18
Roll-on deodorant refill?
(lemm.ee)
Discussing ways to reduce waste and build community!
Celebrate thrift as a virtue, talk about creative ways to make do, or show off how you reused something!
Well you'll need an aluminium compound to do that afaik. Also the health concern seems to not be backed up by studies. You'd have to figure out where to buy it and how to handle it.