HERA
Signia Serum
Bestseller placement suggests shopper interest, but no detailed reviews or star rating were provided.
From $158.40 · Amazon *
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Signal breakdown
Search momentum
79.8
Shop velocity
70.9
Review sentiment
61.5
8-week signal trend
Current signal onlyNow 42
Now
History starts after weekly snapshots.
Key ingredients
| Ingredient | Function | Evidence |
|---|---|---|
| Niacinamide | brightens tone and strengthens the skin barrier | Strong |
| Adenosine | supports elasticity and helps smooth the look of wrinkles | Moderate |
| Peptide complex | promotes firmer, more resilient skin appearance | Moderate |
| Camellia Japonica extracts | provides antioxidant nourishment and skin vitality | Moderate |