KOSE Holdings Corporation manufactures and sells cosmetics in Japan and internationally. It operates through two segments: Cosmetics Business and Cosmetology Business. Its products include cosmetics sold under the Sekkisei, Esprique, and One By Kosé brands through cosmetics stores, mass merchandisers, and drugstores, as well as cosmetics and toiletries such as shampoos and conditioners sold through mass retailers, drugstores, department stores, convenience stores, and other retail outlets, along with skin diagnosis services. The company was formerly known as KOSÉ Corporation and changed its name to KOSE Holdings Corporation in January 2026. It was founded in 1946 and is headquartered in Tokyo, Japan.