CariFree Fluoride Varnish

Fluorides have been used for many years to help prevent dental decay.  Today, most dental professionals apply fluoride in their offices as a foam, gel or varnish.  Fluoride varnish (5% sodium fluoride) has been widely used in Europe for several decades and its use is increasing in the United States. Varnish comes in tubes for multiple applications using a cotton swab, or as prepackaged single doses with a small disposable applicator brush.

Studies show fluoride varnish to be the most effective high concentration fluoride application available for a number of reasons:

• Fast and easy to apply
• Patients can eat and drink immediately after application
• Varnish stays on teeth for 4-6 hours, then is easily removed by brushing
• Creates a reservoir of fluoride that is released for up to 30 days