Brand from South Korea: rdrd. Benefits:This serum brightens the skin tone and reduces the appearance of dark spots.Formulated with Malus Domestica Fruit Extract, Niacinamide, Kojic Acid, Vita 10 Complex and 8 types of Hyaluronic Acid to help reduce melanin production, enhance skin radiance, and provide deep hydration.A two‑layer serum with 5% oil and 95% water to provide deep hydration and minimize the look of pigmentation.Features a high‑moisture, lightweight serum formula that nourishes the skin and leaves a refreshing finish.Skin irritation test completed.How to use:1. Shake the product before use.2. After toning, apply a moderate amount to the skin and blend evenly along the skin texture.