The Trend Verdict
Spec-by-spec

Head to head

Contenders from Korean Sunscreen, every metric lined up. The winning value in each row is outlined.

ROUND LAB Birch Juice Moisturizing UV LOCK SPF 45 ROUND LAB Birch Juice Moisturizing UV LOCK SPF 45 #3 in Korean Sunscreen
Buy on Amazon →
COSRX Vitamin E Sunscreen SPF 50 COSRX Vitamin E Sunscreen SPF 50 #13 in Korean Sunscreen
Buy on Amazon →
Price
Check price on Amazon →
Check price on Amazon →
Rating
★★★★★
★★★★★
Category rank
#3
#13
White-cast
No white/grey cast on most tones
Invisible on light-to-medium, minimal on deep tones
Finish Control
Lightweight, dewy, good under makeup
Lightweight, semi-matte, non-sticky
Sweat & Water Resistance
Not labeled; minimal resistance
Not labeled; assume minimal
No-Sting Comfort
Fragrance-free, gentle on sensitive
Fragrance-free but chemical filters may sting eyes
SPF Protection
SPF45 PA++++ broad-spectrum
SPF50 PA+++, broad-spectrum
Value
$0.28–$0.35 per ml, strong value
Strong value at $0.37/ml
Verdict
Dewy, fragrance-free hydrating SPF—great for sensitive skin
Matte K-sunscreen for oily skin, light on the wallet

Affiliate link — we may earn a commission