INTERNATIONAL PATENT: L'OREAL FILES APPLICATION FOR "PROCESS FOR TREATING KERATIN FIBRES COMPRISING THE DYEING OF SAID FIBRES USING A DYEING COMPOSITION, FOLLOWED BY THE BLEACHING THEREOF BY APPLYING A SPECIFIC ACIDIC AQUEOUS COMPOSITION"

GENEVA, May 10 -- L'OREAL (14 Rue Royale75008 PARIS) filed a patent application (PCT/EP2025/081056) for "PROCESS FOR TREATING KERATIN FIBRES COMPRISING THE DYEING OF SAID FIBRES USING A DYEING COMPOSITION, FOLLOWED BY THE BLEACHING THEREOF BY APPLYING A SPECIFIC ACIDIC AQUEOUS COMPOSITION" on Oct 28, 2025. With publication no. WO/2026/093258, the details related to the patent application was published on May 07, 2026.

Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organization (WIPO).

Inventor(s): SABATIE, Laurent (L'OREAL R&I AULNAY 1 avenue Eugene Schueller BP2293601 AULNAY-SOUS-BOIS), CHARRIER, Alexandra (L'OREAL R&I AULNAY 1 ...