COSRX AHA/BHA Refresh Vitamin C Booster Serum Dupes

The closest dupe for COSRX AHA/BHA Refresh Vitamin C Booster Serum is numbuzin No.5 Vitamin Concentrated Serum (Non-TXA Version) 30ml, an 88% match: it shares 6 of the original's 11 key ingredients (including Niacinamide, Alpha-arbutin and Adenosine).

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 AHA/BHA Refresh Vitamin C Booster Serum
COSRX

AHA/BHA Refresh Vitamin C Booster Serum

High irritancy Score: 100/100
What it is
Serum with 11 key ingredients, including vitamin C, salicylic acid, AHAs and niacinamide
Hero ingredients
NiacinamidePanthenol
Works for
ExfoliationMoisturizingEvens skin toneAnti-agingAnti-blemish
20 alternatives found · Best match: 88% (High)

Top dupes for COSRX AHA/BHA Refresh Vitamin C Booster Serum

numbuzin No.5 Vitamin Concentrated Serum (Non-TXA Version) 30ml
Medium irritancy
6/9
key actives shared
2/2
heroes shared
46%
of the original's ingredients

Why it's a dupe

Dr. Althea Vitamin C Boosting Serum 30ml
86%
High match
Medium irritancy
6/9
key actives shared
1/2
heroes shared
46%
of the original's ingredients

Why it's a dupe

JUMISO All Day Vitamin VC-IP 1.0 Firming Serum
Low irritancy Sponsored
6/9
key actives shared
2/2
heroes shared

Why it's a dupe

MEDI-PEEL AHA BHA Alpha Arbutin Ampoule
85%
High match
Medium irritancy
5/9
key actives shared
2/2
heroes shared
33%
of the original's ingredients

Why it's a dupe

VT Cosmetics Hydrop Reedle Shot 100hL
84%
High match
Medium irritancy
6/9
key actives shared
2/2
heroes shared
50%
of the original's ingredients

Why it's a dupe

Beplain Multi Vitamin Ampoule
84%
High match
Medium irritancy
5/9
key actives shared
2/2
heroes shared
46%
of the original's ingredients

Why it's a dupe

Medicube Kojic Acid Turmeric Vita Jelly Mist Serum 100ml
Medium irritancy
5/9
key actives shared
2/2
heroes shared
42%
of the original's ingredients

Why it's a dupe

Dr Dennis Gross DRx BioRejuvenation Serum
83%
High match
High irritancy
6/9
key actives shared
2/2
heroes shared
46%
of the original's ingredients

Why it's a dupe

TONYMOLY Vital Vita 12 Poresole Ampoule
83%
High match
High irritancy
6/9
key actives shared
2/2
heroes shared
46%
of the original's ingredients

Why it's a dupe

AMPLE:N Peptide Shot Ampoule
83%
High match
Medium irritancy
5/9
key actives shared
2/2
heroes shared
33%
of the original's ingredients

Why it's a dupe

Coreana Lab Peptide Shot Ampoule
83%
High match
Medium irritancy
5/9
key actives shared
2/2
heroes shared
33%
of the original's ingredients

Why it's a dupe

Abib Red Effect Serum 1.05 Pump
83%
High match
Low irritancy
4/9
key actives shared
2/2
heroes shared
29%
of the original's ingredients

Why it's a dupe

MEDIHEAL Vitamin C Brightening Serum 40ml
83%
High match
Medium irritancy
6/9
key actives shared
2/2
heroes shared
42%
of the original's ingredients

Why it's a dupe

Carenology 95 RE:BLUE Deep Concentrate Ampoule
83%
High match
Medium irritancy
6/9
key actives shared
2/2
heroes shared
42%
of the original's ingredients

Why it's a dupe

Make P:rem Inteca Soothing Ampoule
83%
High match
Medium irritancy
6/9
key actives shared
2/2
heroes shared
42%
of the original's ingredients

Why it's a dupe

Dr.G Niacinamide 10% BHA x Zinc Booster Serum
Medium irritancy
6/9
key actives shared
2/2
heroes shared
42%
of the original's ingredients

Why it's a dupe

APRIL SKIN TXA Niacinamide Toning Shot 99 Serum
83%
High match
Low irritancy
7/9
key actives shared
2/2
heroes shared
38%
of the original's ingredients

Why it's a dupe

Dr.Reju-All Advanced Retino-Mela Serum
83%
High match
Medium irritancy
6/9
key actives shared
2/2
heroes shared
38%
of the original's ingredients

Why it's a dupe

6/9
key actives shared
2/2
heroes shared
38%
of the original's ingredients

Why it's a dupe

APLB Glutathione Niacinamide Ampoule Serum
Medium irritancy
5/9
key actives shared
2/2
heroes shared
38%
of the original's ingredients

Why it's a dupe

Affiliate links · As an Amazon Associate, WIMJ earns from qualifying purchases.

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.