Round Lab Birch Juice Moisturizing Sun Stick SPF50+ PA++++ 19g × 2

Reapply sunscreen over makeup in five seconds. At a glance What you receive Two 19g sun sticks. Size 2 × 19g — 38g in total Best for Reapplying during the day, commuting, sport, and anyone who never reapplies because it …

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Brand: Round Lab
Step: Sun care

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Product notes

Why it made the edit

Reapply sunscreen over makeup in five seconds.

At a glance

What you receive

Two 19g sun sticks.

Size

2 × 19g — 38g in total

Best for

Reapplying during the day, commuting, sport, and anyone who never reapplies because it is messy.

Key ingredients (front of pack)

Birch sap, SPF50+ PA++++ as printed on the pack.

Texture & finish

Cooling, transparent balm stick with a fresh, non-greasy glide.

Where it fits

05 · Protect (AM)

Why it is loved in Korea

The stick format is the reason many people finally reapply sunscreen. One for the desk, one for the bag — that is why the double pack sells out in Korea every summer.

How to use

Glide 2–3 passes over each area of the face and neck. Reapply every two hours outdoors or after wiping sweat. Works over makeup.

Good to know

Keep the cap on and store away from direct sun so the stick stays firm. Patch test any new product on a small area for 24 hours. The full ingredient list, batch number and manufacture or use-by date are printed on the Korean pack; packaging and formulas can change between batches. Promotional gifts shown in Korean marketing are not included unless the title says so. If you need to check a specific ingredient before ordering, email us and we will photograph the pack for you.

WhyKorean is an independent Korean skincare store in Seoul. Not affiliated with Olive Young or the manufacturer.