Connect for Well-being & Longevity

「また使いたい」は、どう生まれる？リップクリームの継続使用から“やみつき”になる過程を探る

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

Rohto Pharmaceutical, Rohto Wellcoat, and Nissui have collaborated for the first time. The "Brilloth Donburi" is born, a dish that encourages health through "eating fish."

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

We are pleased to announce the recipients of the 20th Rohto Prize, a research fund specializing in "Japanese Association of Geriatric Dermatology Research Fund skin."

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

We are pleased to announce the 19th recipient of Rohto Prize, a research fund specializing in Japanese Association of Geriatric Dermatology Research Fund skin.