COSRX Pure Vitamin C 23% Serum vs Skin1004 Madagascar Centella Ampoule
COSRX
Pure Vitamin C 23% Serum
~$22· 20g
Vitamin CVitamin EHyaluronic Acid
Skin1004
Madagascar Centella Ampoule
~$24· 3.38 fl oz
Centella AsiaticaMadecassoside
Actives breakdown
| Active ingredient | COSRX | Skin1004 |
|---|---|---|
| Vitamin C | ✓ | — |
| Vitamin E | ✓ | — |
| Hyaluronic Acid | ✓ | — |
| Centella Asiatica | — | ✓ |
| Madecassoside | — | ✓ |
Layering & Safety
Combined Verdict
Safe to layer
No layering conflicts flagged between these two. Patch-test new actives as usual.