Osma Bloc d’alum -Potassium alum stone (rock alum) 75gr.
Shaped like a small 5.8cm x 3.7cm brick. Potassium (or rock) alum, due to its antibacterial, astringent and hemostatic properties this stone is perfect for disinfecting and cauterizing facial skin immediately after shaving.
Osma Bloc d’alun 75gr. It is also most valid as a totally odorless underarm deodorant. (usable, for example, moistened immediately after taking a shower).
100% Potassium alum
1. After shaving, moisten the face with cold water.
2. Moisten the Bloc d’alum Osma.
3. Press gently on all the places where you have been shaving or where you are most irritated.
4. Leave on and then rinse the face.