EltaMD UV Physical Tinted Face Sunscreen SPF 41 vs Round Lab Birch Juice Moisturizing UV Lock Sunscreen SPF 45
EltaMD
UV Physical Tinted Face Sunscreen SPF 41
~$44· 3 fl oz
Zinc OxideTitanium Dioxide
Round Lab
Birch Juice Moisturizing UV Lock Sunscreen SPF 45
~$22· 1.69 fl oz
Niacinamide
Actives breakdown
| Active ingredient | EltaMD | Round Lab |
|---|---|---|
| Zinc Oxide | ✓ | — |
| Titanium Dioxide | ✓ | — |
| Niacinamide | — | ✓ |
Layering & Safety
Combined Verdict
Safe to layer
No layering conflicts flagged between these two. Patch-test new actives as usual.