Everyone has a different method for removing lather from a blade while shaving. After I dinged my blade under a tap many years ago I switched to using a damp sponge to remove the lather while shaving.
Attachment 321605
The sponge sits in an old soap dish and is easy to clean. Needs replacing about once a year. That is the lather from a 4 pass shave on it.
Do you have a method other than the old rinse it off under the tap?
Bob