What's In My Jar

Dupes & alternatives for iS Clinical-C E Serum Advance Plus

C E Serum Advance Plus
iS Clinical

C E Serum Advance Plus

Medium irritancy Score: 25/100
View Product Search Another
21 alternatives found · Best match: 98% (High)
Super-C Serum
Skin Authority
Super-C Serum
90%
High match
$109.00
Low irritancy

Why it matches

ASCORBIC ACID

Key differences

PANTHENOL
View details
Common ingredients (1)
ASCORBIC ACID
Different ingredients (1)
PANTHENOL
Similarity breakdown
Overall formula90%
Hero ingredients200%
Active ingredients50%
All ingredients40%
View full product details
Tri Vita C30
Dermaceutic
Tri Vita C30
89%
High match
$70.00
Medium irritancy

Why it matches

ASCORBIC ACIDTOCOPHEROL

Key differences

FERULIC ACIDASCORBYL TETRAISOPALMITATEMAGNESIUM PCA +6 more
View details
Common ingredients (2)
ASCORBIC ACIDTOCOPHEROL
Similarity breakdown
Overall formula89%
Hero ingredients200%
Active ingredients50%
All ingredients60%
View full product details
C-Firma Day Serum by Drunk Elephant
Drunk Elephant
C-Firma Day Serum by Drunk Elephant
88%
High match
$66.00
Medium irritancy

Why it matches

ASCORBIC ACIDTOCOPHEROL

Key differences

GLUCONOLACTONEFERULIC ACIDDIPOTASSIUM GLYCYRRHIZATE +9 more
View details
Common ingredients (2)
ASCORBIC ACIDTOCOPHEROL
Similarity breakdown
Overall formula88%
Hero ingredients200%
Active ingredients100%
All ingredients40%
View full product details
Powerful-Strength Line-Reducing Concentrate
Kiehl's
Powerful-Strength Line-Reducing Concentrate
87%
High match
$22.00
High irritancy

Why it matches

ASCORBIC ACID

Key differences

ASCORBYL GLUCOSIDEADENOSINEHYDROLYZED HYALURONIC ACID +4 more
View details
Common ingredients (1)
ASCORBIC ACID
Similarity breakdown
Overall formula87%
Hero ingredients200%
Active ingredients50%
All ingredients30%
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.