More particularly, the opacifier comprises: (i) an amine having the general structural formula (I) or (II) or (III), or a combination thereof, wherein R1 is an alkyl group, straight chain or branched, including at least 16 ##STR2## carbon atoms; R2 and R8 are, independently, selected from the group consisting of hydrogen, an alkyl group including from one to about 22 carbon atoms, benzyl and pheny