- Long lasting suds
- Clear coat safe and phosphate free
- Concentrated formula
3M Car Wash Soap
3M Car Wash Shampoo generates the Highest amount of Foam compared to key competitors like Sonax, Vista, etc.Product is Extremely effective with Hard Water too and this is specially critical considering the large number of Customers who use Bore Well water / Tanker Water for washing their cars. 3M Car Wash Shampoo is safe on Paint & does not affect the wax on the car’s surface.