STOP BAD RECIPES. I’ll prepare a hand DISINFECTANT, recipe courtesy of WHO.
Against coronavirus people circulate bad recipes, and there is a shortage of hand rubs. Water and soap are enough, but if you really need this at least go for an alcohol-based hand disinfectant, following the recipe by WHO. Don’t follow random recipes if you are unsure about the source. I should mention that the Institute of Health DISCOURAGES homemade preparations, however since they cannot be entirely excluded, they state that any concoction containing dangerous substances should never be stored in plain unlabeled containers, without information on the content and a date; moreover this type of products should be stored away from children, food or products with different uses (https://www.iss.it/?p=5249).