Dupes & alternatives for COSRX-Advanced The Vitamin C 23 Serum

Advanced The Vitamin C 23 Serum
COSRX

Advanced The Vitamin C 23 Serum

Medium irritancy Score: 100/100
20 alternatives found · Best match: 76% (High)
Wrinkle Serum Professional
73%
High match
$83.00
Medium irritancy

Why it matches

ASCORBIC ACIDNIACINAMIDEADENOSINE +3 more

Key differences

COPPER TRIPEPTIDE-1BIOTINOYL TRIPEPTIDE-1PALMITOYL TRIPEPTIDE-1 +9 more
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13 YEARS YOUNGER WRINKLE SERUM PROFESSIONAL: REGULAR PRICE | Vitabrid US
$83.00
Medium irritancy

Why it matches

ASCORBIC ACIDNIACINAMIDEADENOSINE +3 more

Key differences

COPPER TRIPEPTIDE-1BIOTINOYL TRIPEPTIDE-1PALMITOYL TRIPEPTIDE-1 +9 more
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V.Biome Infusion Serum
68%
Medium match
$34.00
High irritancy

Why it matches

NIACINAMIDEASCORBIC ACIDADENOSINE +4 more

Key differences

FERULIC ACIDHYDROLYZED SODIUM HYALURONATEHYDROXYDECYL UBIQUINONE +14 more
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Why it matches

ASCORBIC ACIDNIACINAMIDEPANTHENOL +3 more

Key differences

MAGNESIUM ASPARTATEZEA MAYS OILZINC GLUCONATE +2 more
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Similarity breakdown
Overall formula67%
Hero ingredients100%
Active ingredients47%
All ingredients30%
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Why it matches

ASCORBIC ACIDADENOSINE3-O-ETHYL ASCORBIC ACID +3 more

Key differences

FERULIC ACIDORYZA SATIVA BRAN OILPRUNUS ARMENIACA KERNEL OIL +4 more
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Similarity breakdown
Overall formula66%
Hero ingredients100%
Active ingredients56%
All ingredients30%
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Niacinamide + Allantoin serum
62%
Medium match
$18.30
Medium irritancy

Why it matches

NIACINAMIDEACETYL GLUCOSAMINEPANTHENOL +2 more

Key differences

BAKUCHIOLASCORBYL GLUCOSIDECAMELLIA SINENSIS LEAF EXTRACT +10 more
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Dream Glow Vitamin C Brightening Serum
High irritancy

Why it matches

NIACINAMIDEASCORBIC ACIDADENOSINE +2 more

Key differences

CAMELLIA SINENSIS LEAF EXTRACTCENTELLA ASIATICA EXTRACTGLYCERIN +3 more
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Why it matches

NIACINAMIDE3-O-ETHYL ASCORBIC ACIDPANTHENOL +2 more

Key differences

GLYCERINGLYCERYL ACRYLATE/ACRYLIC ACID COPOLYMERVINYL DIMETHICONE +2 more
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Similarity breakdown
Overall formula62%
Hero ingredients100%
Active ingredients38%
All ingredients23%
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Royal Vita Propolis 33 Ampoule
61%
Medium match
$19.50
Medium irritancy

Why it matches

NIACINAMIDEADENOSINE3-O-ETHYL ASCORBIC ACID +3 more

Key differences

HAMAMELIS VIRGINIANA EXTRACTCENTELLA ASIATICA EXTRACTDIPOTASSIUM GLYCYRRHIZATE
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Similarity breakdown
Overall formula61%
Hero ingredients100%
Active ingredients56%
All ingredients27%
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Pore tightening collagen ampoule
61%
Medium match
$36.80
Low irritancy

Why it matches

NIACINAMIDEADENOSINEPANTHENOL +2 more

Key differences

PALMITOYL TRIPEPTIDE-5HYDROLYZED HYALURONIC ACIDHYDROLYZED SODIUM HYALURONATE +5 more
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No. 3 Skin Softening Serum
61%
Medium match
$19.60
Low irritancy

Why it matches

NIACINAMIDEADENOSINEPANTHENOL +2 more

Key differences

GALACTOMYCES FERMENT FILTRATEALTEROMONAS FERMENT EXTRACTBIFIDA FERMENT LYSATE +1 more
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Similarity breakdown
Overall formula61%
Hero ingredients100%
Active ingredients47%
All ingredients23%
View full product details
Vitamins C+E+Feurlic Serum
61%
Medium match
$95.00
Low irritancy

Why it matches

ASCORBIC ACIDACETYL GLUCOSAMINEPANTHENOL +3 more

Key differences

FERULIC ACIDTETRAHEXYLDECYL ASCORBATECERAMIDE NP +6 more
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Ectoin Hydration Serum
Bonafide Australia
Ectoin Hydration Serum
61%
Medium match
$45.00
Low irritancy

Why it matches

NIACINAMIDEADENOSINEPANTHENOL +3 more

Key differences

GLYCERINHYDROLYZED HYALURONIC ACIDPOLYGLUTAMIC ACID +1 more
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Similarity breakdown
Overall formula61%
Hero ingredients100%
Active ingredients38%
All ingredients33%
View full product details
Galactomyces Pure Vitamin C Glow Serum
61%
Medium match
$19.70
High irritancy

Why it matches

ASCORBIC ACIDNIACINAMIDEADENOSINE +3 more

Key differences

GALACTOMYCES FERMENT FILTRATELINOLEIC ACIDFOLIC ACID +11 more
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About Similarity Scores

Our similarity score compares product formulas based on shared active ingredients, hero ingredients, and overall formula composition. A higher score means a more similar formula.

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

Note: Similarity is based on WIMJ's formula analysis (actives + overall formula similarity). Ingredient concentrations are estimated; products aren't lab-tested. A similar formula doesn't guarantee the same texture or feel.