Latherability - lathers very well, almost immediately. I face lather with a large knot Rooney. I squeezed out my soaked brush, swirled in the soap and started to build the lather on my face. I had read here that you did not need a lot of water, so I persevered in building the lather where with my other soaps I would have dipped my brush in the water 3-4 times during the initial lather building stage. I actually only dipped once with this soap. The resulting lather was actually quite thin and not that slick. A bit disappointing really. Shaved and then tried to lather for second pass. There was nothing left in the brush! So back to the soap and then the face (without adding any water). I persevered building the lather. With what was really a very dry brush, the lather built very well and shaved with the best lubrication of any soap I have ever used.