#134Soy uses a soybean derived solvent with a great degreasing power. It quickly dissolves ink, paint, tar, grime, etc. Fortified with a mild pumice to provide deep cleaning, abrasive action as well as lanolin to keep hands from drying out. There is still some D'Limonene in 134Soy to impart a fresh citrus fragrance. Dispenses trouble free through any of our #145 series dispensers.