What's In My Jar

Dupes & alternatives for Obagi-Professional-C Serum 20%

Professional-C Serum 20%
Obagi

Professional-C Serum 20%

Medium irritancy Score: 100/100
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21 alternatives found · Best match: 97% (High)
Buy Jumiso All Day Vitamin Pure C 5.5 Glow Serum - Australia Korean Beauty Skincare
JUMISO
Buy Jumiso All Day Vitamin Pure C 5.5 Glow Serum - Australia Korean Beauty Skincare
97%
High match
$23.50
Low irritancy

Why it matches

ASCORBIC ACIDASCORBYL GLUCOSIDESODIUM HYALURONATE

Key differences

ALPHA-ARBUTINFERULIC ACIDGLYCERIN
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Different ingredients (3)
ALPHA-ARBUTINFERULIC ACIDGLYCERIN
Similarity breakdown
Overall formula97%
Hero ingredients100%
Active ingredients100%
All ingredients25%
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Lifter Vitamin C and Hyaluronic Acid Serum S3
NuFace
Lifter Vitamin C and Hyaluronic Acid Serum S3
93%
High match
$84.00
Low irritancy

Why it matches

ASCORBIC ACIDSODIUM HYALURONATE

Key differences

GLYCOLIC ACIDDIMETHICONEHYDROLYZED GLYCOSAMINOGLYCANS +2 more
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Common ingredients (2)
ASCORBIC ACIDSODIUM HYALURONATE
Similarity breakdown
Overall formula93%
Hero ingredients100%
Active ingredients100%
All ingredients42%
View full product details
Vitamin C Serum
Buttah Skin
Vitamin C Serum
92%
High match
$26.89
Medium irritancy

Why it matches

ASCORBIC ACIDSODIUM HYALURONATE

Key differences

FERULIC ACIDPANTHENOLGLYCERIN +4 more
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Common ingredients (2)
ASCORBIC ACIDSODIUM HYALURONATE
Similarity breakdown
Overall formula92%
Hero ingredients100%
Active ingredients100%
All ingredients58%
View full product details
Vitamin C Serum
Trish McEvoy
Vitamin C Serum
90%
High match
$125.00
Medium irritancy

Why it matches

ASCORBIC ACIDSODIUM HYALURONATE

Key differences

NIACINAMIDEFERULIC ACIDPALMITOYL TETRAPEPTIDE-7 +5 more
View details
Common ingredients (2)
ASCORBIC ACIDSODIUM HYALURONATE
Similarity breakdown
Overall formula90%
Hero ingredients100%
Active ingredients100%
All ingredients42%
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.