Fluoride treatment is a relatively simple procedure involves applying a varnish, gel or foam directly to the teeth.

But the relatively simple procedure – which involves applying a varnish, gel or foam directly ... enzymes and potentially more decay. Dental fluoride prevents decay by helping tooth enamel ...

But the relatively simple procedure – which involves applying a varnish, gel or foam directly ... six or 12 months. Dental fluoride prevents decay by helping tooth enamel – the hard outer ...