The professional detailer I know has stopped using snow foams on the cars he does as he recons it eventually dries out the rubbers on doors, windows, etc

Personally I just load my power washer bottle with 50/50 Zymol shampoo/ water, and give it a really good pre wash, then shampoo it by hand, and it's clean. However I do have a quartz coat on it that probably helps.


Sent from my iPhone using Tapatalk