Connect for Well-being & Longevity

Becoming a strategic corporate partner of the Hong Kong government. Accelerating our growth strategy in Asia, starting from Hong Kong.

How does the desire to "want to use it again" arise? Exploring the process of becoming addicted to lip balm through continued use.

Tackling the cleansing challenge with pure vitamin C. Verifying the effects of vitamin C and developing new cleansing formulation technology.

Rohto Pharmaceutical Co., Ltd. holds "Phytoexosome Research Meeting"

ROHTO V5 Vision Power New Release

Regarding the status of the investigation into unauthorized access to our systems

Regarding the possibility of unauthorized access to our system

Announcement of the publication of "Rohto Health White Paper 2026"

Notice Regarding Voluntary Recall of Vietnamese-Made Eye Drops in the United States

Regarding support for the 2026 Kumamoto Earthquake

Announcement of the public call for applications for the "Japanese Dermatological Association Dermatological Research Fund (Endowment by Rohto Pharmaceutical)"

「加齢皮膚」に特化した研究基金『加齢皮膚医学研究基金：ロート賞』第20回受賞者を発表いたします

The recipients of the 17th Rohto Women's Health Science Research Award have been decided.

The winners of the 31st ROHTO AWARD research grants have been decided.

Recipients of the "Japanese Dermatological Association Dermatological Research Fund (Endowment by Rohto Pharmaceutical)" have been decided