Brother i mostly use traditional stuff to wash the car which includes shampoo (i had an expired shampoo for hair so using that for car)
Two brushes, one soft and and a bit hard
Harder one for cleaning outer walls kf the tires while soft one for the undercarriage and wheel arches
After that i'm just left with scratch out( which i uses rarely) and cosmic , while black shine restorer will be used in future for tires and trims
Sent from my iPhone using PW Forums