The best way to remove our permanent sprays from different surfaces is to dissolve it with acetone or cellulose thinner. It should be noted, however, that using aggressive solvents can damage the base material. Most synthetic surfaces (e.g. plastic) are not resistant to solvents, for example. That’s why, before you start cleaning, we always recommend testing on an inconspicuous area first to check whether the base material can withstand solvents.