COSRX The Vitamin C 13 Serum Dupes

The closest dupe for COSRX The Vitamin C 13 Serum is Brickell Men's Products Vitamin C Booster for Men, a 78% match: it shares 4 of the original's 12 key ingredients (including Vitamin c, 3-o-ethyl ascorbic acid and Panthenol).

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 Vitamin C 13 Serum
COSRX

The Vitamin C 13 Serum

Medium irritancy Score: 66/100
What it is
Serum with 12 key ingredients, including vitamin C and niacinamide
Hero ingredients
Vitamin cPanthenolAcetyl glucosamine
Works for
Evens skin toneMoisturizingAnti-agingAnti-oxidation
20 alternatives found · Best match: 78% (High)

Top dupes for COSRX The Vitamin C 13 Serum

Brickell Men's Products Vitamin C Booster for Men
Brickell Men's Products

Vitamin C Booster for Men

78%
High match
Low irritancy
4/11
key actives shared
2/3
heroes shared
20%
of the original's ingredients

Why it's a dupe

Bliv:U The Real Vita C 20 Ampoule 12ml
Medium irritancy
5/11
key actives shared
2/3
heroes shared
48%
of the original's ingredients

Why it's a dupe

Purito SEOUL Pure Vitamin C Serum
76%
High match
Low irritancy Sponsored
4/11
key actives shared
1/3
heroes shared

Why it's a dupe

LANEIGE Radian-C Vitamin Spot Ampoule 10g
High irritancy
8/11
key actives shared
3/3
heroes shared
84%
of the original's ingredients

Why it's a dupe

Dr Dennis Gross Professional Grade IPL Dark Spot Concentrated Serum
Low irritancy
3/11
key actives shared
1/3
heroes shared
28%
of the original's ingredients

Why it's a dupe

7/11
key actives shared
2/3
heroes shared
52%
of the original's ingredients

Why it's a dupe

4/11
key actives shared
2/3
heroes shared
36%
of the original's ingredients

Why it's a dupe

Formulyst Active Serum – Vitamin B, C, E, Ferulic + Niacinamide
Low irritancy
3/11
key actives shared
2/3
heroes shared
24%
of the original's ingredients

Why it's a dupe

Mecca Cosmetica Skin Brightening Vitamin C Serum
73%
High match
Low irritancy
3/11
key actives shared
2/3
heroes shared
24%
of the original's ingredients

Why it's a dupe

NourishMax VITAMIN C + B + E + FERULIC & RETINOL SERUM
Medium irritancy
3/11
key actives shared
2/3
heroes shared
24%
of the original's ingredients

Why it's a dupe

drlouie skincare Vitamin C Serum
drlouie skincare

Vitamin C Serum

73%
High match
Low irritancy
2/11
key actives shared
2/3
heroes shared
20%
of the original's ingredients

Why it's a dupe

3/11
key actives shared
2/3
heroes shared
20%
of the original's ingredients

Why it's a dupe

Veggimins HydraSilver + Anti-Aging Skin Serum
Low irritancy
3/11
key actives shared
2/3
heroes shared
20%
of the original's ingredients

Why it's a dupe

Eczema Honey Co Eczema Honey 15% Vitamin C + Ferulic Acid Serum
Low irritancy
3/11
key actives shared
2/3
heroes shared
20%
of the original's ingredients

Why it's a dupe

Garnier Vitamin-C Night Serum
73%
High match
Low irritancy
3/11
key actives shared
1/3
heroes shared
20%
of the original's ingredients

Why it's a dupe

SkinCeuticals Serum 20 AOX+ Vitamin C for wrinkles
73%
High match
Low irritancy
3/11
key actives shared
2/3
heroes shared
16%
of the original's ingredients

Why it's a dupe

Dr. Jart+ Brightamin Brightening Serum with Niacinamide and Vitamin C
Medium irritancy
4/11
key actives shared
2/3
heroes shared
24%
of the original's ingredients

Why it's a dupe

Bliss Pro Brightening Serum
72%
High match
Low irritancy
2/11
key actives shared
1/3
heroes shared
24%
of the original's ingredients

Why it's a dupe

Goldfaden MD Brightening Elixir
Goldfaden MD

Brightening Elixir

72%
High match
Low irritancy
2/11
key actives shared
2/3
heroes shared
20%
of the original's ingredients

Why it's a dupe

2/11
key actives shared
1/3
heroes shared
24%
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.