Reduce excessive sweating with 100% natural mineral salt that will not clog pores or harm sensitive skin or best results, use directly after showering while the skin is still damp. Ingredients: 100% Potassium Alum (Natural Mineral Salts) Reduce excessive sweating with 100% natural mineral salt that will not clog pores or harm sensitive skin. Since ancient Egypt, alum stones have been renowned for their properties and have been used for natural deodorants, after-shaves, and acne relief. How to Use: Simply wet the alum stone and apply generously to clean skin. Rub gently until all moisture is absorbed. For best results, use directly after showering while the skin is still damp. Ingredients: 100% Potassium Alum (Natural Mineral Salts)