Inkey list The Inkey List Ectoin Hydro-barrier Serum vs The Ordinary Niacinamide 10% + Zinc 1%
Inkey list
The Inkey List Ectoin Hydro-barrier Serum
~$17
CeramidesCholesterolCitric Acid+5 more
The Ordinary
Niacinamide 10% + Zinc 1%
~$6· 30 ml
Niacinamide
Actives breakdown
| Active ingredient | Inkey list | The Ordinary |
|---|---|---|
| Ceramides | ✓ | — |
| Cholesterol | ✓ | — |
| Citric Acid | ✓ | — |
| Ectoin | ✓ | — |
| Glycerin | ✓ | — |
| Hyaluronic Acid | ✓ | — |
| Jojoba Oil | ✓ | — |
| Panthenol | ✓ | — |
| Niacinamide | — | ✓ |
Layering & Safety
Combined Verdict
Safe to layer
No layering conflicts flagged between these two. Patch-test new actives as usual.