Whether you are an auto mechanic, industrial mechanic, printer or contractor your hands need Thumbs Up Liquid or Paste Hand Cleaners! Both are great for deep cleaning even the dirtiest hands, are safe for your skin and the environment, are solvent-free and help keep your plumbing clean. Detergents in Thumbs Up remove grease by emulsifying oils which are then broken down so they can’t attach to your plumbing. And the polymer scrubbers used in Thumbs Up Paste and Liquid Hand Cleaner are safe for the environment. They break down quickly and meet all standards set by the American Microbead-Free Waters Act of 2015.