Aqua Lift-Off Medium for watercolor Schmincke 60ml Schmincke Aqua Watercolor Lift-Off Medium is applied to watercolor paper before painting to allow dry color to be removed, modified or corrected. It is especially useful for watercolors that smear easily and would normally be difficult to remove. Must be applied before applying color. If you are using watercolor paper with a very smooth texture, the medium should be applied neat; for papers that have a stronger size, the medium should be diluted with water. Can be applied with brushes or brushes. Afterwards, clean the utensils with water. Contains 60 ml. Brand: Schminke.