Round Lab Birch Juice Moisturizing UV Lock Sunscreen SPF 45 vs SKIN1004 Madagascar Centella Hyalu-Cica Water-Fit Sun Serum SPF50+ PA++++
Round Lab
Birch Juice Moisturizing UV Lock Sunscreen SPF 45
~$22.22· 1.69 fl oz
NiacinamideAvobenzoneHomosalate+1 more
SKIN1004
Madagascar Centella Hyalu-Cica Water-Fit Sun Serum SPF50+ PA++++
~$16.29· 1.69 fl oz
Centella AsiaticaHyaluronic AcidNiacinamide+4 more
Actives breakdown
| Active ingredient | Round Lab | SKIN1004 |
|---|---|---|
| Niacinamide | ✓ | ✓ |
| Avobenzone | ✓ | — |
| Homosalate | ✓ | — |
| Octisalate | ✓ | — |
| Centella Asiatica | — | ✓ |
| Hyaluronic Acid | — | ✓ |
| DHHB | — | ✓ |
| Ethylhexyl Triazone | — | ✓ |
| Bisoctrizole | — | ✓ |
| Iscotrizinol | — | ✓ |
Layering & Safety
Combined Verdict
Safe to layer
No layering conflicts flagged between these two. Patch-test new actives as usual.