We all are studying, doing job, etc, etc, so first thing after getting off bad we do is brush. and that freshness do not last for long. and we starting feeling inactive and little sleepy. I m a student and I also feel the same in exam times.I feel like sleeping at library.
One say I was not having change so the shopkeeper gave me happydent white. then I get into library as exams were near. I was feeling like very much sleepy after 3 hours of continuous studies. Then I pick out one happydent white and put it in my mouth and I got a great feeling instantly, my mouth was feeling so cool from inside.it was giving a great feeling of freshness.i was totally refreshed after having it and start studying.it carries a great mint flavor.it is very cheap and came in a small box. its very good.