Patent Picks—Gels for Anti-acne and Wrinkle-blurring, Oridonin for Slimming and More

By: Rachel L. Grabenhofer

Posted: October 27, 2010

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Cosmetic compositions for imparting superhydrophobic films
US Patent Application 20100266648
Publication date: Oct. 21, 2010
Assignee: Avon Products, Inc.

In this patent, compositions and methods are disclosed for imparting super-hydrophobic properties to cosmetics, which can be used to significantly improve water repellency, compared with traditional cosmetics. The compositions include a hydrophobic film former and hydrophobic particles in an emulsion base.

Two-coat cosmetic compositions
US Patent Application 20100266517
Publication date: Oct. 21, 2010
Assignee: Avon Products, Inc.

Two-coat compositions and methods are disclosed that form cosmetic films on a biological surface that are long-lasting, transfer-resistant, water-proof, oil-proof, non-migrating, comfortable to wear, and that are capable of filling in fine lines and wrinkles. The two-coat compositions generally comprise a hydrophilic base coat composition and a top coat composition, and are useful for formulating cosmetics and personal care products.

Pharmaceutical foam
US Patent Application 20100266511
Publication date: Oct. 21, 2010
Assignee: Stiefel Research Australia Pty Ltd.