what's new Research and Development Release April 15, 2026 What determines whether you "like" a skincare product? A follow-up report: Exploring the relationship between changes in the feel of Gokujun and physiological indicators. April 14, 2026 We have successfully constructed a next-generation artificial skin model attached to blood vessels that exhibits cellular diversity. April 1, 2026 Announcement of the establishment of the "Integrated Science and Social Collaboration Course on Food Wellbeing" by Rohto Pharmaceutical Co., Ltd. and the University of Tokyo. March 27, 2026 A survey was conducted in Obu City, Aichi Prefecture, regarding the current state of childhood myopia. While approximately 90% of parents intend to take preventative measures, only about 50% actually do so. March 10, 2026 Elucidation of the involvement of chondroitin sulfate in age-related inflammation of the cornea and conjunctiva View past R&D releases R&D Release RSS Research information April 14, 2026 The winners of the 31st ROHTO AWARD research grants have been decided. April 1, 2026 Recipients of the "Japanese Dermatological Association Dermatological Research Fund (Endowment by Rohto Pharmaceutical)" have been decided November 4, 2025 We are pleased to announce the 19th recipient of Rohto Prize, a research fund specializing in Japanese Association of Geriatric Dermatology Research Fund skin. October 20, 2025 Announcement of the public call for applications for the "Japanese Dermatological Association Dermatological Research Fund (Endowment by Rohto Pharmaceutical)" May 26, 2025 The 16th recipients of the Rohto Women's Health Science Research Award have been announced View past research information Research information RSS The thoughts we cherish in research and development We will share the thoughts that Rohto Pharmaceutical values in research and development. Research and Development Activities In addition to research and development in the traditional health and beauty business, Rohto Pharmaceutical is challenging a wide range of fields and conducting research every day to bring about innovation, including new businesses. Eye CareSkin care fieldInternal medicine and food fieldRegenerative medicine Intellectual Property Activities We will introduce Rohto Pharmaceutical's approach and efforts regarding intellectual property. R&D Library Published PapersConference presentation themeAppropriate use and management of public research funds