Mediheal W.H.P White Hydrating Black Mask EX vs Some By Mi Yuja Niacin Brightening Sleeping Mask
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.

Mediheal — W.H.P White Hydrating Black Mask EXFull breakdown →
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Some By Mi — Yuja Niacin Brightening Sleeping MaskFull breakdown →
| Mediheal W.H.P White Hydrating Black Mask EX | Some By Mi Yuja Niacin Brightening Sleeping Mask | |
|---|---|---|
| Step | Mask | Mask |
| Price | $2.5 | $20 |
| Best landed cost | $9.90 | $20 |
| Rating | ★ 4.5 (1,500) | ★ 4.4 (4,600) |
| Evidence grade | B | B |
| Korea signal | — | #24 mask · Olive Young Korea (seed) |
| Hero ingredients | Niacinamide | Yuja (citrus), Niacinamide |
| Best for | Dullness, Dehydration | Dullness, Dark spots (PIH) |
| Skin types | Oily, Combination, Normal | Normal, Combination, Oily, Dry |
| Texture | mask | mask |
| Tone note | All tones | All tones |
| Fragrance-free | ✗ | ✗ |
| Fungal-acne safe | ✗ | ✗ |
| US stock | ✗ import only | ✓ |
Our read: Evidence grades are equal (B) — so let fit decide: check the skin-type rows above, and if both fit, Mediheal W.H.P White Hydrating Black Mask EX is the cheaper landed cost over Some By Mi Yuja Niacin Brightening Sleeping Mask.
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.