The Ordinary Niacinamide 10% + Zinc 1% vs TIRTIR Ceramic Milk Ampoule
The Ordinary
Niacinamide 10% + Zinc 1%
~$6· 30 ml
Niacinamide
TIRTIR
Ceramic Milk Ampoule
~$42· 40ml / 1.35 fl oz
CeramidesRice Bran ExtractMatrixyl Peptides+1 more
Actives breakdown
| Active ingredient | The Ordinary | TIRTIR |
|---|---|---|
| Niacinamide | ✓ | — |
| Ceramides | — | ✓ |
| Rice Bran Extract | — | ✓ |
| Matrixyl Peptides | — | ✓ |
| Glycerin | — | ✓ |
Layering & Safety
Combined Verdict
Safe to layer
No layering conflicts flagged between these two. Patch-test new actives as usual.