I suggest that you use a specific clear polycarbonate, perspex cleaner
The best I have found is "Plexus", which is available at any motorcycle dealeship.
Admittedly, I have not tried to remove Armorall, which I believe is mainly silicone, but it sure cleans polymer clouding
BUT do not use ammonia as it will discolour the tint.
http://www.howtocleananything.com/do...carwindows.htm
Cleaning Window Tint Film
Window tint film is often applied to the inside windows to shade passengers or provide privacy. Window tint film is a thin sheet of Mylar plastic. Mylar easily scratches and will be destroyed by ammonia. To clean tinted windows, use mild cleaners and water only. Tint film that has been scratched can be polished with cleaners designed for the vinyl windows often found on convertible tops. The product I recommend for polishing and regular maintenance of window tint film is Plexus. Plexus comes in spray and is safe for use on plastic, plexiglass, and window tint film. In addition to polishing your window tint film, Plexus works great on your tail light and headlight covers.
Regards Philip A