Ditto on Taj’s “More duct tape”
Save some rubbing and reapplication of
any of above by ‘wetting out’ the stuff to be removed then gently ‘shave’ it with a must-be-new utility blade. Most of the heavy stuff will come off way faster so you do not have to sit there and inhale your cleaner of choice.
Skin So Soft by Avon
Tape over it