Mixol Universal Tints, like this terra brown tint (21), are the most concentrated, highest quality tints on the market today. They are compatible with most water, solvent, lacquer and oil-based stains, coatings, shellacs, epoxies, waxes, varnishes, wood fillers, etc. eEase of tinting or mixinge is often cited as the main attribute to Mixol, along with the esophisticatede color palette. Mixol tints are highly resistant to heat or frost damage. They woneTMt dry out or thicken (because they are binder-free), so there is a very long shelf/shop life. Check out our entire offering of 25 distinct colors, 11 of which are oxide-based (colors 03, 04, 05, 14, 19, 20, 21, 22, 23, 24, & 25)). The oxide-based colors are made from inorganic pigments which make them colorfast, fade-resistant and weatherproof. These oxide colors are ideal for exterior applications or where UV fading may occur. Cleanup is very easy with soap and water. Mixol tints are not flammable or hazardous.