D&D Auto Detail said:I think it deteriorates the pad. Woolite has been strong enough for me. Warm water and a gentle brush gets everything out.
I will have to try the Woolite
but as long as you rinse the Dawn out
I don't see how it could hurt your pads
I have always used Dawn (at first regular liquid and now power dissolver)
and I an still using my propel pads from a few years ago