Walnut oil: The addition of walnut oil to color will slow drying, enhance flow and increase sheen.
Walnut oil can also be used to effectively remove color from artistsí brushes and is a natural
vegetable oil that does not evaporate or remove essential oils from the
Walnut Alkyd Medium: This medium thins the color, accelerates drying, enhances adhesion between layers and increases surface sheen and flexibility while remaining essentially non-yellowing. Ideally suited for alla-prima and glaze applications. Walnut Alkyd Medium is also certified nontoxic.