2 CH2 OH [or]and ##STR21## (b) PEG esters of the formula ##STR22## wherein R2 is a C2 -C25 fatty alkyl, R3 is a C2 -C25 fatty alkyl or hydrogen and m is a number from 1 to 100,(c) silicone surfactants of the formula ##STR23## wherein x is a number from 0 to 5, y is a number from 1 to 5, a is a number from 3 to 25, b is a number from 0 to 25, n is a number from 2 to 4 and R6 is a hydrogen, an alkyl