COSRX The Niacinamide 15 Serum Dupes

The closest dupe for COSRX The Niacinamide 15 Serum is PERCENTPLUS nag msm solution serum, a 94% match: it shares 3 of the original's 6 key ingredients (Niacinamide, Acetyl glucosamine and Trehalose).

Match % combines shared ingredients, the first five ingredients, shared actives and hero ingredients, irritancy (lower counts in the alternative's favour), texture and body area. Only products in the same routine step are compared.

COSRX The Niacinamide 15 Serum
COSRX

The Niacinamide 15 Serum

Low irritancy Score: 90/100
What it is
Serum with 6 key ingredients, including niacinamide
Hero ingredients
NiacinamideAcetyl glucosamine
Works for
Anti-agingMoisturizingAnti-blemishEvens skin tone
21 alternatives found ยท Best match: 94% (High)

Top dupes for COSRX The Niacinamide 15 Serum

PERCENTPLUS nag msm solution serum
94%
High match
Low irritancy
3/4
key actives shared
2/2
heroes shared
67%
of the original's ingredients

Why it's a dupe

Paula's choice 10% Niacinamide Booster
93%
High match
Low irritancy
2/4
key actives shared
2/2
heroes shared
60%
of the original's ingredients

Why it's a dupe

Medik8 Clarity Peptides
92%
High match
Low irritancy
3/4
key actives shared
2/2
heroes shared
67%
of the original's ingredients

Why it's a dupe

Ausceuticals Vitamin B Serum
Ausceuticals

Vitamin B Serum

88%
High match
Low irritancy
3/4
key actives shared
2/2
heroes shared
47%
of the original's ingredients

Why it's a dupe

YEOUTH Niacinamide Serum
88%
High match
Low irritancy
2/4
key actives shared
2/2
heroes shared
40%
of the original's ingredients

Why it's a dupe

colibri skincare Niacinamide Booster
colibri skincare

Niacinamide Booster

88%
High match
Low irritancy
2/4
key actives shared
2/2
heroes shared
40%
of the original's ingredients

Why it's a dupe

Good Molecules 5% Niacinamide Serum with Ectoin
87%
High match
Low irritancy
2/4
key actives shared
2/2
heroes shared
53%
of the original's ingredients

Why it's a dupe

Neutrogena Stubborn Textureโ„ข Niacinamide Face & Neck Serum
Low irritancy
2/4
key actives shared
2/2
heroes shared
33%
of the original's ingredients

Why it's a dupe

Daughters of Malay Post-Breakout Recovery Serum
86%
High match
Low irritancy
2/4
key actives shared
2/2
heroes shared
40%
of the original's ingredients

Why it's a dupe

Regimen Lab Level Serum
Regimen Lab

Level Serum

84%
High match
Low irritancy
2/4
key actives shared
2/2
heroes shared
40%
of the original's ingredients

Why it's a dupe

RVB LAB Microbioma Anti - Imperfection Serum
Low irritancy
2/4
key actives shared
2/2
heroes shared
20%
of the original's ingredients

Why it's a dupe

skinmade Niacinamide + Allantoin serum
81%
High match
Medium irritancy
3/4
key actives shared
2/2
heroes shared
47%
of the original's ingredients

Why it's a dupe

Collistar Anti-Dark Spot Concentrate Glycolic Acid and Niacinamide
Low irritancy
2/4
key actives shared
2/2
heroes shared
40%
of the original's ingredients

Why it's a dupe

Comfort Zone Hydramemory Hydra and Glow Ampoules
81%
High match
Low irritancy
2/4
key actives shared
2/2
heroes shared
40%
of the original's ingredients

Why it's a dupe

Allskin MED Lightening Pigment Correction Serum
81%
High match
Low irritancy
2/4
key actives shared
2/2
heroes shared
13%
of the original's ingredients

Why it's a dupe

Biopelle KNR Serum
Biopelle

KNR Serum

80%
High match
High irritancy
3/4
key actives shared
2/2
heroes shared
53%
of the original's ingredients

Why it's a dupe

NeoRetin Serum Booster Fluid
80%
High match
High irritancy
3/4
key actives shared
2/2
heroes shared
47%
of the original's ingredients

Why it's a dupe

MAC Hyper Real Serumizer
80%
High match
High irritancy
3/4
key actives shared
2/2
heroes shared
47%
of the original's ingredients

Why it's a dupe

marie veronique Soothing B3 Serum
marie veronique

Soothing B3 Serum

80%
High match
Low irritancy
2/4
key actives shared
2/2
heroes shared
20%
of the original's ingredients

Why it's a dupe

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About Match %

70%+ - High match
40-69% - Medium match
<40% - Low match

Note: Ingredient concentrations are estimated; products aren't lab-tested. A close match doesn't guarantee the same feel.