30%
of the original's ingredients
Why it's a dupe
- Both are cleansers.
- Unlike the original, it hasretinoidsvitamin Cgreen tea
There is no exact dupe for Guinot Microbiotic Mousse Purifying Cleansing Foam. The nearest formula is Replenix Purifying Antioxidant Foaming Cleanser (41% match), which shares 4 of the original's 12 key ingredients (including Cocamidopropyl betaine, Peg-7 glyceryl cocoate and Sodium laureth sulfate).
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.