US Patent Issued to L'OREAL on Sept. 29 for "Solid composition in the form of water-in-oil emulsion" (Chinese Inventor)

ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,746,190, issued on Sept. 29, was assigned to L'OREAL (Paris).

"Solid composition in the form of water-in-oil emulsion" was invented by Yujie Zhao (Shanghai).

According to the abstract* released by the U.S. Patent & Trademark Office: "It relates to a solid composition in form of a water-in-oil emulsion comprising: (i) at least one silicone oil; (ii) at least two waxes having a melting point of greater than or equal to 65deg C. including polyethylene wax and jojoba ester wax; (iii) at least 5 wt. % of pigment, relative to the total weight of the composition; and (iv) no less than 40 wt. % of an aqueous phase, relative to the total weight of the composition. It also relates to a cosmet...