{HEAD ~ Silicones}, especially dimethicones are preferred for providing {TAIL ~ a protective barrier} and may consist of one or more of the commercially available dimethicones or linear polydimethylsiloxane polymers having a viscosity in the range of 50 to 1,00 centistokes 
are preferred for providing
{ HEAD ~ Silicones } , especially dimethicones are preferred for providing { TAIL ~ a protective barrier } and may consist of one or more of the commercially available dimethicones or linear polydimethylsiloxane polymers having a viscosity in the range of 50 to 1,00 centistokes
HEAD HEAD HEAD HEAD HEAD OTH OTH OTH REL REL REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH