The Ordinary Niacinamide 10% + Zinc 1% vs Spalife 24k Gold Collagen Infused Anti-aging Serum
The Ordinary
Niacinamide 10% + Zinc 1%
From $6· 30 ml
Niacinamide
Spalife
24k Gold Collagen Infused Anti-aging Serum
From $14· 3.7 Fl Oz (Pack of 1)
ArgirelineGlycerinHyaluronic Acid+1 more
Actives breakdown
| Active ingredient | The Ordinary | Spalife |
|---|---|---|
| Niacinamide | Yes | No |
| Argireline | No | Yes |
| Glycerin | No | Yes |
| Hyaluronic Acid | No | Yes |
| Panthenol | No | Yes |
Layering & Safety
Combined Verdict
Safe to layer
No layering conflicts flagged between these two. Patch-test new actives as usual.