That was actually another detail I discovere, although with much less data behind it, that mixtures of ethanol and isopropanol [1] could be more effective than

That was actually another detail I discovere, although with much less data behind it, that mixtures of ethanol and isopropanol [1] could be more effective than just one alone. Mixing the two works well for liquid formulations, where the dispenser is a fine mist sprayer, but I'd be concerned that anything gelled or with additives for a foaming dispenser might not mix evenly enough. [1] The usual alcohol in "rubbing alcohol" and, of course, for the previously-mentioned reason, ethanol is excluded if it's 99%