News Release

細胞研究を基盤に、「ロンジェビティ」サイエンスの社会実装を加速

ROHTO Zi ® Slime eye drops are now King Slime eye drops! The third installment of this popular collaboration eye drop series is available in limited quantities!

Automated HPLC analysis sample preparation system for quality control is being developed for practical use.

Certified as an "Excellent Food Education Practice Corporation 2026" by the Ministry of Agriculture, Forestry and Fisheries.

Notice of Manufacturing and Marketing Approval Application for "ROH-101 (Ganciclovir Eye Drops Gel)," a Treatment for Cytomegalovirus Corneal Endotheliitis

Rohto's Recruitment and Work Style Real Report 2026: Aiming for Co-Growth of Individuals and the Company

Izumiotsu City x Rohto Pharmaceutical "Kodomo MY Mirai Ai Project": Three Eye Care Model Schools Selected

Rohto Group's proprietary ingredient, "Licorice Extract Powder (Lyconin®)," which contains the ingredient gliasperin B, has been approved as a functional food product for the first time in Japan.

Three new products from "Eu Yan Sang" will be released sequentially.

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.