Deep-red Hyaluronic Acid Toner 510ml, PAUL MEDISONPRODUCT INFORMATION It fills the skin with dense moisture, providing a refreshing and hydrated feeling. It contains plant derived extracts that are effective for soothing the skin, helping to create a protective barrier against irritation from external environments. It has completed skin irritation tests to ensure it is suitable for sensitive skin without causing irritation This generous 510ml toner allows for worry free use.