A completely different and brand new technology, Green Envy is water-based and has special solvents with emulsifying agents that make it compatible with both oil-based and latex paints. Not recommended for thinning polyurethanes or clear finishes. It is ultra-low in VOC content, only 19g/L, yet it effectively thins most paints, stains, and varnishes. Provides cleaner air, healthier living with reduced toxins, safer use with less flammability. May be harmful to plastics, linoleum, tile, and other synthetic surfaces if left on for extended time. Always test before using.