How to Eliminate Foot Odor

Exfoliate the skin on your feet. Exfoliation might seem obvious, but simply using soap during a shower isn’t enough. The goal of exfoliating your feet, as we’re discussing here, is to remove bacteria and dead skin cells, which bacteria feed on. So, when washing your feet, thoroughly clean the entire foot with a washcloth, brush, or any exfoliation method, and remember to use antibacterial soap. Don’t forget to exfoliate between your toes.

Dry your feet thoroughly. Ensure your feet are completely dry. Moisture, whether from water or sweat, creates an ideal environment for bacterial growth. Take the time to dry your feet fully, and once again, don’t forget the spaces between your toes.

Use hand sanitizer. It might sound unusual, but scented (or unscented) hand sanitizer can help eliminate bacteria on your feet and prevent their growth.

Wear sandals or open-toed shoes. Open-toed shoes allow air to circulate around your feet, keeping them dry and reducing sweat. If your feet sweat, the airflow will help the moisture evaporate quickly.

• In colder weather, opt for leather or fabric shoes, as they allow your feet to breathe. Avoid rubber or plastic shoes.

Sprinkle baking soda into your shoes and socks daily. Before adding new powder, make sure to remove the old powder from the previous day. Baking soda helps absorb moisture and odors.

Use cedar or lilac wood to deodorize your shoes. You can place cedar shavings or whole lilac sticks inside your shoes, and within a few days, the unpleasant odor will disappear.

Use cedar shoe inserts. In addition to cedar shavings, you can also use cedar shoe inserts. The natural oils in cedar have antibacterial and antifungal properties, helping to combat bacteria and reduce or prevent foot odor, athlete’s foot, and toenail fungus. This is a convenient method, similar to using powders, creams, or solutions mentioned earlier.

Wash your shoes regularly. Many types of shoes can be machine-washed. After washing, ensure they are completely dry before wearing them again.

Take off your shoes frequently. When you have downtime and no one is paying attention, remove your shoes. This helps keep your feet, socks, and shoes drier.

Use a shoe dryer. There are many low-power shoe and boot dryers that use convection airflow to dry sweaty footwear. You can place your shoes in the dryer at the end of the day, and after 8 hours, they will be dry, warm, and comfortable. These devices eliminate moisture, which is a breeding ground for odor-causing bacteria, and also extend the life of your shoes.

Soak your feet in tea. Soaking your feet for 30 minutes daily in tea water for a week can help dry them out, thanks to the tannic acid in tea.

Soak your feet in saltwater. For this method, dissolve about 140g of kosher salt in 900mL of water. After soaking, let your feet air dry without rinsing.

Use aluminum acetate. Aluminum acetate can help dry your feet. Dissolve one packet of Domeboro powder (containing calcium acetate and aluminum acetate) or 2 tablespoons of Burow's solution (aluminum acetate solution) in half a liter of water. Soak your feet for 10 to 20 minutes.

Baking soda mixture. Dissolve one tablespoon of baking soda in 900mL of water. This solution creates an alkaline environment for your feet, inhibiting bacterial growth.

Vinegar and water mixture. A mixture of 120 mL of vinegar and 900 mL of water creates a more acidic environment.

• Remember, foot odor can sometimes be sour-smelling, and if this is the case, avoid this method as it may worsen the condition.

Use baby powder or talcum powder. Sprinkle baby powder or baking soda into your shoes and socks to neutralize odors.

• Stress can cause excessive sweating, which might explain why everything around you, from your body to your life, feels like it’s emitting an unpleasant odor.
• If you wear socks without shoes while walking around, bacteria can accumulate on the socks. When you later wear shoes, the bacteria on the socks can thrive due to the warm, moist environment inside the shoes.
• Wash your feet at least once a day.
• In emergencies, you can use antibacterial wipes or pour rubbing alcohol on a paper towel to wipe and scrub your feet.
• When using powders, apply them in a well-ventilated area, such as a porch or balcony.
• Shower daily and exfoliate your feet regularly.
• Change your socks every time you wear shoes, and consider using a deodorizing spray.
• If possible, carry an extra pair of socks and change them at least once a day.
• Place a scented sheet on the shoe insole when the shoes are not in use to leave a pleasant fragrance.
• If your shoes are damp, crumple up a piece of paper and stuff it inside, then sprinkle baby powder or cornstarch to dry them out.

• Foot odor is usually just that—odor. However, if it’s accompanied by other symptoms, it could indicate conditions like athlete’s foot, psoriasis, or an infection. Look for signs such as pus, recurring dry patches, flaky skin, itching, or symptoms of skin cancer.
• Avoid using powders for odor control in bedrooms or cars to prevent inhalation.
• Talc, often found in foot powders, can damage your lungs if inhaled regularly.
• Never dry shoes with a hair dryer, in an oven, or behind a car window on a hot day, as excessive heat can damage the material, melt adhesives, and warp the shoes. Allow shoes to dry naturally to maintain their shape and durability.
• Be cautious when washing your feet in the shower, as soap can make your feet slippery and increase the risk of falling.
• Consult a specialist or doctor if you have diabetes, peripheral vascular disease (PVD), peripheral artery disease (PAD), peripheral neuropathy, or peripheral edema (also known as venous insufficiency). The foot-soaking methods mentioned here may pose risks and should be evaluated on a case-by-case basis. For your safety, discuss these methods with a healthcare professional.
• Shake and tap the container of powders gently when applying them to shoes to prevent clumping.