Oil-paint dirt effects & Blending

 Tips are from Spud Murphy's modeling bench FB. page  More can be found here.Spud Murphy modeling page.

Neat oil paints mixed to the desired colour. Once the linseed oil had been given time to soak away into the cardboard.

Final feathering completed with a soft-flat blending brush.

The oil paint is then carefully stippled onto the desired area.

 

Final feathering completed with a soft-flat blending brush.