Fact Sheet: Potassium Alum

INCI name:   Potassium alum.

Function:   Astringent, hemostatic, antibacterial.

Origin:   Mineral.

Concentration allowed by the EU regulation:   Not regulated.

Where to find it / Where they are found?:   Alum stones, deodorants, lipsticks, beauty waters.

Health risks:   Potential skin irritant, suspected carcinogen, proven percutaneous penetration, drying agent.

Environmental risks:   /

Alternative :  

Additional information:   Organic compatible (COSMOS standard).