i was rubbing my durashield clear bras to get some crud off and now there a scuff were i scrubbed hard i tried using alcohol and polish but its still there

any ideas

 

I scuffed a clear bra (don't recall what brand film) with a road cone, on another model car. I figured I had nothing to lose so I used some polishing compound and gently rubbed the scuff out.
When I was done you couldn't see the scuff mark.

 

tried polishing compound with out rubbing too hard again and it dint work

 

To remove minor scratches in the film (tape the edges of the auto mask when polishing the vehicles paint) Use Menzerna Final Finish Polish / Super Finish (PO106FA) and an LC Black Finishing foam pad 1000 RPM / speed # 4-5, do not use any downward machine pressure and maintain a fast linear motion. It is important not to apply a lot of pressure to the film as this may lead to burning of the surface. Use a Q-tip and some isopropyl alcohol to clean out the edge

 

can i do this by hand??

 

hello