
iS Clinical
Pro-Heal Serum Advance+ - Full Size
97%
High match
Medium irritancy
1/1
key active shared
56%
of the original's ingredients
The closest dupe for Obagi Vitamin C Arbutin Brightening Serum is iS Clinical Pro-Heal Serum Advance+ - Full Size, a 97% match: it shares both key ingredients (Vitamin c and Arbutin).
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.