Maybe this is why beards are popular again? Anyhow, as a bearded man, only trimming/shaving the edges with a razor, a pack of razor blades lasts me probably 3

Maybe this is why beards are popular again? Anyhow, as a bearded man, only trimming/shaving the edges with a razor, a pack of razor blades lasts me probably 3 months. Also on the double edge vs cartridge, as another poster mentioned, cartridges are foolproof and give a good shave.