K-Secret Seoul 1988 Glow Serum : Niacinamide 15% + Yuja

Dupes for Seoul 1988 Glow Serum : Niacinamide 15% + Yuja by K-Secret

Last updated on July 28, 2025

Welcome to our breakdown of the 50 best K-Secret Seoul 1988 Glow Serum : Niacinamide 15% + Yuja 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 K-Secret dupes that we've found, check out our best K-Secret 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!

Numbuzin Glutathione Vitamin Concentrated Serum
Most Similar Ingredients

Numbuzin's Glutathione Vitamin Concentrated Serum is the dupe with the most similar ingredients. Our matching methodology puts it at an 62% ingredient match!

Numbuzin No.5 Vitamin Concentrated Serum
Most Liked

Of all of the dupes for this product, Numbuzin's No.5 Vitamin Concentrated Serum is the most liked by our community. Our matching algorithm puts it at an 75% overall match!

Overview

What it is

Serum with 39 ingredients that contains hyaluronic acid, niacinamide, tranexamic acid, Vitamin C 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 harsh alcohols, common allergens, parabens, silicones or sulfates

Dupe #1

Numbuzin Glutathione Vitamin Concentrated Serum

75% match

with the ingredients and function of K-Secret Seoul 1988 Glow Serum : Niacinamide 15% + Yuja

90% Attribute Match
62% Ingredient Match

Dupe Explained

These products are both cruelty-free serums that contain hyaluronic acid, niacinamide, tranexamic acid, Vitamin C and Vitamin E. They've got a total of 25 ingredients in common.

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

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

Both products are also reef safe.

Price Comparison

This dupe is $0.77 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 #1

K-Secret Seoul 1988 Glow Serum : Niacinamide 15% + Yuja

75% match

with the ingredients and function of Numbuzin No.5 Vitamin Concentrated Serum

90% Attribute Match
62% Ingredient Match

Dupe Explained

These products are both cruelty-free serums that contain hyaluronic acid, niacinamide, tranexamic acid, Vitamin C and Vitamin E. They've got a total of 25 ingredients in common.

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

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

Both products are also reef safe.

Price Comparison

This dupe is $2.89 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 #2

Matkas Retinal 0.05% + Niacinamide 5% Serum

74% match

with the ingredients and function of K-Secret Seoul 1988 Glow Serum : Niacinamide 15% + Yuja

90% Attribute Match
61% Ingredient Match

Dupe Explained

These products are both cruelty-free serums that contain hyaluronic acid, niacinamide, Vitamin C and Vitamin E. They've got a total of 21 ingredients in common.

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

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

Both products are also reef safe.

Learn more about this dupe

Looking for a full breakdown of the similarities and differences between these two products?

Check out our full comparison of these two products for all the details!

Dupe #1

K-Secret Seoul 1988 Glow Serum : Niacinamide 15% + Yuja

74% match

with the ingredients and function of Starlike Multimate Vita Serum

85% Attribute Match
62% Ingredient Match

Dupe Explained

These products are both serums that contain hyaluronic acid, niacinamide, Vitamin C and Vitamin E. They've got a total of 23 ingredients in common.

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

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

Both products are also reef safe.

Price Comparison

This dupe is $0.84 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 #2

Abib Jericho Rose Bifida Serum Firming Drop

74% match

with the ingredients and function of K-Secret Seoul 1988 Glow Serum : Niacinamide 15% + Yuja

85% Attribute Match
63% Ingredient Match

Dupe Explained

These products are both serums that contain hyaluronic acid, niacinamide, Vitamin C and Vitamin E. They've got a total of 24 ingredients in common.

They both do not contain any harsh alcohols, 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

This dupe is $10.20 more expensive than the original product.

Learn more about this dupe

Looking for a full breakdown of the similarities and differences between these two products?

Check out our full comparison of these two products for all the details!

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Dupe #3

Dr.G 3D Vitamin C Niacinamide 5% Booster Serum

74% match

with the ingredients and function of K-Secret Seoul 1988 Glow Serum : Niacinamide 15% + Yuja

88% Attribute Match
61% Ingredient Match

Dupe Explained

These products are both serums that contain hyaluronic acid, niacinamide, Vitamin C and Vitamin E. They've got a total of 22 ingredients in common.

They both do not contain any harsh alcohols, 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!

Dupe #4

Sungboon Editor Apple Peel Glow Skin Soothing Ampoule

74% match

with the ingredients and function of K-Secret Seoul 1988 Glow Serum : Niacinamide 15% + Yuja

83% Attribute Match
65% Ingredient Match

Dupe Explained

These products are both serums that contain hyaluronic acid, niacinamide, Vitamin C and Vitamin E. They've got a total of 26 ingredients in common.

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

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

Both products are also reef safe.

Price Comparison

This dupe is $12.20 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 #1

K-Secret Seoul 1988 Glow Serum : Niacinamide 15% + Yuja

73% match

with the ingredients and function of Abib Bright Force Serum 13.0

96% Attribute Match
56% Ingredient Match

Dupe Explained

These products are both serums that contain hyaluronic acid, niacinamide, tranexamic acid, Vitamin C and Vitamin E. They've got a total of 19 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, dark spots and better texture.

Both products are also reef safe.

Price Comparison

This dupe is $5.60 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

Oh K! Illuminating Serum

72% match

with the ingredients and function of K-Secret Seoul 1988 Glow Serum : Niacinamide 15% + Yuja

72% Attribute Match
64% Ingredient Match

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 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.

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

Mediheal Vitamin C Brightening Serum

72% match

with the ingredients and function of K-Secret Seoul 1988 Glow Serum : Niacinamide 15% + Yuja

66% Attribute Match
66% Ingredient Match

Dupe Explained

These products are both serums that contain hyaluronic acid, niacinamide, Vitamin C and Vitamin E. They've got a total of 24 ingredients in common.

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

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

Both products are also reef safe.

Price Comparison

This dupe is $1.60 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 #7

Eqqualberry Vitamin Illuminating Serum

72% match

with the ingredients and function of K-Secret Seoul 1988 Glow Serum : Niacinamide 15% + Yuja

90% Attribute Match
59% Ingredient Match

Dupe Explained

These products are both cruelty-free serums that contain hyaluronic acid, niacinamide, Vitamin C and Vitamin E. They've got a total of 25 ingredients in common.

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

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

Both products are also reef safe.

Price Comparison

This dupe is $0.59 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 #8

Dr.G 3X Panthenol Hyaluronic Acid Booster Serum

71% match

with the ingredients and function of K-Secret Seoul 1988 Glow Serum : Niacinamide 15% + Yuja

74% Attribute Match
59% Ingredient Match

Dupe Explained

These products are both serums that contain hyaluronic acid, niacinamide and Vitamin E. They've got a total of 18 ingredients in common.

They both do not contain any harsh alcohols, 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!

Dupe #9

K-Secret Seoul 1988 Glow Serum : Niacinamide 15% + Yuja

71% match

with the ingredients and function of Neogen Real Hyal Panthenol Serum

86% Attribute Match
54% Ingredient Match

Dupe Explained

These products are both serums that contain hyaluronic acid, niacinamide, Vitamin C and Vitamin E. They've got a total of 18 ingredients in common.

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

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

Both products are also reef safe.

Price Comparison

This dupe is $22.60 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 #16

K-Secret Seoul 1988 Glow Serum : Niacinamide 15% + Yuja

70% match

with the ingredients and function of MediCube Age-R Glutathione Glow Serum

66% Attribute Match
62% Ingredient Match

Dupe Explained

These products are both cruelty-free serums that contain hyaluronic acid, niacinamide and Vitamin E. They've got a total of 21 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 $8.50 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 #9

MediCube Age-R Glutathione Glow Serum

70% match

with the ingredients and function of K-Secret Seoul 1988 Glow Serum : Niacinamide 15% + Yuja

68% Attribute Match
62% Ingredient Match

Dupe Explained

These products are both cruelty-free serums that contain hyaluronic acid, niacinamide and Vitamin E. They've got a total of 21 ingredients in common.

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

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

Both products are also reef safe.

Price Comparison

This dupe is $8.50 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 #7

Meebak Cica & Hyaluronic Acid Serum

70% match

with the ingredients and function of K-Secret Seoul 1988 Glow Serum : Niacinamide 15% + Yuja

81% Attribute Match
57% Ingredient Match

Dupe Explained

These products are both cruelty-free serums that contain hyaluronic acid, niacinamide, Vitamin C and Vitamin E. They've got a total of 23 ingredients in common.

They both do not contain any harsh alcohols, 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

This dupe is $37.57 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 #10

Dear, Klairs Freshly Juiced Vitamin Charging Serum

70% match

with the ingredients and function of K-Secret Seoul 1988 Glow Serum : Niacinamide 15% + Yuja

80% Attribute Match
54% Ingredient Match

Dupe Explained

These products are both cruelty-free serums that contain hyaluronic acid, niacinamide, Vitamin C and Vitamin E. They've got a total of 16 ingredients in common.

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

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

Both products are also reef safe.

Price Comparison

This dupe is $9.10 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 #4

K-Secret Seoul 1988 Glow Serum : Niacinamide 15% + Yuja

70% match

with the ingredients and function of By WishTrend Mandelic Acid Dark Spot Correcting Serum

75% Attribute Match
58% Ingredient Match

Dupe Explained

These products are both cruelty-free serums that contain hyaluronic acid, niacinamide, Vitamin C and Vitamin E. They've got a total of 20 ingredients in common.

They both do not contain any harsh alcohols, 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!

Dupe #11

MEDI-PEEL Phyto PDRN Lifting Shot Serum

69% match

with the ingredients and function of K-Secret Seoul 1988 Glow Serum : Niacinamide 15% + Yuja

90% Attribute Match
53% Ingredient Match

Dupe Explained

These products are both cruelty-free serums that contain hyaluronic acid, niacinamide, Vitamin C and Vitamin E. They've got a total of 18 ingredients in common.

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

They're both likely to be good for 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!

Dupe #12

Dr.G RTX Into Serum Shot

69% match

with the ingredients and function of K-Secret Seoul 1988 Glow Serum : Niacinamide 15% + Yuja

86% Attribute Match
52% Ingredient Match

Dupe Explained

These products are both serums that contain hyaluronic acid, niacinamide, Vitamin C and Vitamin E. They've got a total of 18 ingredients in common.

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

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

Both products are also reef safe.

Learn more about this dupe

Looking for a full breakdown of the similarities and differences between these two products?

Check out our full comparison of these two products for all the details!

Dupe #13

Parnell Squalane 20.04 Mineral Water Moisture Serum

69% match

with the ingredients and function of K-Secret Seoul 1988 Glow Serum : Niacinamide 15% + Yuja

79% Attribute Match
54% Ingredient Match

Dupe Explained

These products are both serums that contain hyaluronic acid, niacinamide, Vitamin C and Vitamin E. They've got a total of 19 ingredients in common.

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

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

Both products are also reef safe.

Price Comparison

This dupe is $1.40 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 Niacin Tranexamic 13% Serum

69% match

with the ingredients and function of K-Secret Seoul 1988 Glow Serum : Niacinamide 15% + Yuja

77% Attribute Match
55% Ingredient Match

Dupe Explained

These products are both cruelty-free serums that contain hyaluronic acid, niacinamide, tranexamic acid and Vitamin C. They've got a total of 16 ingredients in common.

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

They're both likely to be good for 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!

Dupe #15

Celdyque Advanced Retinol Pro Serum 0.5

69% match

with the ingredients and function of K-Secret Seoul 1988 Glow Serum : Niacinamide 15% + Yuja

74% Attribute Match
61% Ingredient Match

Dupe Explained

These products are both cruelty-free serums that contain hyaluronic acid, niacinamide and Vitamin E. They've got a total of 19 ingredients in common.

They both do not contain any harsh alcohols, 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, dark spots and better texture.

Both products are also reef safe.

Price Comparison

This dupe is $3.41 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 #7

K-Secret Seoul 1988 Glow Serum : Niacinamide 15% + Yuja

69% match

with the ingredients and function of ma:nyo Glutathione 7 Dark Spot Serum

82% Attribute Match
54% Ingredient Match

Dupe Explained

These products are both cruelty-free serums that contain hyaluronic acid, niacinamide, tranexamic acid, Vitamin C and Vitamin E. They've got a total of 20 ingredients in common.

They both do not contain any harsh alcohols, 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

This dupe is $4.50 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
Build your routine, discover dupes, and more by joining our community
Dupe #16

I Dew Care Bright Side Up

69% match

with the ingredients and function of K-Secret Seoul 1988 Glow Serum : Niacinamide 15% + Yuja

79% Attribute Match
54% Ingredient Match

Dupe Explained

These products are both serums that contain niacinamide, Vitamin C and Vitamin E. They've got a total of 15 ingredients in common.

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

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

Both products are also reef safe.

Price Comparison

This dupe is $2.41 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 #17

Ilso CG Toning Serum

69% match

with the ingredients and function of K-Secret Seoul 1988 Glow Serum : Niacinamide 15% + Yuja

86% Attribute Match
51% Ingredient Match

Dupe Explained

These products are both serums that contain hyaluronic acid, niacinamide, Vitamin C and Vitamin E. They've got a total of 20 ingredients in common.

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

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

Both products are also reef safe.

Price Comparison

This dupe is $8.50 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 #18

Jung Saem Mool BeginS Pink Guava Glutathione Blemish Serum

69% match

with the ingredients and function of K-Secret Seoul 1988 Glow Serum : Niacinamide 15% + Yuja

73% Attribute Match
54% Ingredient Match

Dupe Explained

These products are both serums that contain hyaluronic acid, niacinamide, Vitamin C and Vitamin E. They've got a total of 16 ingredients in common.

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

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

Both products are also reef safe.

Price Comparison

This dupe is $5.85 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 #19

BYOMA Brightening Serum

68% match

with the ingredients and function of K-Secret Seoul 1988 Glow Serum : Niacinamide 15% + Yuja

82% Attribute Match
54% Ingredient Match

Dupe Explained

These products are both cruelty-free serums that contain hyaluronic acid, niacinamide, Vitamin C and Vitamin E. They've got a total of 15 ingredients in common.

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

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

Both products are also reef safe.

Price Comparison

This dupe is $2.40 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 #20

Salrim Baekseo Tranexamic Acid Niacinamide Hyaluron 13.5% Triple Serum

68% match

with the ingredients and function of K-Secret Seoul 1988 Glow Serum : Niacinamide 15% + Yuja

92% Attribute Match
49% Ingredient Match

Dupe Explained

These products are both serums that contain hyaluronic acid, niacinamide, tranexamic acid, Vitamin C and Vitamin E. They've got a total of 15 ingredients in common.

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

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

Both products are also reef safe.

Learn more about this dupe

Looking for a full breakdown of the similarities and differences between these two products?

Check out our full comparison of these two products for all the details!

Dupe #9

Starlike Glow Concentrate Serum

68% match

with the ingredients and function of K-Secret Seoul 1988 Glow Serum : Niacinamide 15% + Yuja

70% Attribute Match
58% Ingredient Match

Dupe Explained

These products are both serums that contain hyaluronic acid, niacinamide and Vitamin E. They've got a total of 18 ingredients in common.

They both do not contain any harsh alcohols, 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, 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!

Dupe #21

Make p:rem Poncirus Trifoliata C Dark Spot Serum

68% match

with the ingredients and function of K-Secret Seoul 1988 Glow Serum : Niacinamide 15% + Yuja

86% Attribute Match
50% 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 19 ingredients in common.

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

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

Both products are also reef safe.

Price Comparison

This dupe is $10.20 more expensive than the original product.

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Dupe #22

MediCube Retinol-Some 1.9% NMN Boosting Serum

68% match

with the ingredients and function of K-Secret Seoul 1988 Glow Serum : Niacinamide 15% + Yuja

66% Attribute Match
62% Ingredient Match

Dupe Explained

These products are both cruelty-free serums that contain hyaluronic acid, niacinamide, Vitamin C and Vitamin E. They've got a total of 18 ingredients in common.

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

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

Both products are also reef safe.

Price Comparison

This dupe is $6.50 more expensive than the original product.

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Dupe #23

Saturday Skin Yuzu Vitamin C + Water Blossom Serum

68% match

with the ingredients and function of K-Secret Seoul 1988 Glow Serum : Niacinamide 15% + Yuja

71% Attribute Match
57% Ingredient Match

Dupe Explained

These products are both cruelty-free serums that contain hyaluronic acid, niacinamide, Vitamin C and Vitamin E. They've got a total of 19 ingredients in common.

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

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

Both products are also reef safe.

Price Comparison

This dupe is $18.60 more expensive than the original product.

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Dupe #24

Rovectin Vita Dark Spot Serum

68% match

with the ingredients and function of K-Secret Seoul 1988 Glow Serum : Niacinamide 15% + Yuja

88% Attribute Match
50% Ingredient Match

Dupe Explained

These products are both cruelty-free serums that contain hyaluronic acid, niacinamide, Vitamin C and Vitamin E. They've got a total of 20 ingredients in common.

They both do not contain any harsh alcohols, 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

This dupe is $0.41 less expensive than the original product. Nice find!

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Dupe #25

KAINE Vita Drop Serum

68% match

with the ingredients and function of K-Secret Seoul 1988 Glow Serum : Niacinamide 15% + Yuja

81% Attribute Match
53% Ingredient Match

Dupe Explained

These products are both cruelty-free serums that contain hyaluronic acid, niacinamide and Vitamin C. They've got a total of 18 ingredients in common.

They both do not contain any harsh alcohols, 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

This dupe is $0.59 more expensive than the original product.

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Looking for a full breakdown of the similarities and differences between these two products?

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Dupe #26

Lalucell Vitamin 12 Brightening Serum

68% match

with the ingredients and function of K-Secret Seoul 1988 Glow Serum : Niacinamide 15% + Yuja

96% Attribute Match
49% Ingredient Match

Dupe Explained

These products are both cruelty-free serums that contain hyaluronic acid, niacinamide, Vitamin C and Vitamin E. They've got a total of 17 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, 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!

Dupe #27

VT Cosmetics Reedle Shot Lifting Serum

68% match

with the ingredients and function of K-Secret Seoul 1988 Glow Serum : Niacinamide 15% + Yuja

70% Attribute Match
58% Ingredient Match

Dupe Explained

These products are both serums that contain hyaluronic acid, niacinamide and Vitamin E. They've got a total of 17 ingredients in common.

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

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

Both products are also reef safe.

Price Comparison

This dupe is $10.60 more expensive than the original product.

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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 #28

Goodal Green Tangerine Vita-C E TXA Serum

68% match

with the ingredients and function of K-Secret Seoul 1988 Glow Serum : Niacinamide 15% + Yuja

62% Attribute Match
61% Ingredient Match

Dupe Explained

These products are both cruelty-free serums that contain hyaluronic acid, niacinamide, tranexamic acid, Vitamin C and Vitamin E. They've got a total of 23 ingredients in common.

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

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

Both products are also reef safe.

Price Comparison

This dupe is $6.50 more expensive than the original product.

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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 #29

AWAKIIN Healer Serum

67% match

with the ingredients and function of K-Secret Seoul 1988 Glow Serum : Niacinamide 15% + Yuja

79% Attribute Match
52% Ingredient Match

Dupe Explained

These products are both cruelty-free serums that contain hyaluronic acid, niacinamide, Vitamin C and Vitamin E. They've got a total of 13 ingredients in common.

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

They're both likely to be good for 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!

Dupe #30

Real Barrier Retiniol Pore Tightening Serum

67% match

with the ingredients and function of K-Secret Seoul 1988 Glow Serum : Niacinamide 15% + Yuja

77% Attribute Match
56% Ingredient Match

Dupe Explained

These products are both serums that contain hyaluronic acid, niacinamide and Vitamin E. They've got a total of 23 ingredients in common.

They both do not contain any harsh alcohols, 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

This dupe is $3.50 more expensive than the original product.

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Looking for a full breakdown of the similarities and differences between these two products?

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Dupe #31

Mizon Hyalugen Le Lift Serum

67% match

with the ingredients and function of K-Secret Seoul 1988 Glow Serum : Niacinamide 15% + Yuja

72% Attribute Match
55% Ingredient Match

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 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 $6.60 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?

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Dupe #32

Beauty of Joseon Honey Glow Brightening Serum

67% match

with the ingredients and function of K-Secret Seoul 1988 Glow Serum : Niacinamide 15% + Yuja

70% Attribute Match
56% Ingredient Match

Dupe Explained

These products are both cruelty-free serums that contain hyaluronic acid, niacinamide and Vitamin E. They've got a total of 18 ingredients in common.

They both do not contain any harsh alcohols, 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!

Dupe #14

Matkas Hydration Boost Antioxidant Serum

67% match

with the ingredients and function of K-Secret Seoul 1988 Glow Serum : Niacinamide 15% + Yuja

72% Attribute Match
54% Ingredient Match

Dupe Explained

These products are both cruelty-free serums that contain hyaluronic acid, niacinamide, Vitamin C and Vitamin E. They've got a total of 17 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 $10.58 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 #33

Kokie Cosmetics Vitamin C Radiant Serum

67% match

with the ingredients and function of K-Secret Seoul 1988 Glow Serum : Niacinamide 15% + Yuja

98% Attribute Match
45% Ingredient Match

Dupe Explained

These products are both cruelty-free serums that contain hyaluronic acid, niacinamide, Vitamin C and Vitamin E. They've got a total of 12 ingredients in common.

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

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

Both products are also reef safe.

Learn more about this dupe

Looking for a full breakdown of the similarities and differences between these two products?

Check out our full comparison of these two products for all the details!

Dupe #34

Asune Glutathione V Serum

67% match

with the ingredients and function of K-Secret Seoul 1988 Glow Serum : Niacinamide 15% + Yuja

76% Attribute Match
51% Ingredient Match

Dupe Explained

These products are both cruelty-free serums that contain hyaluronic acid, niacinamide, Vitamin C and Vitamin E. They've got a total of 16 ingredients in common.

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

They're both likely to be good for 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!

Dupe #35

Loops Peptide Serum Pads

67% match

with the ingredients and function of K-Secret Seoul 1988 Glow Serum : Niacinamide 15% + Yuja

75% Attribute Match
55% Ingredient Match

Dupe Explained

These products are both cruelty-free serums that contain hyaluronic acid, niacinamide and Vitamin C. They've got a total of 15 ingredients in common.

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

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

Both products are also reef safe.

Price Comparison

This dupe is $2.59 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 #36

Glow Oasis Glowshot Supercharged Hydrating Serum

67% match

with the ingredients and function of K-Secret Seoul 1988 Glow Serum : Niacinamide 15% + Yuja

70% Attribute Match
52% Ingredient Match

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 harsh alcohols, parabens 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!

Dupe #37

Beauty of Joseon Rice Radiance Serum

67% match

with the ingredients and function of K-Secret Seoul 1988 Glow Serum : Niacinamide 15% + Yuja

65% Attribute Match
57% Ingredient Match

Dupe Explained

These products are both cruelty-free serums that contain hyaluronic acid, Vitamin C and Vitamin E. They've got a total of 16 ingredients in common.

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

They're both likely to be good for anti aging, dry skin, brightening skin, sensitive 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!

Dupe #38

Stay Well Vitamin C+B3 Serum

67% match

with the ingredients and function of K-Secret Seoul 1988 Glow Serum : Niacinamide 15% + Yuja

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 11 ingredients in common.

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

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

Both products are also reef safe.

Learn more about this dupe

Looking for a full breakdown of the similarities and differences between these two products?

Check out our full comparison of these two products for all the details!

Dupe #39

Numbuzin No.6 Deep Sleep Mask Serum

67% match

with the ingredients and function of K-Secret Seoul 1988 Glow Serum : Niacinamide 15% + Yuja

74% Attribute Match
53% Ingredient Match

Dupe Explained

These products are both cruelty-free serums that contain hyaluronic acid, niacinamide and Vitamin E. They've got a total of 19 ingredients in common.

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

They're both likely to be good for 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 $2.19 more expensive than the original product.

Learn more about this dupe

Looking for a full breakdown of the similarities and differences between these two products?

Check out our full comparison of these two products for all the details!

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