Anua
Niacinamide 10 TXA 4 Brightening Serum
Earned a 4.1-star rating from 223 reviews as a aggregated signals bestseller, with shoppers appreciating the brightening value though individual results v
From $11.00 · Amazon *
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Signal breakdown
Search momentum
79.8
Shop velocity
70.7
Review sentiment
61.3
8-week signal trend
Current signal onlyNow 40
Now
History starts after weekly snapshots.
Key ingredients
| Ingredient | Function | Evidence |
|---|---|---|
| Niacinamide | supports brighter and more balanced skin tone | Strong |
| TXA | helps improve the appearance of dark spots | Moderate |