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