This thinner has been specially developed to maintain the oily feel and keeps artisan color open longer than water. The fast evaporation of water can make the color thicken upon the palette much quicker than conventional oil color would when used with turpentine. Does not form an emulsion with the color so there is less color change than there would be with water. Low odor and can be cleaned up with water. Can be combined with artisan oils to prepare mediums. 75ml bottle.