letter no. 1
Is a waterless wash actually safe for my paint?
the desk replies — Yes, on light-to-moderate dust with a proper encapsulating product and clean microfibres folded to a fresh face per panel. It becomes unsafe on caked mud, bonded post-rain crust or storm grit, where dry wiping will mar the clear coat. A good washer refuses that job and recommends steam or a rinse first.