The mineral potassium alum salt is traditionally used in Indian and Chinese medicine for therapeutic effects. How does it work? Deo krystal leaves a very thin mineral film on the skin for 24 hours. Thanks to its antibacterial action, it breaks down bacteria and thus prevents the formation of unpleasant odors. In addition, it actively supports the skins natural protective film. It is suitable for both women and men. Thanks to the practical packaging, it is perfect for a purse or travel. The packaging lasts a long time. Use Moisten with water and apply to the skin, then rinse the crystal. Composition 100% composed of antibacterial mineral salt - Potassium Alum. Package contents 120 g. Composition 100% potassium aluminum. Try the other Purity Vision products in the Cosmetics, Deodorants and Body Cosmetics categories. The product currently has a 1% discount. If you are not sure that you choose this product, get inspired in the Natural Deodorants category.