d'alba Piedmont Waterfull Tone-Up Sunscreen Serum SPF50+ Korean Sunscreen 1.69 fl.oz vs Round Lab Birch Juice Moisturizing UV Lock Sunscreen SPF 45
d'alba
Piedmont Waterfull Tone-Up Sunscreen Serum SPF50+ Korean Sunscreen 1.69 fl.oz
~$18· 1.69fl oz
NiacinamideHyaluronic AcidCentella Asiatica+3 more
Round Lab
Birch Juice Moisturizing UV Lock Sunscreen SPF 45
~$22· 1.69 fl oz
Niacinamide
Actives breakdown
| Active ingredient | d'alba | Round Lab |
|---|---|---|
| Niacinamide | ✓ | ✓ |
| Hyaluronic Acid | ✓ | — |
| Centella Asiatica | ✓ | — |
| Heartleaf | ✓ | — |
| Panthenol | ✓ | — |
| Adenosine | ✓ | — |
Layering & Safety
Combined Verdict
Safe to layer
No layering conflicts flagged between these two. Patch-test new actives as usual.