Crystal deodorant stick from Brand Italia. Thanks to its natural origin, it leaves no traces or residue on the skin and provides a pleasant, long-lasting sensation of freshness. Suitable for all skin types Unisex Dermatologically tested Prevents the development of microorganisms that cause unpleasant odors Does not contain aluminum Apply to clean, damp skin. 110g Crystal deodorant (potassium alum or astringent) is a natural and soothing deodorant, with antibacterial properties and antiseptic action. It prevents the multiplication of odor-causing bacteria in the armpit, without clogging pores, thus creating a healthy environment for the skin. It is a natural mineral alum, safe to use as an alternative to the hydrated salts of aluminum chloride often found in regular deodorants. Crystalline deodorant molecules (alum) are not absorbed by the body, unlike aluminum molecules (aluminum), which have been associated with health problems. Crystal deodorant and aluminum are different chemical compounds, with different chemical properties and behaviors. The crystalline deodorant stick is applied to clean and damp skin, i.e. slightly damp.