Mouthwash is a type of oral rinse that is intended for use in the mouth. It is a liquid formulation that is designed to help freshen breath, fight plaque and gum disease, and treat various oral conditions, such as canker sores, gingivitis, or bad breath. Mouthwash can contain a variety of active ingredients, such as antiseptics, anti-inflammatory agents, or flavorings, and it is typically used in addition to regular brushing and flossing to maintain oral hygiene. The specific formulation of mouthwash can vary, but it is typically formulated to be easily swished around the mouth for a specified length of time before being spit out. It is important to follow the dosing instructions provided by a healthcare provider when using mouthwash, as the appropriate amount and frequency of use can vary depending on the specific medication and intended use. Additionally, it is essential to properly store mouthwash to prevent contamination or to minimize the risk of accidental ingestion, especially in households with young children.