
Because sodium bicarbonate is known to be highly effective for shoe odor, it follows that it will be equally effective in treating feet problems. Putting a handful of baking soda into warm water will give you an alkaline medium, which will help to loosen hardened calluses and eliminate foot odor.
Even though there is no substantial clinical evidence about “foot soaks” like there is with the effectiveness of baking soda when used industrially, many people claim it provides a refreshing foot spa-like treatment. However, as in underarm application, those who have eczema or dry skin need to be extra careful. Over-soaking can result in the removal of the natural oils in your feet, thus requiring immediate moisturization.

7. Soothing Minor Skin Irritations
For many years now, a paste of baking soda has been used to treat bee stings and mosquito bites. Applying a paste of baking soda and water on the irritated skin may offer some relief from the irritation.
According to the Mayo Clinic, the use of home remedies like baking soda pastes on skin irritations is a good remedy to try for mild skin irritations by reducing the acidity caused by some insect bites or just soothing the skin. But this remedy is not meant for serious conditions, where one should seek medical assistance.
