Hi from Seoul, nice to meet you too. I am a straight razor shavee too, a member of the Darkside. Glad to have a number member of the Darkside with us.
So I bought an Alum Block and have used it twice, both times my skin became irritated for a couple of hours. Aside from that I really like it for the feel post shave and also it does help using it on the fingers to grip the tang. My razor passes a HHT easily so I guess it could be technique causing the irritation?? Sent from my iPhone using Tapatalk