iUNIK Tea Tree Relief Serum vs The Ordinary Niacinamide 10% + Zinc 1%
iUNIK
Tea Tree Relief Serum
From $12.32· 50ml
Tea Tree OilCentella Asiatica
The Ordinary
Niacinamide 10% + Zinc 1%
From $6· 30 ml
Niacinamide
Actives breakdown
| Active ingredient | iUNIK | The Ordinary |
|---|---|---|
| Tea Tree Oil | Yes | No |
| Centella Asiatica | Yes | No |
| Niacinamide | No | Yes |
Layering & Safety
Combined Verdict
Safe to layer
No layering conflicts flagged between these two. Patch-test new actives as usual.