About the Faith Group

Bio-Science Research Center

The Bio-Science Research Center lies at the heart of the Faith Group’s active oxygen research initiative.
The Center was founded by Doshisha University professor emeritus Hajime Nishioka, who conducted research into active oxygen, which is considered a cause of adult-onset diseases and aging, for many years.
The Faith Group’s cosmetics are required to pass the Kat Sod Assay method.

K.S.A

Faith is grateful to Doshisha University professor emeritus Hajime Nishioka, who developed this method.

Professor emeritus, Doshisha University Hajime Nishioka

Born in Kyoto, Professor Nishioka graduated from Rakuhoku Senior High School and then from the Department of Pharmacology at the Kyoto University Faculty of Medicine. After serving as an assistant at the Tokyo Institute of Technology, a researcher at the Albert Einstein Institution, and an instructor at the University of Texas, he became a professor at Doshisha University. He served as a guest professor at the University of British Columbia in Canada and at Amherst College in the U.S. He also served as a member of the Cabinet Office’s Council for Protection of Animals. He specialized in the carcinogenicity and genotoxicity of radiation and chemical substances. In particular, he is known as the first researcher to focus on active oxygen inside cells during his research into the toxicity of substances such as food additives, agricultural chemicals, and cosmetic ingredients.

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