From the Manufacturer: and, Dual Action Deodorant. and, No Aluminum. and, No Propylene Glycol. and, Saccharomyces ferment helps fight odor-causing bacteria, while rice powder gently, yet efficiently absorbs moisture. and, Never any, GMOs, parabens, silicones, PEGs, phenoxyethanol, petroleum products, synthetic colrs or fragrances. and, Made in the USA.