Salt is a natural moisture absorber and has mild antibacterial properties, which makes it a simple tool for managing shoe odor. Since odor-causing bacteria and fungi thrive in damp environments, reducing moisture inside your shoes can help prevent smells from developing in the first place.
To use salt naturally, sprinkle a small amount of coarse salt or baking salt inside your shoes overnight. The salt will help absorb moisture and reduce odor. Shake it out the next day before wearing. Pair this habit with rotating shoes and allowing them to fully dry between uses for the best results. Other simple remedies for foot odor include vinegar soaks and an apple cider vinegar rinse. If odor persists, it can signal a fungal issue—our Long Beach podiatrists can help. And if a fungal nail has already taken hold, shoe hygiene alone won’t clear it — see our toenail fungus treatment in Long Beach for what does.
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