US Patent No. 8,679,467 B1; Jim Cirile of Los Angeles, CA has patented a dyeless all-day facial hair color. It is comprised of mixture comprising isododecane, and ethylene-propylene copolymer; isododecane; a mixture comprising trimethylsiloxysilicate… Read More »
Here are several hair color patents that were recently awarded by the US Patent Office.
Procter & Gamble Company has patented an oxidative hair coloring composition (Patent No. 8,382,854 B2) comprising a non-ammo… Read More »
By Robert Y. Lochhead, Willis Byrd, Lauren LaBeaud and Kimberly Page, The Institute for Formulation Science, The School of Polymers & High Performance Materials The University of Southern Mississippi
Published November 10, 2011
Recent patent applications reveal interesting advances in technologies relating to the use of polymers in hair care. Learn how polymers can enhance fragrance, impact foam, improve conditioning, aid color retention and more Read More »
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