NeoCutis Bio Serum Firm vs The Ordinary Niacinamide 10% + Zinc 1%
NeoCutis
Bio Serum Firm
From $290· 1 Fl Oz (Pack of 1)
GlycerinHyaluronic AcidN-Acetylglucosamine+2 more
The Ordinary
Niacinamide 10% + Zinc 1%
From $6· 30 ml
Niacinamide
Actives breakdown
| Active ingredient | NeoCutis | The Ordinary |
|---|---|---|
| Glycerin | Yes | No |
| Hyaluronic Acid | Yes | No |
| N-Acetylglucosamine | Yes | No |
| Squalane | Yes | No |
| Vitamin E | Yes | No |
| Niacinamide | No | Yes |
Layering & Safety
Combined Verdict
Safe to layer
No layering conflicts flagged between these two. Patch-test new actives as usual.