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
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21 alternatives found · Best match: 99% (High)

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.