I'm pretty new at this, but what I have found to be a particularly good mixture is my C.O. Bigelow shave cream and about 5 drops of my menthol King of Shaves pre-shave oil. It still lathers great and gives me an even better BBS shave. The oil used as prescribed didn't do anything positive and made my razor feel like it was getting sticky and not wanting to glide across my face well. Anyone else mix the two together?