It finds extensive application in the fields of dentistry and orthodontics for tasks such as etching, crafting dental appliances, and forming fillings. Food-grade phosphoric acid is employed to acidify a variety of food and beverage products, including certain colas and jams. Given its non-toxic nature, phosphoric acid serves diverse industries in various capacities. It is also utilized as a sanitizing agent in the dairy, food, and brewing sectors. Additionally, it has a wide range of uses as a pH adjuster in cosmetics and skincare products.