An alcohol-based disinfectant wipe or spray should not damage cured TotalBoat TableTop Epoxy, as long as the epoxy resin and hardener components were dispensed at the proper 1:1 mix ratio, and were mixed completely. In addition, make sure the disinfectant evaporates - do not allow the disinfectant liquid to remain on the cured epoxy surface because some chlorine or bleach-based cleaners, if not diluted sufficiently, can leave white spots if left on the cured epoxy surface for too long.