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ROUND LAB Birch Juice Moisturizing Sunscreen held the #2 spot in the Suncare category on Olive Young’s sales chart as of September 21, 2026 in South Korea. Our weekly tracking indicates sustained high purchase volume for this daily sunscreen in domestic Korean retail networks. For US buyers monitoring Korean beauty market trends, our sales data confirms it as one of the most consistently purchased suncare items in the region.
Why It’s on Our Radar
Ranking second overall in domestic Olive Young suncare sales, this formulation features birch sap extract and hyaluronic acid. According to the brand, the product is formulated to offer SPF protection while delivering lightweight hydration for dry or moisture-deprived skin types.
Chart Record
| Korean listing name | 라운드랩 자작나무 수분 선크림 50ml 1+1 기획 (+수분 선세럼 8ml) (2609) |
|---|---|
| Best Korea rank we recorded | #12 overall (Oct 23, 2026) |
| Latest Korea snapshot | #12 overall (Oct 23, 2026) |
| Time on the Korea chart | 2 of 5 tracked snapshots |
| Olive Young global order chart | Appeared in 7 of 11 global snapshots (best #3) |
| Olive Young Global listing | View current price and stock → |
Updated Oct 23, 2026 from our Olive Young ranking snapshots. The Korea chart is Olive Young's domestic sales ranking; the global chart ranks orders on Olive Young Global. See how we track.
Price Range
Retail prices typically fluctuate around $25–30 depending on importer promotions and seasonal discounts. Because real-time prices vary across stockists, prospective buyers should verify current rates directly on retailer product pages.
Where to Buy in the US
- Amazon — Availability on Amazon varies by merchant, so buyers should check individual seller ratings and shipping timelines before purchasing.
- YesStyle / Stylevana (ships from Asia) — Both retailers routinely stock this formula for direct overseas dispatch, though international delivery times vary.
- Olive Young Global / US store — Olive Young Global ships the item directly from South Korea, frequently featuring multi-pack options during site-wide sales.
The Bottom Line
Maintaining its #2 ranking on Korean sales charts as of September 21, 2026, ROUND LAB Birch Juice Moisturizing Sunscreen targets consumers seeking a combination of UV protection and daily hydration. Our tracking platform monitors weekly chart updates to report whether it maintains its market position against competing suncare formulations. View updated market rankings on our rankings page.
Data source: Olive Young Korea sales ranking, tracked weekly by The Seoul Beauty Report. Rankings are facts; commentary is ours.