
Ultraceuticals
Ultra B2 Micellar Solution
91%
High match
Low irritancy
0/1
key active shared
0/1
hero shared
39%
of the original's ingredients
Why it's a dupe
- Both are cleansers.
- Both contain niacinamide.
- The original also hasAHAs
The closest dupe for SEPHORA COLLECTION Micellar Cleansing Water With Postbiotics + Niacinamide is Ultraceuticals Ultra B2 Micellar Solution, a 91% match: it shares 4 of the original's 7 key ingredients (including Niacinamide, Glycerin and Poloxamer 184).
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.