Round Lab
Vita Niacinamide Dark Spot Serum Sheet Mask
Shoppers appear to value the brightening-focused mask format, though no specific review details were provided.
From $2.37 · Amazon *
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Signal breakdown
Search momentum
79.8
Shop velocity
70.8
Review sentiment
61.4
8-week signal trend
Current signal onlyNow 41
Now
History starts after weekly snapshots.
Key ingredients
| Ingredient | Function | Evidence |
|---|---|---|
| Niacinamide | Supports a more even-looking skin tone | Strong |
| Vitamin-inspired complex | Helps promote a brighter-looking complexion | Moderate |