International Patent: PROCESS FOR RELAXING KERATIN FIBERS, COMPRISING THE APPLICATION OF A COMPOSITION COMPRISING AT LEAST 0.5% BY WEIGHT OF COMPOUND OF AMINO ACID TYPE AND AT LEAST 0.5% BY WEIGHT OF HYDROXYLATED (POLY)CARBOXYLIC ACID, AND/OR SALTS THEREOF

GENEVA, July 2 -- L'ORÉAL filed a patent application (IB2025/062919) for “PROCESS FOR RELAXING KERATIN FIBERS, COMPRISING THE APPLICATION OF A COMPOSITION COMPRISING AT LEAST 0.5% BY WEIGHT OF COMPOUND OF AMINO ACID TYPE AND AT LEAST 0.5% BY WEIGHT OF HYDROXYLATED (POLY)CARBOXYLIC ACID, AND/OR SALTS THEREOF”. With publication no. WO/2026/133104, here are the other details related to the patent application:

Kind: Initial Publication with ISR [A1]

IPC: A61K 8/36

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

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