Patents

P&G Patents Film To Treat Wrinkles and Texture

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By: Christine Esposito

Editor-in-Chief

US Patent No. 10,307,346 B2 (Amanda Leigh Newman, Nancy Lorincz Leppla, Laurie Ellen Breyfogle, Gordon Gerald Guay, David Edward Wilson, Joseph Michael Zukowski); Procter & Gamble has been awarded a patent for a skin smoothing composition that comprises sodium silicate, polyvalent silicate which is a hydrated magnesium aluminum silicate, and water carrier. The composition forms a film (with thickness of five microns to about 50 microns) when applied to an area of skin having wrinkles. It is...

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