The Osma Bloc Alum Block (75g) is an authentic, French-crafted 100% natural potassium alum crystal designed for post-shave care. Unlike alcohol-based splashes, it naturalizes razor irritation without drying out the skin.
How to Use
Rinse Post-Shave: Once you finish shaving, thoroughly rinse your face with cold water to remove any remaining lather. Leave your skin wet.
Wet the Block: Run the alum block briefly under cold water to lubricate the surface.
Glide Gently: Smoothly rub the wet block across all shaved areas of your face and neck using very light pressure.
Rest & React: Leave the mineral residue on your face for 1 to 2 minutes to allow the crystal to constrict pores and soothe the skin.
Final Rinse: Rinse your face completely with cold water to remove the crystal film, pat dry with a clean towel, and apply your favourite alcohol-free aftershave balm.
The Osma Bloc Alum Block (75g) is an authentic, French-crafted 100% natural potassium alum crystal designed for post-shave care. Unlike alcohol-based splashes, it naturalizes razor irritation without drying out the skin.
How to Use
Rinse Post-Shave: Once you finish shaving, thoroughly rinse your face with cold water to remove any remaining lather. Leave your skin wet.
Wet the Block: Run the alum block briefly under cold water to lubricate the surface.
Glide Gently: Smoothly rub the wet block across all shaved areas of your face and neck using very light pressure.
Rest & React: Leave the mineral residue on your face for 1 to 2 minutes to allow the crystal to constrict pores and soothe the skin.
Final Rinse: Rinse your face completely with cold water to remove the crystal film, pat dry with a clean towel, and apply your favourite alcohol-free aftershave balm.
