Geek & Gorgeous 101 A-Game 10 0.1% Retinal Serum vs The Ordinary Niacinamide 10% + Zinc 1%
Geek & Gorgeous
101 A-Game 10 0.1% Retinal Serum
~$17
AllantoinCitric AcidGlycerin+2 more
The Ordinary
Niacinamide 10% + Zinc 1%
~$6· 30 ml
Niacinamide
Actives breakdown
| Active ingredient | Geek & Gorgeous | The Ordinary |
|---|---|---|
| Allantoin | ✓ | — |
| Citric Acid | ✓ | — |
| Glycerin | ✓ | — |
| Panthenol | ✓ | — |
| Retinaldehyde | ✓ | — |
| Niacinamide | — | ✓ |
Layering & Safety
Combined Verdict
Safe to layer
No layering conflicts flagged between these two. Patch-test new actives as usual.