We specially pay attention to the technique brushing on the amount of paint that we use and how we paint this on the surface.
We first paints the surface in a desired color, if this layer is dry then we can directly proceed to the brushing technique itself.
We caps the tip of the brush in a different color of paint, with volatile movements we will go over the object.
The brushing must leave accents on the surface, no stripes.
Make sure that you not exercises too much pressure on the brush , see the rather as with a feather duster to go over the object.