Green Earth Technologies 1206 G-CLEAN Green Car Wash - 64 oz. Hydrophobic rinsing action causes water to bead up and roll off the surface leaving a long lasting spotless shine Dissolves and repels dirt, even in the bucket and washcloth/mitt Not a soap, detergent or petroleum solvent, but a natural blend that's safe to use in driveways without runoff concerns Superior performance and ultimate biodegradable