COSRX Pure Vitamin C 23% Serum vs The Ordinary Hyaluronic Acid 2% + B5
COSRX
Pure Vitamin C 23% Serum
From $22· 20g
Vitamin CVitamin EHyaluronic Acid
The Ordinary
Hyaluronic Acid 2% + B5
From $9.9· 30 ml
Hyaluronic AcidPanthenol
Actives breakdown
| Active ingredient | COSRX | The Ordinary |
|---|---|---|
| Vitamin C | Yes | No |
| Vitamin E | Yes | No |
| Hyaluronic Acid | Yes | Yes |
| Panthenol | No | Yes |
Layering & Safety
Combined Verdict
Safe to layer
No layering conflicts flagged between these two. Patch-test new actives as usual.