The Ordinary Niacinamide 10% + Zinc 1% vs Tosowoong Madagascar Centella 86% Ampoule
The Ordinary
Niacinamide 10% + Zinc 1%
~$6· 30 ml
Niacinamide
Tosowoong
Madagascar Centella 86% Ampoule
~$25· 3.38 Fl Oz (Pack of 1)
Centella AsiaticaGlycerin
Actives breakdown
| Active ingredient | The Ordinary | Tosowoong |
|---|---|---|
| Niacinamide | ✓ | — |
| Centella Asiatica | — | ✓ |
| Glycerin | — | ✓ |
Layering & Safety
Combined Verdict
Safe to layer
No layering conflicts flagged between these two. Patch-test new actives as usual.