ONE BY KOSE's Serum Shield, a 40g quasi-drug product. This balm-like sealing serum effectively improves moisture retention and reduces wrinkles by forming a highly moisturizing film to combat deep-seated dryness. It is new and unopened. [Brand] ONE BY KOSE [Product Name] Serum Shield [Capacity] 40g [Category] Quasi-drug, Balm-like sealing serum [Condition] Unused [Color] Blue系 (Blue-toned) Stored at home. Thank you. ★Price negotiation is not possible.