2. Soothes Canker Sores
Canker sores are small, painful ulcers that develop inside the mouth. Baking soda’s mild alkalinity can help soothe painful canker sores inside the mouth. Its ability to neutralize acids helps calm the area around the ulcer, which can otherwise exacerbate pain.
This pH balancing also helps control the growth of bacteria that might worsen the sore or cause secondary infections. Rinsing with a baking soda solution may speed up healing and reduce discomfort. Simply mix half a teaspoon of baking soda with warm water and swish it around your mouth once daily until the sore heals.
