08.19.21
US Patent No. 11,045,408 B2 (David Arthur Sturgis, Stevan David Jones) The Procter & Gamble Company has patented an anhydrous deodorant stick comprised of substituted or unsubstituted 2-pyridinol-N-oxide material, and at least one material selected from the group consisting of hexamidine, magnesium carbonate, zinc carbonate, thymol, magnesium hydroxide, dead sea salt, calcium carbonate, polyvinyl formate, salicylic acid, niacinamide, lupamin and combinations thereof.