Some of the shades are coarser and more granular, others are finer and smoother. For example, Lokakuu, Juutti, and Tuhka are coarser in texture. Ranta, Villa, Vanamo, Dyyni, Huopa, Naava, and Pellava are finer.
You can reduce the granularity of the coarser shades by letting the paint soak in water for a few days. Store the mixture in a cold place and keep the shelf life of the ready-mixed paint in mind.