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Keratinous Substrate From L’Oréal

April 1, 2014

US Patent No. 8,658,141 B2 L’Oréal has patented a method of making up a keratinous substrate that involves applying onto the keratinous substrate a composition that contains block copolymer; tackifier; an alkyl silsesquioxane wax and/or an alkyl silsesquioxane resin; a liquid fatty phase; and optionally, a colorant.
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