Antiseptic mouthwash is a liquid product used to rinse the mouth, helping to reduce oral bacteria and prevent bad breath. It often contains active ingredients like chlorhexidine or alcohol, which work to kill germs and promote oral hygiene. Regular use can help maintain a clean mouth and support overall dental health. In addition to freshening breath, antiseptic mouthwash can aid in preventing gum disease and cavities. It is typically used after brushing and flossing, providing an extra layer of protection. However, it is important to follow the instructions on the label and consult a dentist if you have concerns about its use.