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
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Anua Zero-Cast Moisturizing Sunscreen SPF 50 Anua Zero-Cast Moisturizing Sunscreen SPF 50 #36 in Korean Sunscreen
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Price
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Rating
★★★★★
★★★★★
Category rank
#3
#36
White-cast
No white/grey cast on most tones
Minimal on light-to-medium tones
Finish Control
Lightweight, dewy, good under makeup
Lightweight, oil-free, dewy glow
Sweat & Water Resistance
Not labeled; minimal resistance
Not labeled or tested
No-Sting Comfort
Fragrance-free, gentle on sensitive
Chemical filters; fragrance likely present
SPF Protection
SPF45 PA++++ broad-spectrum
SPF50 PA++++ broad-spectrum
Value
$0.28–$0.35 per ml, strong value
$0.34/ml, competitive K-beauty pricing
Verdict
Dewy, fragrance-free hydrating SPF—great for sensitive skin
Hydrating daily SPF with low white cast

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