The best way to remove anything from toes that is removable with Acetone, is by wrapping. The Magis foil Wraps are available to purchase from Sweet Squared 08452106060 if you want it easy :lol: and all done for you or you can make your own.
Place a cotton ball saturated with Acetone on the large toe and wrap the toe in a 3" square of foil. Then place another 4 balls with acetone on the other toes and using a larger piece of foil, wrap over the 4 toes all together and leave for as long as your product manufacturer advises you to.