The cheapest tooth cleaner in
Pakistan and India is the stem bark of Walnut tree, it is called Dandasa OR
Sakra.
NWFP, Hazara district & Kashmir
valley have the trees in abundance, both grown by humans & wild forests of
Walnut that have matured under Allah's observation, wild walnut has a
harder shell.
A small piece of the bark is rubbed on
the teeth, which immediately reduces the stains & imparts maroon color
on the lips & gums, it is very strong & sometimes creates
irritation. Whatever Created by Allah is a miracle in its own
properties.
In Saudi Arabia, it is very expensive
& sold as SR 60/- per kg.
Dandasa has been added to
"BDS".