when i first used ghostbond xl i used the pure on 2 occasions and it did nothing, even after letting it sit for a bit the 2nd time...
but what i have noticed is that if the bond is only a day or 2 old it is very difficult to get the ghost off....
what i have realized is that after the xl has been on for a few days it is much easier to clean. my assumption is that its because it has started to break down.
keep in mind that it breaking down after only a few days is dependent on the persons lifestyle and chemistry.
myself, i have oily skin and i do crossfit, so i sweat quite a bit from my workouts..