COSRX
The Alpha-Arbutin 2 Discoloration Care Serum
Shoppers appear broadly satisfied based on the 4.7 average rating; the source does not provide a specific recurring caveat.
From $18.01 · Amazon *
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Signal breakdown
Search momentum
79.8
Shop velocity
71.0
Review sentiment
61.6
8-week signal trend
Current signal onlyNow 44
Now
History starts after weekly snapshots.
Key ingredients
| Ingredient | Function | Evidence |
|---|---|---|
| Alpha-Arbutin | supports a more even-looking tone | Moderate |
| Peptides | helps support a smoother, conditioned look | Moderate |