Thread: Savon a Babre a L'Alum - Osma Shaving Soap

So has anyone tried the Osma Shaving Soap, I've got a tin on the way:

Osma Shaving Soap contains an Alum based formula that is great for preparing the skin for a close, clean shave. The potassium alumhelps against cuts and niks while the shea butter adds moisture to the skin. It has a light, fresh scent.