A nasal solution and method for treating nasal and sinus inflammation. The nasal solution includes vitamin C, an extract of scutellaria radix, an extract of eleutherococcus radix, an extract of chamomile, and a pharmaceutically acceptable carrier which is suitable for administering the vitamin C, the scutellaria radix extract； the eleutherococcus radix extract； and the chamomile to the nose of a patient. The method includes administering the nasal solution which suppresses early phase and late phase mediators of allergic mucosal disease in order to maintain long-term inhibition of nasal and sinus inflammation.
