Xyomist Mouth Spray is a specially formulated oral hydration and moisturizing agent designed to provide relief from dry mouth (xerostomia) and maintain oral mucosal integrity. The active components include Carboxymethylcellulose (1% w/v), which acts as a lubricating and film-forming agent, enhancing moisture retention on the oral mucosa. The formulation also contains Sorbitol (3% w/v), a humectant that helps to retain moisture and improve the spray’s palatability. Electrolytes such as Potassium Chloride (0.12% w/v), Sodium Chloride (0.0844% w/v), Magnesium Chloride (0.0052% w/v), Calcium Chloride (0.0146% w/v), and Potassium dihydrogen phosphate (0.0342% w/v) are included to restore and maintain the natural ionic balance of saliva, supporting oral tissue health and function. Xyomist Mouth Spray is indicated for patients experiencing dry mouth due to various causes, including medication side effects, radiation therapy, or systemic conditions such as Sjögren’s syndrome. The spray provides immediate symptomatic relief and promotes oral comfort without systemic absorption. It is suitable for frequent use throughout the day and can be integrated into oral hygiene routines to alleviate dryness, reduce irritation, and support overall oral health.