It is preferred to add to the starting material at least a lubricant/humectant, a binder and {HEAD ~ a mixture} of {TAIL ~ a water soluble polyhydric alcohol derivative} and a polyhydric alcohol 
It is preferred to add to the starting material at least a lubricant / humectant , a binder and { HEAD ~ a mixture } of { TAIL ~ a water soluble polyhydric alcohol derivative } and a polyhydric alcohol
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH