NOW&ampreg; Cinnafresh Mouthwash is an effective fluoride-free oral rinse that works in unique ways to help you achieve a smile that's healthier and brighter than ever before! Cinnafresh Mouthwash gets its cleansing properties from xylitol - a naturally occurring sugar alcohol that has been shown in clinical studies to help promote dental health; effectively rinsing debris, such as, food particles containing bacteria from mouth surfaces. &ampnbsp;Xylitol also helps safeguard healthy tooth enamel surfaces. &ampnbsp;By preventing the mouth's pH levels from falling below their normal range, Cinnafresh Mouthwash protects the enamel surface of teeth.&ampnbsp;