I am looking for a foaming toy cleaner to use on non-waterproof toys that have a fairly high potential to getting a liquid in them while cleaning (like around buttons or recharging ports). With that said, I don't want a sanitizer that would require you to "wash it off" later as I've read on some reviews either. I know wipes would work, but frankly, that is more expensive than buying a bottle of a solvent, so I would like an alternative. Do you have any brand suggestions to fit my requirements?