Research and Development Release

Efforts to develop an alternative to animal testing for eye irritation assessment using machine learning (follow-up report), progress toward even more accurate predictive models

Establishment of irritation evaluation specialized for the development of formulations for delicate areas

The function of unique ceramides in dog skin cells revealed

Iris root extract has been confirmed to increase vitamin C concentration in pigment cells. Vitamin C research enters a new stage.

Rohto Group promotes understanding and dissemination of information on the Ectopic Fat Project website "Team Ectopic Fat by MGP"

The traditional medicinal material, Cordyceps sinensis (Hirsutella sinensis mycelium), has been confirmed to have neurite outgrowth, anti-anxiety, and learning function-enhancing effects.

Rohto Pharmaceutical conducts its first skincare clinical trial targeting elderly people

Large-scale genome analysis of Japanese people reveals new gene PLXNA1 associated with gray hair

New findings on women's odor concerns: Fragrance ingredient "Prelactone®" reduces unpleasant odors

Developing new possibilities in anti-aging research using unused resources (lemongrass leaves) from Mie Prefecture