[fein]

In a dental office they would squeeze quite a lot into the tooth trays and have it sit on your teeth for 3 mins or so, much like a fluoride treatment.

At home, put some on your finger and rub it on the front and back of your teeth, let sit for 3 mins.

Rinse it off after that time, no eating or drinking for at least 30 mins after.

[spidersouris]

So would you use it just before brushing? Or is it better to brush (with a toothbrush), then wait 30 minutes (for the toothpaste fluoride to take effect), and then apply GC Tooth-Mousse?

[fein]

After brushing, just like a dentist would apply fluoride after a cleaning.