So just finished shaving, don't know if anyone else has stumbled on this, but had to share. I was going too fast and gave myself a good nick on the edge of my lip. Not a big worry since I'm not a heavy bleeder but I have to go meet some clients, I have no styptic pencil, and then this idea pops in my head...what if I run the run the Merkur under really cold water and just hold the smooth top plate/head on the nick? Hypothesis was it should work like those endswell things in boxing. Cold metal will contract those capillaries and stop the bleeding. Not all that surprisingly, it worked like a charm! Apologies if this is common knowledge, but I was pretty chuffed figuring it out. Cheers!