What is ARM & HAMMER® Baking Soda?
Baking Soda, also known as sodium bicarbonate, is a naturally occurring substance that is found in all living things, where it helps regulate their pH balance. ARM & HAMMER® Baking Soda is made from soda ash, also known as sodium carbonate. To make ARM & HAMMER® Baking soda, the soda ash is mined in the form of an ore called trona. The soda ash is then dissolved into a solution through which carbon dioxide is bubbled and sodium bicarbonate precipitates out, forming “Pure, Safe and Natural” ARM & HAMMER® Baking Soda.