numbuzin No.5 Vitamin Concentrated Serum vs The Ordinary Niacinamide 10% + Zinc 1%
numbuzin
No.5 Vitamin Concentrated Serum
~$18.1· 30ml
Tranexamic AcidNiacinamideGlutathione+3 more
The Ordinary
Niacinamide 10% + Zinc 1%
~$6· 30 ml
Niacinamide
Actives breakdown
| Active ingredient | numbuzin | The Ordinary |
|---|---|---|
| Tranexamic Acid | ✓ | — |
| Niacinamide | ✓ | ✓ |
| Glutathione | ✓ | — |
| Vitamin C | ✓ | — |
| Panthenol | ✓ | — |
| Ceramides | ✓ | — |
Layering & Safety
Combined Verdict
Safe to layer
No layering conflicts flagged between these two. Patch-test new actives as usual.