Matisse 250ml Iridescent Medium
The Matisse Iridescent medium can be added to Matisse acrylic colours to impart an iridescent or pearlescent effect. The Iridescent Medium is most effective when added to transparent pigments and over dark coloured grounds. It may be used in addition to acrylic paints, or as a wash over the top of finish work. The medium has no fillers in the base meaning that it should not effect the tone of colours when added.