⢠Potassium alum, a completely natural mineral salt, was used in the production of Siveno Roll-On Deodorant. The potassium alum does not clog the pores under the armpit nor prevent sweating. ⢠It neutralizes bacteria that cause bad odors and does not disrupt the natural process. ⢠Squalene in the roll-on deodorant content is a powerful antioxidant that protects your sensitive skin from deteriorating. ⢠Siveno Roll-On Deodorant does not leave a sticky feeling, and it does not stain fabrics. ⢠Synthetic - free. ⢠Dermatologically tested.Â