DEPOT 409 Natural Alum Rock Astringent Aftershave 90 g

Natural alum astringent aftershave.

Potassium alum, or rock alum, is a mixed salt of aluminum and potassium of sulfuric acid that at room temperature appears as a colorless, odorless, and completely natural solid.

It is a perfect ally for aftershave thanks to its astringent and hemostatic properties.

This natural mineral is also used as an hypoallergenic natural deodorant.