Toxicology and Safety
Deodorant crystals containing synthetically made potassium alum are a weak irritant to the skin.
Read more about this topic: Potassium Alum
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“An evident principle ... is the principle of justice to all peoples and nationalities, and their right to live on equal terms of liberty and safety with one another, whether they be strong or weak.”
—Woodrow Wilson (1856–1924)