• Istyle entered a multi-faceted partnership with Nihon L'Oréal to deepen collaboration using @cosme consumer data.
• Nihon L'Oréal will adopt istyle’s Brand Official marketing platform to use @cosme data for planning, measurement, fan-base building.
• Partnership targets tighter online-to-offline buying journeys across @cosme, @cosme shopping, @cosme store.
• Collaboration includes co-developing beauty projects via Beauty Lab with @cosme, based on trend insights from @cosme reviews.
• Nihon L'Oréal will join planning for limited products tied to @cosme Beauty Day on Dec. 3, 2019.

Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. Istyle Inc. published the original content used to generate this news brief on September 19, 2026, and is solely responsible for the information contained therein.