DIVGLOW synthetic Car Wash Shampoo It provides excellent cleaning performance at a value price. It keeps your vehicle Surface Clean, Shiny and Smooth by removing tough Oil, Grease and stains. DIVGLOW synthetic Car Wash Shampoo works in mechanical wash system, as well as hand, wash application. TetraClean High Foam Car Washing Liquid is very thick. . It is extremely High Foaming and transparent which cleans in both soft and hard water.