Patents

Deodorant Formulation

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By: Christine Esposito

Editor-in-Chief

US Patent No. 9,314,412 B2; Robin Phinney of Okotoka, CA and Jonathon Phinney of Martensville, CA have patented a solid stick form deodorant that contains a polyol; glycerine; at least one of potassium chloride and potassium sulphate; zinc hydroxide; magnesium hydroxide; sodium stearate; water; and a cosmetically acceptable filler. The magnesium hydroxide and zinc hydroxide are present in a molar ratio up to approximately 3:1.  ...

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