Currently two keybindings stick out sorely from ADOM's interface - Clean Ears and Wipe Face. They exist purely for two rare circumstances of effects on the player (waxed ears and muddy face). To me they're an example of bad interface design - throwing in new bindings for the hell of it. For a new player they add to the keybind-learning overload.

Fixing this has an easy solution. Make the beeswaxed ears and muddy face effects temporary instead of permanent-until-removed. So waxed ears last ~200 turns, muddy face ~20 turns. No need for a special command to clear them.