The Renesans Impasto medium is water-soluble and can be mixed with any pigment to make its own watercolours. It works also as a thickener for watercolours in tubes. It decreases the flow of the paint and enhances the brilliance.
The medium is perfect for making collages, as it increases the adhesion of light materials like textiles, silk, paper, pigments or sand. The collage effect weakens through dilution.