A really small dab of Trumper's Skin Food rubbed in thoroughly with wet hands on wet face adds glide to my shaves. Some soaps and creams don't need it, but with others it really makes a difference.
When I use up the bottle (maybe a year from now), I'm going to try translucent glycerin soap.
When I use up the bottle (maybe a year from now), I'm going to try translucent glycerin soap.