Fluoride Rinse

About fluoride rinse

Fluoride mouthrinse is a concentrated solution intended for daily or weekly use and designed to be rinsed and spat out. The most common fluoride compound used in a rinse is sodium fluoride, and the FDA monograph lists a 0.05 percent sodium fluoride solution at about pH 7 as a treatment rinse. Over-the-counter 0.05 percent sodium fluoride solutions for daily rinsing are available for people older than 6 years of age.

Swirled and spat out rather than held against the teeth. Higher strength rinses, such as 0.2 percent neutral sodium fluoride once a week, must be prescribed by a dentist or physician.

Sources: ADA Oral Health Topics: Fluoride — Topical and Systemic Supplements · FDA 21 CFR 355.10, Anticaries active ingredients