Founded in 1846, Church & Dwight Co., Inc. has grown from a small baking soda business into a major consumer packaged goods manufacturer. The company operates through three primary segments: Consumer Domestic, Consumer International, and the Specialty Products Division (SPD). Its portfolio includes well-known brands such as Arm & Hammer, Trojan, OxiClean, First Response, Nair, Waterpik, and Batiste. While the majority of its revenue is generated in the United States, Church & Dwight maintains a growing international presence across Europe, Canada, Australia, and Mexico. The company's Specialty Products Division also supplies specialty inorganic chemicals and animal nutrition products to industrial and agricultural markets.