NO MANUAL TOUCH AUTOMATIC PROCESS A complete 360 degree automatic process makes it unique. The hand brushing or friction method used by traditional car wash methods can damage your car's paint. No manual touch process is a safer option. COST-EFFICIENT NO HIDDEN CHARGES Laser wash might not be the cheapest car wash method but its advanced technology, no hidden charges and lesser time make it an inevitable winner over others. And more. Source: http://www.touchfreewash.com/