I followed the instructions for the Plastic Window Polish but found it wouldn't come off by polishing and had to wash it off.

Am I doing something wrong?

To get the best results from Renovo Plastic Window Polish, shake the bottle well then pour it sparingly on to a clean lint free/microfibre cloth. Apply to small areas of the window at a time, working the polish onto the surface in a circular motion. As soon as the area treated dries to a haze, diligently buff-off the dried polish with a second clean soft cloth.

Best results will be achieved by treating both the interior and exterior of the plastic screen. This process will ensure that the polish is not spread on too liberally, which may leave smearing marks on the window and would be more difficult to remove.

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