Potassium Alum (Potassium Alum)

Potassium Alum is a naturally occurring mineral salt valued in cosmetics for its astringent, antibacterial and deodorizing properties. Unlike conventional antiperspirants, it does not block the pores; instead, it forms a thin protective layer on the skin’s surface, inhibiting the growth of odor-causing bacteria while allowing normal perspiration. Its gentle, non-irritating nature makes it suitable for sensitive skin and ideal for use in natural deodorants, post-shaving products and soothing skincare formulations. Potassium Alum also offers mild hemostatic and calming benefits, helping to reduce redness, minor cuts and irritation. Regular use promotes a fresh, balanced and comfortably protected skin feel.