Why it's a dupe
- Both are serums and share 6 key ingredients.
- Both contain peptides.
- Both work for:Anti-agingMoisturizing
- Unlike the original, it contains niacinamide and ceramides.
There is no exact dupe for coxir Black Snail Collagen Serum. The nearest formula is D'RAN Aqua Wonder Intensive Renewing Serum (65% match), which shares 6 of the original's 9 key ingredients (including Copper tripeptide-1, Adenosine 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.