COSRX
COSRX The Niacinamide 15 Serum 20ml
Skin · Serum
Highlights
Evidence-backed actives: niacinamide, allantoin
Fragrance-free
Sulfate-free
Alcohol-free
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Where are you with this?
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The cheapest offer we recorded each month across the 2 sellers we track for this product. This is what a "sale" gets measured against.
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