This command will shave your beard. Note that this isn't a toggle command - you can't run this command again to re-grow your beard, you will have to use another command.
The syntax for the shave command is as follows:
Search our database of 69 Witcher 3 commands...By Your Command
Find below working examples of the shave command.
This is the only way the shave command can be executed - your beard (if any) will be removed after executing this.