always a good idea to have a facial wash in camp. can wash if
needs to.
but if needs to go outfield then bo bian lah. common sense tells us
it is not possible to wash our face all the time outfield, even
with plain water. where got time and who would want to go through
all the trouble to wash the face, then next day must put camou
again? many will just sleep with their camou on and next morning
just touch up a bit and they are ready to go. 
