Medicube Deep Vita C Ampoule vs Goodal Green Tangerine Vita C Dark Spot 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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Medicube — Deep Vita C AmpouleFull breakdown →

Goodal — Green Tangerine Vita C Dark Spot SerumFull breakdown →
| Medicube Deep Vita C Ampoule | Goodal Green Tangerine Vita C Dark Spot Serum | |
|---|---|---|
| Step | Serum | Serum |
| Price | $25 | $20 |
| Best landed cost | $25 | $20 |
| Rating | ★ 4.4 (2,800) | ★ 4.4 (5,230) |
| Evidence grade | B | B |
| Korea signal | #42 serum · Olive Young Korea (seed) | #8 serum · Olive Young Korea |
| Hero ingredients | Vitamin C, Niacinamide | Green tangerine extract 70%, Vitamin C derivative |
| Best for | Dullness, Dark spots (PIH) | Dark spots (PIH), Dullness |
| Skin types | Normal, Combination, Oily | Normal, Combination, Dry, Oily |
| Texture | light | light |
| 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, Goodal Green Tangerine Vita C Dark Spot Serum is the cheaper landed cost over Medicube Deep Vita C Ampoule.
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.