ROUND LAB Birch Juice Moisturizing Sun Stick SPF50+ Broad Spectrum 0.67oz vs Round Lab Birch Juice Moisturizing UV Lock Sunscreen SPF 45
ROUND LAB
Birch Juice Moisturizing Sun Stick SPF50+ Broad Spectrum 0.67oz
~$18· 0.67oz
NiacinamideVitamin CHyaluronic Acid+3 more
Round Lab
Birch Juice Moisturizing UV Lock Sunscreen SPF 45
~$22· 1.69 fl oz
Niacinamide
Actives breakdown
| Active ingredient | ROUND LAB | Round Lab |
|---|---|---|
| Niacinamide | ✓ | ✓ |
| Vitamin C | ✓ | — |
| Hyaluronic Acid | ✓ | — |
| Matrixyl Peptides | ✓ | — |
| Adenosine | ✓ | — |
| Allantoin | ✓ | — |
Layering & Safety
Combined Verdict
Use with caution
Vitamin C and Niacinamide can clash: Sensitive skin may flush.