To havesomeseichel,
How in the world do you OD on Purell? These products are very effective more than soap and water, but they aren’t needed unless soap & water isn’t around or you have a lot of exposure to germs. Recently, they put these automatic Purells in hospitals and everyone was using them instead of water. What happened was an increase in C. difficile because it has spores, so they got rid of the bottles and told people to wash off the spores with soap & water. Unless you are worried about C. difficile Purell is very effective.