(vi) adding an organic or an inorganic oxidizing agent, such as N-chlorosuccinamide or sodium hypochlorite, to the aggregates of (v) followed by adjusting with a base the resulting toner aggregate mixture from a pH which is in the range of about 1.9 to about 3 to a pH range of about 5 to about 9, or to about 7 to about 8, to primarily stabilize the aggregates;