What's In My Jar

Dupes & alternatives for Obagi-SERUM 15%

SERUM 15%
Obagi

SERUM 15%

High irritancy Score: 100/100
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21 alternatives found · Best match: 98% (High)
C Perfection - Anti-wrinkle Serum
Eveline Cosmetics
C Perfection - Anti-wrinkle Serum
96%
High match
≈ $14.00
High irritancy

Why it matches

ASCORBIC ACIDASCORBYL GLUCOSIDE

Key differences

ASCORBYL TETRAISOPALMITATEFERULIC ACIDPALMITOYL TETRAPEPTIDE-7 +6 more
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Common ingredients (2)
ASCORBIC ACIDASCORBYL GLUCOSIDE
Similarity breakdown
Overall formula96%
Hero ingredients100%
Active ingredients100%
All ingredients50%
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Tri Vita C30
Dermaceutic
Tri Vita C30
93%
High match
≈ $93.35
Medium irritancy

Why it matches

ASCORBIC ACID

Key differences

FERULIC ACIDASCORBYL TETRAISOPALMITATEMAGNESIUM PCA +7 more
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Common ingredients (1)
ASCORBIC ACID
Similarity breakdown
Overall formula93%
Hero ingredients100%
Active ingredients75%
All ingredients29%
View full product details
Powerful-Strength Line-Reducing Concentrate 12.5% Vitamin C
Kiehl's
Powerful-Strength Line-Reducing Concentrate 12.5% Vitamin C
92%
High match
≈ $74.15
High irritancy

Why it matches

ASCORBIC ACIDASCORBYL GLUCOSIDE

Key differences

ADENOSINEHYDROLYZED HYALURONIC ACIDHYDROXYETHYLPIPERAZINE ETHANE SULFONIC ACID +3 more
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Common ingredients (2)
ASCORBIC ACIDASCORBYL GLUCOSIDE
Similarity breakdown
Overall formula92%
Hero ingredients100%
Active ingredients100%
All ingredients29%
View full product details
Pure Vitamin C12 Serum
La Roche-Posay
Pure Vitamin C12 Serum
92%
High match
≈ $44.95
Medium irritancy

Why it matches

ASCORBIC ACID

Key differences

ACETYL DIPEPTIDE-1 CETYL ESTERADENOSINEHYDROLYZED HYALURONIC ACID +4 more
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Common ingredients (1)
ASCORBIC ACID
Similarity breakdown
Overall formula92%
Hero ingredients100%
Active ingredients75%
All ingredients36%
View full product details
Iklen+ [Pure-C-Reverse] Regenerating & Perfecting Booster Serum
Noreva
Iklen+ [Pure-C-Reverse] Regenerating & Perfecting Booster Serum
91%
High match
≈ $19.28
Medium irritancy

Why it matches

ASCORBIC ACID

Key differences

NIACINAMIDEGLYCERINGLYCINE SOJA OIL +4 more
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Common ingredients (1)
ASCORBIC ACID
Similarity breakdown
Overall formula91%
Hero ingredients100%
Active ingredients75%
All ingredients29%
View full product details
Ultra C10+ Firming Serum
Ultraceuticals
Ultra C10+ Firming Serum
91%
High match
Medium irritancy

Why it matches

ASCORBIC ACID

Key differences

OLIGOPEPTIDE-1PALMITOYL HEXAPEPTIDE-12PALMITOYL TETRAPEPTIDE-7 +5 more
View details
Common ingredients (1)
ASCORBIC ACID
Similarity breakdown
Overall formula91%
Hero ingredients100%
Active ingredients75%
All ingredients21%
View full product details

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.