[header] How to use a fluoride rinse [title] Look for a fluoride rinse. [step] There is a difference between a fluoride rinse and a mouthwash. Some mouthwashes do contain fluoride, but you should purchase a fluoride rinse over a general mouthwash if you want the fluoride benefits. 
[substeps] Ask your dentist if there is a fluoride rinse that they recommend. They may also have fluoride rinse samples at their office.