The Ordinary Niacinamide 10% + Zinc 1% vs Tatcha The Dewy Serum Resurfacing & Plumping Treatment
The Ordinary
Niacinamide 10% + Zinc 1%
~$6· 30 ml
Niacinamide
Tatcha
The Dewy Serum Resurfacing & Plumping Treatment
~$89· 1 Fl Oz (Pack of 1)
DimethiconeGlycerinHyaluronic Acid+4 more
Actives breakdown
| Active ingredient | The Ordinary | Tatcha |
|---|---|---|
| Niacinamide | ✓ | — |
| Dimethicone | — | ✓ |
| Glycerin | — | ✓ |
| Hyaluronic Acid | — | ✓ |
| Hydrolyzed Collagen | — | ✓ |
| Rice Ferment Filtrate | — | ✓ |
| Squalane | — | ✓ |
| Vitamin E | — | ✓ |
Layering & Safety
Combined Verdict
Safe to layer
No layering conflicts flagged between these two. Patch-test new actives as usual.