Sodium perborate is a white, crystalline compound often used as a bleaching agent and a cleaning product. It releases hydrogen peroxide when dissolved in water, which helps to remove stains and whiten fabrics. This makes it popular in laundry detergents and household cleaners. In addition to its cleaning properties, sodium perborate is also used in some dental products, such as tooth whitening treatments. It is considered safe for use in various applications, but proper handling and storage are important to avoid any potential hazards.