Just finished my weekly washing, my hands are barely starting to regain feeling, its freezing outside. I noticed that using very little Gold class wash worked alot better I was getting too much suds before. First wash after applying Klasse, shine is identical but seems that it lost some slickness but cant really tell hands are very dry and still a little num. Had a quick ? how can I remove small stains on platic painted trim under door, aiready tried FI #34 most of them came off except a couple can I shoud I use AIO?