l Patent No. US 6,558,680 B1: Research-ers for Beiersdorf AG, Hamburg, Germany, earned a patent for o/w cosmetic and dermatological emulsions consisting of one or more C14-C22-fatty acids, mono- and/or diglycerides of fatty acids, ethoxylated fatty acid esters, nonpolar lipids, fatty alcohols and lipophilic bodying agents.
O/W Cosmetic Emulsions Patented by Beiersdorf
Published November 14, 2005
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