Mary&May Lemon Niacinamide Glow Wash Off Pack vs COSRX Ultimate Nourishing Rice Overnight Spa 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.
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Mary&May — Lemon Niacinamide Glow Wash Off PackFull breakdown →

COSRX — Ultimate Nourishing Rice Overnight Spa MaskFull breakdown →
| Mary&May Lemon Niacinamide Glow Wash Off Pack | COSRX Ultimate Nourishing Rice Overnight Spa Mask | |
|---|---|---|
| Step | Mask | Mask |
| Price | $17 | $22 |
| Best landed cost | $21.99 | $22 |
| Rating | ★ 4.4 (600) | ★ 4.5 (4,400) |
| Evidence grade | B | B |
| Korea signal | — | #27 mask · Olive Young Korea (seed) |
| Hero ingredients | Niacinamide | Rice extract, Niacinamide |
| Best for | Dullness | Dullness, Dryness |
| Skin types | Oily, Combination, Normal | Dry, Normal, Combination |
| Texture | mask | mask |
| Tone note | All tones | All tones |
| Fragrance-free | ✗ | ✓ |
| Fungal-acne safe | ✗ | ✗ |
| US stock | ✓ | ✓ |
Our read: Evidence grades are equal (B) — so let fit decide: check the skin-type rows above, and if both fit, Mary&May Lemon Niacinamide Glow Wash Off Pack is the cheaper landed cost over COSRX Ultimate Nourishing Rice Overnight Spa 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.