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2. Soothing a Minor Mouth Sore or Canker Sore
Small sores inside the mouth can make eating uncomfortable.
How to use: Mix ½ teaspoon baking soda in ½ cup warm water. Swish gently for 30 seconds, then spit (do not swallow). Repeat 2–3 times a day.
This helps create a less acidic environment in the mouth.
3. Gentle Oral Rinse for Freshness
Daily mouth comfort matters for eating and talking.
How to use: Dissolve ¼ teaspoon baking soda in a glass of water. Swish and spit after brushing.
It may help maintain a balanced oral pH.
4. Easing Muscle Soreness After Activity
After gardening or a walk, muscles can feel tight or achy.
How to use (drink): Mix ¼ teaspoon in 8 oz water; sip slowly once after activity (only occasionally).
Some studies on athletes suggest it may support recovery by buffering acid buildup — use sparingly.