Beauty of Joseon Calming Serum: Green Tea + Panthenol vs Some By Mi Beta Panthenol Repair 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.
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Beauty of Joseon — Calming Serum: Green Tea + PanthenolFull breakdown →

Some By Mi — Beta Panthenol Repair SerumFull breakdown →
| Beauty of Joseon Calming Serum: Green Tea + Panthenol | Some By Mi Beta Panthenol Repair Serum | |
|---|---|---|
| Step | Serum | Serum |
| Price | $17 | $22 |
| Best landed cost | $17 | $22 |
| Rating | ★ 4.6 (5,400) | ★ 4.5 (2,700) |
| Evidence grade | A | B |
| Korea signal | #9 serum · Olive Young Korea (seed) | #29 serum · Olive Young Korea (seed) |
| Hero ingredients | Green tea, Panthenol (B5) | Panthenol (B5), Beta-glucan, Centella (cica) |
| Best for | Acne, Redness / Rosacea-prone, Pores & Oil | Sensitivity, Eczema-prone, Redness / Rosacea-prone |
| Skin types | Oily, Combination, Sensitive, Normal | Sensitive, Dry, Normal, Combination |
| Texture | light | light |
| Tone note | All tones | All tones |
| Fragrance-free | ✓ | ✓ |
| Fungal-acne safe | ✓ | ✓ |
| US stock | ✓ | ✓ |
Our read: Beauty of Joseon Calming Serum: Green Tea + Panthenol carries the stronger evidence grade (A); Beauty of Joseon Calming Serum: Green Tea + Panthenol 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.