Do any of you have some tips for building the right consistency of Cella lather? I originally assumed I wasn't getting on with a blade before realising my Cella lather wasn't providing any slickness/protection. I used the 'Marco method' from B&B which involves using a lot of water. I had loads of lather (which I originally assumed to be a win!) but the subsequent shave was rough. The lather had no slickness when I tested it with my fingers. I've also tried building it up using less water and there's a slight improvement but I can't seem to get it to match my other soaps and creams. Given the good reviews of Cella, I'm convinced the issue is me.