my honest field report.
bought a box of telfast d in jB before from reputable outlet.it was cheap of cos.
one day, i got very block nose and sneeze.
decide to use it.
box say use 1 per day.
i tried 1...then 2 then 3.
it doest work.
fed up,
i went to local unity to get another telfast d
pop 1.
hour later i am ok.
why it doesnt work initial?