THE PLANT BASE Time Stop Hyaluronic Ampoule vs COSRX The Hyaluronic Acid 3 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.
THE PLANT BASE — Time Stop Hyaluronic AmpouleFull breakdown →
COSRX — The Hyaluronic Acid 3 SerumFull breakdown →
| THE PLANT BASE Time Stop Hyaluronic Ampoule | COSRX The Hyaluronic Acid 3 Serum | |
|---|---|---|
| Step | Serum | Serum |
| Price | $24.9 | $20 |
| Best landed cost | $30.89 | $20 |
| Rating | ★ 4.5 (700) | ★ 4.5 (3,300) |
| Evidence grade | B | B |
| Korea signal | — | #22 serum · Olive Young Korea (seed) |
| Hero ingredients | Hyaluronic acid | Hyaluronic acid |
| Best for | Dehydration, Sensitivity | Dehydration |
| Skin types | Oily, Dry, Combination, Normal, Sensitive | Dry, Normal, Combination, Oily, Sensitive |
| 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, COSRX The Hyaluronic Acid 3 Serum has the lower landed cost than THE PLANT BASE Time Stop Hyaluronic 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.