Patents

Using Undaria Extract To Reduce Signs of Aging Skin

Kimberly-Clark awarded US patent that features kelp extract to benefit the skin's appearance.

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By: Christine Esposito

Editor-in-Chief

US Patent No. 11,154,491 B2 (Scott W. Wenzel, David J. Tyrrell, Alencia Vanay Grice, Stephanie VandeVen Teat, and Jeffery Richard Seidling); Kimberly-Clark Worldwide, Inc., Neenah, WI, has patented a method for reducing the signs of skin aging. The method is comprised of topically applying a composition that has an active ingredient, a skin penetration enhancer (dimethyl isosorbide or glycerin), a polar co-solvent (selected from the group consisting of ethanol, propanediol, ethoxydiglycol and...

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