Alum Bloc
The Osma Alum Block (Bloc D'Alun) contains antiseptic and astringent properties that soothe nicks and cuts after shaving.
Made with 100% pure crystalline, the product reduces razor burns so that skin is smooth and refreshed. Translucent and valuable, this alum block is a must-have for every shaver. (75g/2.6oz).
Product of France.
To Use: Wet the block, apply to face, and then gently dab dry with a towel.