Mary&May Marine Collagen Serum vs THE PLANT BASE Time Stop Collagen Ampoule
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.
M
Mary&May — Marine Collagen SerumFull breakdown →
THE PLANT BASE — Time Stop Collagen AmpouleFull breakdown →
| Mary&May Marine Collagen Serum | THE PLANT BASE Time Stop Collagen Ampoule | |
|---|---|---|
| Step | Serum | Serum |
| Price | $18 | $24.9 |
| Best landed cost | $18 | $30.89 |
| Rating | ★ 4.4 (2,100) | ★ 4.4 (1,300) |
| Evidence grade | B | B |
| Korea signal | #34 serum · Olive Young Korea (seed) | — |
| Hero ingredients | Hydrolyzed collagen, Panthenol (B5) | Hydrolyzed collagen, Panthenol (B5) |
| Best for | Aging, Dehydration | Aging, Dehydration |
| Skin types | Dry, Normal, Combination | Dry, Normal, Combination |
| 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, Mary&May Marine Collagen Serum is the cheaper landed cost over THE PLANT BASE Time Stop Collagen 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.