iUNIK Beta-Glucan Power Moisture Serum vs The Ordinary Niacinamide 10% + Zinc 1%
iUNIK
Beta-Glucan Power Moisture Serum
~$15· Standard Size
Beta-Glucan
The Ordinary
Niacinamide 10% + Zinc 1%
~$6· 30 ml
Niacinamide
Actives breakdown
| Active ingredient | iUNIK | The Ordinary |
|---|---|---|
| Beta-Glucan | ✓ | — |
| Niacinamide | — | ✓ |
Layering & Safety
Combined Verdict
Safe to layer
No layering conflicts flagged between these two. Patch-test new actives as usual.