GENEVA, Oct. 22 -- L'OREAL filed a patent application (CN2025/089745) for “METHOD FOR SCREENING AN ACTIVE MATERIAL FOR IMPROVING SKIN TONE ALTERATION DURING AGING”. With publication no. WO/2026/218298, here are the other details related to the patent application:
Kind: Initial Publication with ISR [A1]
IPC: G01N 33/50
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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