7/8
key actives shared
1/1
hero shared
94%
of the original's ingredients
Why it's a dupe
- Both are masks.
- Same hero ingredients:Urea
- Both contain:Sodium hyaluronateSodium pcaGlycineFructoseInositol
- Both contain niacinamide.
- Both work for:Moisturizing
There is no exact dupe for Comfort Zone Water Source Sheet Mask. The nearest formula is SVR ABC Instant Plumping + Hydration Vitamin B3 5% Bio-Cellulose Sheet Mask (69% match), which shares all 8 key ingredients (including Urea, Glycine and Inositol).
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.