0/2
key actives shared
0/1
hero shared
18%
of the original's ingredients
Why it's a dupe
- Both are cleansers.
- Both contain vitamin C and green tea.
- The original also hasSalicylic acidGlycolic acidAHAs
The closest dupe for Peter Thomas Roth Acne System is YEOUTH Vitamin C Facial Cleanser Day/Night Cream, a 78% match: it shares 10 of the original's 37 key ingredients (including Panthenol, Camellia sinensis leaf extract and Caprylic/capric triglyceride).
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.