I have a tub of the ADP shave cream for about 1 year. I initially would take a small amount of the cream out and place it in a bowl to bowl lather. That did not seem to work out too well for me so I started to swirl the brush on top of the cream. I seemed to get better results that way but now the cream is very soupy. It looks and behaves like melted ice cream. Is this normal or is this inductive of a brush that's too wet ? By the way the cream still appears to perform as well as when it was hard.