The ROUND LAB 1025 Dokdo Toner is anĀ award-winning toner that exfoliatesĀ and hydrates skin with deep sea water derived from Ulleung Island, which is located close to the Dokdo Island in Korea. ItĀ gently removes dead skin cells while retaining skin moisture, comforts your skin, and lets it glow. Formulated with 72 natural minerals, this toner is excellent at maintaining optimal skin oil-water balance.