Anua Niacinamide 10% + TXA 4% Dark Spot Serum vs Jumiso Niacinamide 20 Serum
Same shelf, different answers — here's the whole picture in one table. Click either product for full ingredient decode, skin-twin reviews and every retailer's landed cost.
A
Anua — Niacinamide 10% + TXA 4% Dark Spot SerumFull breakdown →

Jumiso — Niacinamide 20 SerumFull breakdown →
| Anua Niacinamide 10% + TXA 4% Dark Spot Serum | Jumiso Niacinamide 20 Serum | |
|---|---|---|
| Step | Serum | Serum |
| Price | $22 | $17 |
| Best landed cost | $22 | $21.99 |
| Rating | ★ 4.5 (2,140) | ★ 4.9 (79) |
| Evidence grade | A | B |
| Korea signal | #3 brightening serum · Olive Young Korea | — |
| Hero ingredients | Niacinamide 10%, Tranexamic acid 4% | Niacinamide |
| Best for | Dark spots (PIH), Dullness, Pores & Oil | Pores & Oil, Dark spots (PIH), Dullness |
| Skin types | Oily, Combination, Normal, Dry | Oily, Combination, Normal |
| Texture | light | light |
| Tone note | All tones — standout for medium–deep tones fighting PIH | All tones |
| Fragrance-free | ✓ | ✗ |
| Fungal-acne safe | ✗ | ✗ |
| US stock | ✓ | ✓ |
Our read: Anua Niacinamide 10% + TXA 4% Dark Spot Serum carries the stronger evidence grade (A); Jumiso Niacinamide 20 Serum wins on landed cost. If your concerns match both, evidence is the tiebreaker we'd use.
Prices and rankings are seed data pending weekly verification. Take the 60-second quiz and both products get a personal match score on their pages.