Round Lab Birch Juice Moisturizing UV Lock Sunscreen SPF 45 vs SOME BY MI Truecica Mineral Calming Tone-Up Suncream SPF50+ PA++++ 50ml
Round Lab
Birch Juice Moisturizing UV Lock Sunscreen SPF 45
~$22· 1.69 fl oz
Niacinamide
SOME BY MI
Truecica Mineral Calming Tone-Up Suncream SPF50+ PA++++ 50ml
~$18· 50ml
NiacinamideCentella AsiaticaMadecassoside+3 more
Actives breakdown
| Active ingredient | Round Lab | SOME BY MI |
|---|---|---|
| Niacinamide | ✓ | ✓ |
| Centella Asiatica | — | ✓ |
| Madecassoside | — | ✓ |
| Asiaticoside | — | ✓ |
| Adenosine | — | ✓ |
| Aloe Vera | — | ✓ |
Layering & Safety
Combined Verdict
Safe to layer
No layering conflicts flagged between these two. Patch-test new actives as usual.