Campbell s Latherking Machine is famous for its hot lather for shaving. This 8 oz bottle of shave cream is formulated to provide instant and complete hot shave cream lather dispersion in the Latherking Machine. Helps make good rich lather. Keeps lather dispenser clean. Frees sluggish parts eliminates clogged soap passages helps prevent soap deposits. Ideal for hard water areas. Cleaner may also be used to clean the machine.