What's In My Jar

Dupes & alternatives for Today's Cosme-Vitacos 20 Serum

Vitacos 20 Serum
Today's Cosme

Vitacos 20 Serum

Low irritancy Score: 75/100
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20 alternatives found · Best match: 90% (High)
Lifter Vitamin C and Hyaluronic Acid Serum S3
NuFace
Lifter Vitamin C and Hyaluronic Acid Serum S3
82%
High match
$84.00
Low irritancy

Why it matches

ASCORBIC ACIDSODIUM HYALURONATEGLYCERIN

Key differences

GLYCOLIC ACIDDIMETHICONEHYDROLYZED GLYCOSAMINOGLYCANS +1 more
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Similarity breakdown
Overall formula82%
Hero ingredients100%
Active ingredients90%
All ingredients50%
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Vitamin C 20% Serum
Bellflower
Vitamin C 20% Serum
79%
High match
$15.30
Medium irritancy Sponsored

Why it matches

ASCORBIC ACID3-O-ETHYL ASCORBIC ACIDSODIUM HYALURONATE

Key differences

NIACINAMIDEFERULIC ACIDHYDROLYZED SODIUM HYALURONATE +6 more
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Similarity breakdown
Overall formula79%
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Buy Cosrx The Vitamin C 13 Serum in Australia - Korean Skincare and Cosmetics
COSRX
Buy Cosrx The Vitamin C 13 Serum in Australia - Korean Skincare and Cosmetics
79%
High match
$28.00
Medium irritancy

Why it matches

ASCORBIC ACID3-O-ETHYL ASCORBIC ACIDSODIUM HYALURONATE

Key differences

ADENOSINEPANTHENOLACETYL GLUCOSAMINE +6 more
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Similarity breakdown
Overall formula79%
Hero ingredients100%
Active ingredients90%
All ingredients42%
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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.