide. They've got a total of 5 ingredients in common.

They both do not contain any harsh alcohols, common allergens, fragrances, oils, parabens, silicones or sulfates.

They're both likely to be good for fighting acne, brightening skin, oily skin, reducing pores, scar healing and dark spots.

Both products are also fungal acne (malassezia) safe and reef safe.

Price Comparison

This dupe is $3.41 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!

Dupe #13

The Face Shop Alltimate Niacinamaide 10% Serum

66% match

with the ingredients and function of COSRX The Niacinamide 15 Serum

84% Attribute Match
46% Ingredient Match

Dupe Explained

These products are both serums that contain niacinamide, Vitamin C and Vitamin E. They've got a total of 9 ingredients in common.

They both do not contain any harsh alcohols, common allergens, fragrances, oils, 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.

Price Comparison

This dupe is $3.51 less expensive than the original product. Nice find!

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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!

Dupe #2

Tia’m Pore Minimizing 21 Serum

65% match

with the ingredients and function of COSRX The Niacinamide 15 Serum

68% Attribute Match
56% Ingredient Match

Dupe Explained

These products are both cruelty-free serums that contain niacinamide. They've got a total of 6 ingredients in common.

They both do not contain any harsh alcohols, common allergens, fragrances, oils, 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.

Price Comparison

This dupe is $2.60 less expensive than the original product. Nice find!

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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!

Dupe #8

Somethinc 5% Niacinamide Barrier Serum

65% match

with the ingredients and function of COSRX The Niacinamide 15 Serum

78% Attribute Match
51% Ingredient Match

Dupe Explained

These products are both serums that contain niacinamide and Vitamin E. They've got a total of 10 ingredients in common.

They both do not contain any harsh alcohols, common allergens, oils, parabens, silicones or sulfates.

They'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 fungal acne (malassezia) safe and 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!

Dupe #33

Etos Niacinamide 10%​ Serum

65% match

with the ingredients and function of COSRX The Niacinamide 15 Serum

68% Attribute Match
52% Ingredient Match

Dupe Explained

These products are both cruelty-free serums that contain niacinamide. They've got a total of 7 ingredients in common.

They both do not contain any harsh alcohols, common allergens, fragrances, oils, parabens, silicones or sulfates.

They're both likely to be good for fighting acne, brightening skin, sensitive skin, oily skin, reducing pores and dark spots.

Both products are also fungal acne (malassezia) safe and 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!

Dupe #8

COSRX The Niacinamide 15 Serum

65% match

with the ingredients and function of Somethinc 10% Niacinamide + Moisture Sabi Beet Max Brightening Serum

78% Attribute Match
51% Ingredient Match

Dupe Explained

These products are both serums that contain niacinamide and Vitamin E. They've got a total of 10 ingredients in common.

They both do not contain any harsh alcohols, common allergens, oils, parabens, silicones or sulfates.

They'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 fungal acne (malassezia) safe and 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!

Dupe #9

beauty drops Niacinamide 12% + Zinc PCA 1%

65% match

with the ingredients and function of COSRX The Niacinamide 15 Serum

68% Attribute Match
54% Ingredient Match

Dupe Explained

These products are both cruelty-free serums that contain niacinamide. They've got a total of 7 ingredients in common.

They both do not contain any harsh alcohols, common allergens, fragrances, parabens, silicones or sulfates.

They're both likely to be good for fighting acne, 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!

Dupe #10

Hidrabene Sérum Multicorretivo Clareador

65% match

with the ingredients and function of COSRX The Niacinamide 15 Serum

92% Attribute Match
42% Ingredient Match

Dupe Explained

These products are both cruelty-free serums that contain niacinamide. They've got a total of 6 ingredients in common.

They both do not contain any harsh alcohols, common allergens, fragrances, oils, 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 fungal acne (malassezia) safe and 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!

Dupe #37

Soft & Co Glow Anti-Imperfeições Sérum

65% match

with the ingredients and function of COSRX The Niacinamide 15 Serum

85% Attribute Match
49% Ingredient Match

Dupe Explained

These products are both cruelty-free serums that contain niacinamide. They've got a total of 8 ingredients in common.

They both do not contain any harsh alcohols, common allergens, fragrances, oils, 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 fungal acne (malassezia) safe and 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!

Dupe #4

Evenswiss NIA20

65% match

with the ingredients and function of COSRX The Niacinamide 15 Serum

65% Attribute Match
54% Ingredient Match

Dupe Explained

These products are both serums that contain niacinamide and Vitamin C. They've got a total of 8 ingredients in common.

They both do not contain any harsh alcohols, common allergens, fragrances, 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!

Dupe #15

I Dew Care Bright Side Up

65% match

with the ingredients and function of COSRX The Niacinamide 15 Serum

71% Attribute Match
49% Ingredient Match

Dupe Explained

These products are both serums that contain niacinamide, Vitamin C and Vitamin E. They've got a total of 9 ingredients in common.

They both do not contain any harsh alcohols, common allergens, oils, 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.

Price Comparison

This dupe is $2.10 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!

Dupe #14

Derma Factory Niacinamide 20% serum

65% match

with the ingredients and function of COSRX The Niacinamide 15 Serum

73% Attribute Match
50% Ingredient Match

Dupe Explained

These products are both serums that contain niacinamide. They've got a total of 6 ingredients in common.

They both do not contain any harsh alcohols, common allergens, fragrances, oils, parabens, silicones or sulfates.

They're both likely to be good for fighting acne, brightening skin, oily skin, reducing pores and dark spots.

Both products are also fungal acne (malassezia) safe and 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!

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Dupe #16

Essano Skin Tone Perfector Niacinamide Concentrated Serum

64% match

with the ingredients and function of COSRX The Niacinamide 15 Serum

64% Attribute Match
53% Ingredient Match

Dupe Explained

These products are both cruelty-free serums that contain niacinamide and Vitamin C. They've got a total of 8 ingredients in common.

They both do not contain any harsh alcohols, oils, 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 fungal acne (malassezia) safe and 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!

Dupe #7

Farmatodo Niacinamide 10% + Hyaluronic Acid + Zinc Facial Serum

64% match

with the ingredients and function of COSRX The Niacinamide 15 Serum

68% Attribute Match
52% Ingredient Match

Dupe Explained

These products are both serums that contain niacinamide. They've got a total of 9 ingredients in common.

They both do not contain any harsh alcohols, common allergens, fragrances, oils, parabens, silicones or sulfates.

They're both likely to be good for fighting acne, brightening skin, oily skin, reducing pores, scar healing and dark spots.

Both products are also fungal acne (malassezia) safe and 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!

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