On November 4, 2024, China’s National Medical Products Administration (NMPA) approved the registration of a new cosmetic ingredient, Isobutylamido Thiazoyl Resorcinol (Thiamidol 630). This ingredient is the first to be registered since the implementation of the Cosmetics Supervision and Administration Regulation (CSAR) in 2021. It has been verified for its efficacy and safety by the registratio..