Hanyul Red Rice Hydrating Serum vs Knours PDRN Rice & Green Tea Revitalizing 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.
Hanyul — Red Rice Hydrating SerumFull breakdown →
Knours — PDRN Rice & Green Tea Revitalizing SerumFull breakdown →
| Hanyul Red Rice Hydrating Serum | Knours PDRN Rice & Green Tea Revitalizing Serum | |
|---|---|---|
| Step | Serum | Serum |
| Price | $45 | $26 |
| Best landed cost | $50.99 | $31.99 |
| Rating | ★ 4.5 (300) | ★ 4.3 (150) |
| Evidence grade | B | C |
| Korea signal | — | — |
| Hero ingredients | Rice extract | PDRN (salmon DNA), Rice extract, Green tea |
| Best for | Dehydration, Dryness | Aging, Dullness, Dehydration |
| Skin types | Dry, Normal, Combination, Oily | Oily, Dry, Combination, Normal |
| Texture | light | light |
| Tone note | All tones | All tones |
| Fragrance-free | ✗ | ✗ |
| Fungal-acne safe | ✗ | ✗ |
| US stock | ✓ | ✓ |
Our read: Hanyul Red Rice Hydrating Serum carries the stronger evidence grade (B); Knours PDRN Rice & Green Tea Revitalizing 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.