Learn to Use Baking Soda to Treat Nail Fungus

September 26, 2018
Due to its active ingredients, baking soda is a great remedy to eliminate fungi that affect your nails, both internally and externally.

Nail fungus, known in medical terms as onychomycosis, is an infection caused by dermatophyte-like fungi, which proliferate easily in the hands and feet. Because your extremities are regularly exposed to warm and humid conditions, these microorganisms have an ideal habitat for reproduction and can take over with ease. As a result, your nails start to look bad and start to show symptoms such as redness, itching, and peeling of the surrounding skin. Fortunately, there are ingredients that have anti-fungal effects, which you can use to treat nail fungus without resorting to aggressive chemical products.

Among them you’ll find the popular baking soda, a natural product with home and medicinal applications that have made it famous around the world.

Today we want to tell you why it’s so effective to treat nail fungus and how to use it properly to see results fast.

Baking soda to treat nail fungus

Feet soaking in water with baking soda to treat nail fungus
Before we share this baking soda remedy to treat nail fungus, it’s important to clarify that the results won’t show up immediately.

While this product starts to fight your fungal infection from the first application, total removal won’t happen overnight.

This is why you’ll need to be consistent with its use. You should follow the necessary recommendations to completely get rid of your problem.

In addition, we recommend boosting its properties with apple cider vinegar, another anti-fungal ingredient with many health benefits.

Both products are usually found in your kitchen pantry or can be purchased at a very low price.

See also:

Ice water for the feet


  • 6 cups of water (1.5 liters)
  • 1/2 cup of apple cider vinegar (125 ml)
  • 3 tablespoons of baking soda (30 g)


  • Heat the water to a temperature that is bearable for your feet.
  • Add the apple cider vinegar and pour this mixture into a large bowl.
  • Dip your feet in the liquid and let them soak for 15 to 20 minutes.
  • After this time, dry the nails thoroughly and rub them with a paste made from baking soda.
  • Leave this on for 10 minutes and then rinse.
  • Use a circular massage to exfoliate both the surface of the nail and the surrounding skin.
  • Repeat this treatment every evening until the appearance of your nails improves.
  • You can add some lemon juice or hydrogen peroxide to the baking soda to enhance its anti-fungal effects.

Why use baking soda to treat nail fungus?

Baking soda to treat nail fungus
Baking soda is a white powder that’s been used for decades both in cooking and cleaning around the house.

Its antiseptic, anti-fungal, and alkaline properties are well-known, and these serve to treat a variety of infections.

There are also many well-known topical applications for baking soda; it’s useful as a natural exfoliant and as a treatment for allergies.

It also fights skin infections and has active compounds that reduce the presence of fungi both on the surface and underneath the nails.

It’s worth mentioning that baking soda is also a natural deodorant, ideal for neutralizing body odor and excessive foot sweat.

We recommend reading:

Tips for stronger nails

What else should I keep in mind to combat nail fungus?

Healthy feet
Although this treatment is very effective for fighting this kind of infection, don’t ignore a few additional recommendations to get the desired effects.

  • For one, avoid humid and hot conditions that could promote the development of fungi during this treatment.
  • This means you should wear open and well-ventilated footwear, which prevents the build up of sweat and bacteria.
  • It’s also important to dry your feet and hands thoroughly after each soak. This is because the moisture could promote the growth of more fungi.
  • You can prevent the infection from spreading to healthy nails by washing and disinfecting any tools you use around your nails.

Does this condition continue to affect you? If you’ve followed the treatment and advice here and the fungus continues to grow, talk with your doctor to explore other alternatives.

The most important thing is to take care of it in time so it doesn’t become a more serious problem that’s difficult to resolve.

  • Sandoval, N. J., Arenas, R., Giusiano, G., García, D., Chávez, L., & Zúniga, P. (2012). Diagnóstico y tratamiento de dermatofitosis. Revista Médica Hondureña.
  • Nuño, N., & Losada, D. P. (2005). Dermatofitosis o tiñas. Guías Clínicas.
  • Salas-Campos Ingrid, G.-M. N. T. C.-D. P. J. (2009). Onicomicosis por hongos fuliginosos. Acta Médica Costarricense.