The Ordinary Niacinamide 10% + Zinc 1% vs Sunday Riley C.E.O. Glow Vitamin C + Turmeric Face Oil
The Ordinary
Niacinamide 10% + Zinc 1%
~$6· 30 ml
Niacinamide
Sunday Riley
C.E.O. Glow Vitamin C + Turmeric Face Oil
~$80· 35ml
Vitamin C
Actives breakdown
| Active ingredient | The Ordinary | Sunday Riley |
|---|---|---|
| Niacinamide | ✓ | — |
| Vitamin C | — | ✓ |
Layering & Safety
Combined Verdict
Safe to layer
No layering conflicts flagged between these two. Patch-test new actives as usual.