Category: topical
Aliases: Topical fluoride, NaF
Topical / dietary fluoride source — incorporates into hydroxyapatite as fluorapatite, hardening enamel and resisting demineralization. Toothpaste at 1000–1500 ppm; prescription 5000 ppm for high-caries patients; community water fluoridation at 0.7 ppm.
TD: 4h