Replies

1. 
   peter28 | Nov 28, 2007 04:01pm | #1

   Tom,

   A little dry pigment would be my first choice. You could also use a touch of Mixol tint to it.

   Mixol is an extremely opaque colorant that has no driers in it.

   With either one you need to mix quickly, as you know , because the acetone flashes off so quickly.

   Any of the supply houses carry dry pigment. One lists it as fresco powders, another as touch up powder.

   Peter