We found no close formula dupe for ROUND LAB Birch Juice Moisturizing Sheet Mask. The nearest product, Simple Sheet Mask Rich Moisture 1PC Limited Edition Little Mix, is only a 39% match: it shares all 4 key ingredients (including Allantoin, Caffeine and Glycerin).
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.
