https://what-does-an-alum-block-do.pages.dev/posts/ Recent content in Posts on What Does An Alum Block Do https://tse1.mm.bing.net/th?q=what%20does%20an%20alum%20block%20do https://tse1.mm.bing.net/th?q=what%20does%20an%20alum%20block%20do Hugo -- 0.151.1 en Wed, 20 May 2026 00:00:00 +0000 https://what-does-an-alum-block-do.pages.dev/posts/what-does-an-alum-block-do/ Wed, 20 May 2026 00:00:00 +0000 https://what-does-an-alum-block-do.pages.dev/posts/what-does-an-alum-block-do/ If you've ever caught a glimpse of a translucent, salt-like cube sitting on a barber's counter and wondered what does an alum block do, you're looking at one of the oldest grooming tools in history. It doesn't look like much—honestly, it looks more