A cosmetics OEM/ODM manufacturer established in 2008. The company operates two facilities in Gunma Prefecture — Chiyoda Factory and Meiwa Factory — and has built an extensive formulation database through approximately 2,000 prototype projects per year. Cosmenist handles a wide range of product categories including UV care, skin care, hair care, body care, and oral care. Both factories obtained ISO 22716 certification in 2020.