Originally Posted by
thebigspendur
You know, you can take the hardest bar soap in the world and just use water and very lightly rub your fingers over it and load up your hand very easily. I think any brush no matter how soft it may be can get you great lather. If you can't build lather the brush isn't the issue you need to use some more water and adjust your brush loading technique.
This brush to suite the soap thing is just another old barbers tale like needing a certain razor to suite a certain kind of beard.