L'Oréal has developed Melasyl, a patented innovation from screening over 100,000 molecules, using a "Melanin Precursor Interceptor" mechanism to address hyperpigmentation without disrupting natural skin tone. The ingredient is now being rolled out across three L'Oréal Group brands—L'Oréal Paris, La Roche-Posay, and Vichy (first use)—with customized formulations for different consumer segments entering the Thai market. This represents significant R&D investment and market expansion for a TIME-recognized 2025 innovation in the beauty-tech space.