Round Lab Birch Juice Moisturizing Sunscreen

Round Lab is a prominent South Korean skincare brand that has achieved global popularity for its focus on clean, efficient formulas. Founded by Seorin Medispa in 2017, the brand is best known for its 'Birch Juice' and 'Dokdo' lines. The products are designed to address various skin concerns using ingredients sourced from the Korean peninsula, such as birch sap from Inje and deep-sea water from Ulleungdo.

The brand is owned and operated by Seorin Medispa, a company based in Seoul, South Korea. Unlike many other K-beauty brands that have been acquired by large multinational conglomerates, Round Lab continues to be managed by its original Korean parent company. Manufacturing is conducted primarily in South Korea, leveraging the country's advanced cosmetic R&D and production facilities, such as Kolmar Korea or Cosmax, which are frequent partners for the brand's formulations.