Brand from South Korea: MAXCLINIC. Benefits:A lightweight, watery sunscreen offering SPF 50+ PA++++ to effectively block harmful UV rays.Features a zero-caking formula that adheres seamlessly to the skin, creating a smooth, flawless base for makeup.Enriched with Melatonin to help protect and defend the skin from daily environmental stressors.A mild, gentle formula that is suitable for all skin types, including sensitive skin.How to use:1. Use as the final step of your morning skincare routine.2. Take an appropriate amount onto your hand.3. Apply evenly to all areas exposed to sunlight, including the face, neck, and arms.4. Apply 15 minutes before sun exposure, and reapply every 2 to 3 hours for optimal protection.