http://www.dickblick.com/. Winsor & Newton Water Mixable Oils contain the same ingredients and perform just like conventional oil colors except that you can use water to clean them up. They are a great choice for artists who have a sensitivty to solvents or who just want the ease of clean-up in the studio or out in the field. See more in this video and on our website about these artist quality oil paints http://www.dickblick.com/products/winsor-and-newton-artisan-water-mixable-oil-colors/.
Segment 3, Mediums and Varnishes for Water Soluble Oil Paints