Sunstar Inc. (Sunstar) is engaged in the manufacture and sale of oral care products, cosmetic products and health products in Japan and abroad. The company operates under four business units namely, Mouth and Body, Health and Beauty, Environment and Amenity, and Safety and Technology. The company provides various products which include toothbrushes, toothpastes, interdentally cleaners, dental rinses, mouth washes, mouth sprays, shampoos, body washes, deodorant sheets and hair restoration tonics. The company also offers household products such as laundry detergents for dry cleaning; power assist systems/bicycles; sealants, adhesives, and coating agents for construction of buildings and houses; and materials for industrial use such as automotive materials, electronic materials and motorcycle components. The company operates in North America, Europe, and Asia. Sunstar is headquartered at Osaka in Japan.