of an inorganic electrolyte;(d) from about 1 to about 40% of a cosurfactant having the structure RO(X).sub.n H where R is an alkyl radical having about 6 to about 9 carbon atoms, X is an ethoxy, propoxy or isopropoxy monovalent radical, wherein n is about 1 to about 4, morepreferably 2 to 3; and(e) the remainder, sufficient water to bring the total composition to 100% by weight, wherein the compos