Sanar Naturals Baking Soda is environmentally friendly, fragrance-free, and safe for nearly all surfaces. This baking soda is perfect for any polishing stainless steel or silverwares. It is also great for heartburn, upset stomach, bloating and indigestion by neutralizing the stomach acid. Plus, As a mild abrasive agent, the baking soda can also be used in place of toothpaste. By blending the baking soda with cool water and creating a paste.