The Ordinary Niacinamide 10% + Zinc 1% vs SEPHORA COLLECTION Super Brightening Serum
The Ordinary
Niacinamide 10% + Zinc 1%
From $6· 30 ml
Niacinamide
SEPHORA COLLECTION
Super Brightening Serum
From $27
Ascorbyl GlucosideCitric AcidGlycerin+3 more
Actives breakdown
| Active ingredient | The Ordinary | SEPHORA COLLECTION |
|---|---|---|
| Niacinamide | Yes | No |
| Ascorbyl Glucoside | No | Yes |
| Citric Acid | No | Yes |
| Glycerin | No | Yes |
| Phytic Acid | No | Yes |
| Vitamin C | No | Yes |
| Vitamin E | No | Yes |
Layering & Safety
Combined Verdict
Safe to layer
No layering conflicts flagged between these two. Patch-test new actives as usual.