Disinfectant Sprays and Wipes
Don't expect to see an official expiration date printed on the package, however. Keep your eye out for a "manufacture date" instead, then tack on 12 months to see when it's time to swap them out.
Does expired disinfectant still work?
"It is perfectly safe to use it even after its expiration date, but it is not as effective as it used to be at killing germs," says Dr. Williams. It is not dangerous to use hand sanitizers after the expiration date. An expired disinfectant does not necessarily pose an immediate health risk.
Does Dettol have a shelf life?
Three years. There are no special precautions for storage.