Paterns No. 2

Use a white cotton cloth soaked in gentle soapy water; olive oil-based soap or use compressed air in a can to blow away surface dust. Another technique involves using a dry soft sable brush to lightly brush the surface in order to dislodge dust while holding a vacuum, off the surface, to capture and remove debris. Use a delicate brush to gently remove surface dirt from your paintings. Be careful not to bump or scratch the painting. If the paint is damaged in any way, avoid dusting altogether.