US Patent Issued to HENKEL on March 3 for "Thickened alkalyzation component for oxidative hair lightening product" (German Inventors)

ALEXANDRIA, Va., March 3 -- United States Patent no. 12,564,544, issued on March 3, was assigned to HENKEL AG & Co. KGAA (Duesseldorf, Germany).

"Thickened alkalyzation component for oxidative hair lightening product" was invented by Oliver Nemitz (Duesseldorf, Germany) and Anja Reichert (Duesseldorf, Germany).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure relates to a water-based cosmetic composition thickened with xanthan gum and sodium carboxymethyl cellulose, having a strongly alkaline pH, to be used as an alkalizing component in a two- or three-part oxidative hair lightening agent."

The patent was filed on June 7, 2021, under Application No. 18/002,033.

*For further information, ...