Indicated for application to enamel and dentin, FluoroCal provides targeted and sustained release of calcium and fluoride for over 24 hours, according to Bisco. The varnish is applied with a brush and immediately relieves sensitivity by penetrating and sealing dentin tubules, the company said. The 5% sodium fluoride varnish also contains tricalcium phosphate.

FluoroCal fluoride varnish. Image courtesy of Bisco.

Available in a spearmint flavor and sweetened with xylitol, FluoroCal can be purchased in a 50-count unit-dose package, Brisco said.