According to Mike Phillips at MOL.
"M16 is a pure wax and contains no ingredients with the intended ability to clean the paint, for this reason the paint must be in excellent condition."
He also stated that, "Imagine P21S only you get three times as much product for one third the cost. (If you can find it)."
It has been discontinued because of VOC requirements.
If it is applied thinly as directed you will have no problem taking it off. Thin is in.
Hope this helps!!
