0/1
key active shared
0/1
hero shared
21%
of the original's ingredients
Why it's a dupe
- Both are cleansers.
- Both contain niacinamide and centella.
- The original also hassalicylic acid
The closest dupe for Etude House AC Clean Up Facial Fluid is COSRX Low pH Niacinamide Micellar Cleansing Water, a 76% match: it shares 2 of the original's 14 key ingredients (Niacinamide and Madecassoside).
Match % combines shared ingredients, the first five ingredients, shared actives and hero ingredients, irritancy (lower counts in the alternative's favour), texture and body area. Only products in the same routine step are compared.









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Note: Ingredient concentrations are estimated; products aren't lab-tested. A close match doesn't guarantee the same feel.